* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "log.h"
#include "binarybuffer.h"
-static const unsigned char bit_reverse_table256[] =
-{
- 0x00, 0x80, 0x40, 0xC0, 0x20, 0xA0, 0x60, 0xE0, 0x10, 0x90, 0x50, 0xD0, 0x30, 0xB0, 0x70, 0xF0,
- 0x08, 0x88, 0x48, 0xC8, 0x28, 0xA8, 0x68, 0xE8, 0x18, 0x98, 0x58, 0xD8, 0x38, 0xB8, 0x78, 0xF8,
- 0x04, 0x84, 0x44, 0xC4, 0x24, 0xA4, 0x64, 0xE4, 0x14, 0x94, 0x54, 0xD4, 0x34, 0xB4, 0x74, 0xF4,
- 0x0C, 0x8C, 0x4C, 0xCC, 0x2C, 0xAC, 0x6C, 0xEC, 0x1C, 0x9C, 0x5C, 0xDC, 0x3C, 0xBC, 0x7C, 0xFC,
- 0x02, 0x82, 0x42, 0xC2, 0x22, 0xA2, 0x62, 0xE2, 0x12, 0x92, 0x52, 0xD2, 0x32, 0xB2, 0x72, 0xF2,
- 0x0A, 0x8A, 0x4A, 0xCA, 0x2A, 0xAA, 0x6A, 0xEA, 0x1A, 0x9A, 0x5A, 0xDA, 0x3A, 0xBA, 0x7A, 0xFA,
- 0x06, 0x86, 0x46, 0xC6, 0x26, 0xA6, 0x66, 0xE6, 0x16, 0x96, 0x56, 0xD6, 0x36, 0xB6, 0x76, 0xF6,
- 0x0E, 0x8E, 0x4E, 0xCE, 0x2E, 0xAE, 0x6E, 0xEE, 0x1E, 0x9E, 0x5E, 0xDE, 0x3E, 0xBE, 0x7E, 0xFE,
- 0x01, 0x81, 0x41, 0xC1, 0x21, 0xA1, 0x61, 0xE1, 0x11, 0x91, 0x51, 0xD1, 0x31, 0xB1, 0x71, 0xF1,
- 0x09, 0x89, 0x49, 0xC9, 0x29, 0xA9, 0x69, 0xE9, 0x19, 0x99, 0x59, 0xD9, 0x39, 0xB9, 0x79, 0xF9,
- 0x05, 0x85, 0x45, 0xC5, 0x25, 0xA5, 0x65, 0xE5, 0x15, 0x95, 0x55, 0xD5, 0x35, 0xB5, 0x75, 0xF5,
- 0x0D, 0x8D, 0x4D, 0xCD, 0x2D, 0xAD, 0x6D, 0xED, 0x1D, 0x9D, 0x5D, 0xDD, 0x3D, 0xBD, 0x7D, 0xFD,
- 0x03, 0x83, 0x43, 0xC3, 0x23, 0xA3, 0x63, 0xE3, 0x13, 0x93, 0x53, 0xD3, 0x33, 0xB3, 0x73, 0xF3,
- 0x0B, 0x8B, 0x4B, 0xCB, 0x2B, 0xAB, 0x6B, 0xEB, 0x1B, 0x9B, 0x5B, 0xDB, 0x3B, 0xBB, 0x7B, 0xFB,
- 0x07, 0x87, 0x47, 0xC7, 0x27, 0xA7, 0x67, 0xE7, 0x17, 0x97, 0x57, 0xD7, 0x37, 0xB7, 0x77, 0xF7,
- 0x0F, 0x8F, 0x4F, 0xCF, 0x2F, 0xAF, 0x6F, 0xEF, 0x1F, 0x9F, 0x5F, 0xDF, 0x3F, 0xBF, 0x7F, 0xFF
+static const unsigned char bit_reverse_table256[] = {
+ 0x00, 0x80, 0x40, 0xC0, 0x20, 0xA0, 0x60, 0xE0, 0x10, 0x90, 0x50, 0xD0, 0x30, 0xB0, 0x70, 0xF0,
+ 0x08, 0x88, 0x48, 0xC8, 0x28, 0xA8, 0x68, 0xE8, 0x18, 0x98, 0x58, 0xD8, 0x38, 0xB8, 0x78, 0xF8,
+ 0x04, 0x84, 0x44, 0xC4, 0x24, 0xA4, 0x64, 0xE4, 0x14, 0x94, 0x54, 0xD4, 0x34, 0xB4, 0x74, 0xF4,
+ 0x0C, 0x8C, 0x4C, 0xCC, 0x2C, 0xAC, 0x6C, 0xEC, 0x1C, 0x9C, 0x5C, 0xDC, 0x3C, 0xBC, 0x7C, 0xFC,
+ 0x02, 0x82, 0x42, 0xC2, 0x22, 0xA2, 0x62, 0xE2, 0x12, 0x92, 0x52, 0xD2, 0x32, 0xB2, 0x72, 0xF2,
+ 0x0A, 0x8A, 0x4A, 0xCA, 0x2A, 0xAA, 0x6A, 0xEA, 0x1A, 0x9A, 0x5A, 0xDA, 0x3A, 0xBA, 0x7A, 0xFA,
+ 0x06, 0x86, 0x46, 0xC6, 0x26, 0xA6, 0x66, 0xE6, 0x16, 0x96, 0x56, 0xD6, 0x36, 0xB6, 0x76, 0xF6,
+ 0x0E, 0x8E, 0x4E, 0xCE, 0x2E, 0xAE, 0x6E, 0xEE, 0x1E, 0x9E, 0x5E, 0xDE, 0x3E, 0xBE, 0x7E, 0xFE,
+ 0x01, 0x81, 0x41, 0xC1, 0x21, 0xA1, 0x61, 0xE1, 0x11, 0x91, 0x51, 0xD1, 0x31, 0xB1, 0x71, 0xF1,
+ 0x09, 0x89, 0x49, 0xC9, 0x29, 0xA9, 0x69, 0xE9, 0x19, 0x99, 0x59, 0xD9, 0x39, 0xB9, 0x79, 0xF9,
+ 0x05, 0x85, 0x45, 0xC5, 0x25, 0xA5, 0x65, 0xE5, 0x15, 0x95, 0x55, 0xD5, 0x35, 0xB5, 0x75, 0xF5,
+ 0x0D, 0x8D, 0x4D, 0xCD, 0x2D, 0xAD, 0x6D, 0xED, 0x1D, 0x9D, 0x5D, 0xDD, 0x3D, 0xBD, 0x7D, 0xFD,
+ 0x03, 0x83, 0x43, 0xC3, 0x23, 0xA3, 0x63, 0xE3, 0x13, 0x93, 0x53, 0xD3, 0x33, 0xB3, 0x73, 0xF3,
+ 0x0B, 0x8B, 0x4B, 0xCB, 0x2B, 0xAB, 0x6B, 0xEB, 0x1B, 0x9B, 0x5B, 0xDB, 0x3B, 0xBB, 0x7B, 0xFB,
+ 0x07, 0x87, 0x47, 0xC7, 0x27, 0xA7, 0x67, 0xE7, 0x17, 0x97, 0x57, 0xD7, 0x37, 0xB7, 0x77, 0xF7,
+ 0x0F, 0x8F, 0x4F, 0xCF, 0x2F, 0xAF, 0x6F, 0xEF, 0x1F, 0x9F, 0x5F, 0xDF, 0x3F, 0xBF, 0x7F, 0xFF
};
-
-void* buf_cpy(const void *from, void *_to, unsigned size)
+void *buf_cpy(const void *from, void *_to, unsigned size)
{
if (NULL == from || NULL == _to)
return NULL;
- // copy entire buffer
+ /* copy entire buffer */
memcpy(_to, from, DIV_ROUND_UP(size, 8));
/* mask out bits that don't belong to the buffer */
unsigned trailing_bits = size % 8;
- if (trailing_bits)
- {
+ if (trailing_bits) {
uint8_t *to = _to;
to[size / 8] &= (1 << trailing_bits) - 1;
}
}
bool buf_cmp_mask(const void *_buf1, const void *_buf2,
- const void *_mask, unsigned size)
+ const void *_mask, unsigned size)
{
if (!_buf1 || !_buf2)
return _buf1 != _buf2 || _buf1 != _mask;
const uint8_t *buf1 = _buf1, *buf2 = _buf2, *mask = _mask;
unsigned last = size / 8;
- for (unsigned i = 0; i < last; i++)
- {
+ for (unsigned i = 0; i < last; i++) {
if (buf_cmp_masked(buf1[i], buf2[i], mask[i]))
return true;
}
}
-void* buf_set_ones(void *_buf, unsigned size)
+void *buf_set_ones(void *_buf, unsigned size)
{
uint8_t *buf = _buf;
if (!buf)
return buf;
}
-void* buf_set_buf(const void *_src, unsigned src_start,
- void *_dst, unsigned dst_start, unsigned len)
+void *buf_set_buf(const void *_src, unsigned src_start,
+ void *_dst, unsigned dst_start, unsigned len)
{
const uint8_t *src = _src;
uint8_t *dst = _dst;
- unsigned i,sb,db,sq,dq, lb,lq;
+ unsigned i, sb, db, sq, dq, lb, lq;
sb = src_start / 8;
db = dst_start / 8;
/* check if both buffers are on byte boundary and
* len is a multiple of 8bit so we can simple copy
* the buffer */
- if ( (sq == 0) && (dq == 0) && (lq == 0) )
- {
+ if ((sq == 0) && (dq == 0) && (lq == 0)) {
for (i = 0; i < lb; i++)
*dst++ = *src++;
- return (uint8_t*)_dst;
+ return (uint8_t *)_dst;
}
/* fallback to slow bit copy */
- for (i = 0; i < len; i++)
- {
+ for (i = 0; i < len; i++) {
if (((*src >> (sq&7)) & 1) == 1)
*dst |= 1 << (dq&7);
else
*dst &= ~(1 << (dq&7));
- if ( sq++ == 7 )
- {
+ if (sq++ == 7) {
sq = 0;
src++;
}
- if ( dq++ == 7 )
- {
+ if (dq++ == 7) {
dq = 0;
dst++;
}
}
- return (uint8_t*)_dst;
+ return (uint8_t *)_dst;
}
uint32_t flip_u32(uint32_t value, unsigned int num)
uint32_t y = x; /* cut off fraction */
- if ((x - y) > 0.0) /* if there was a fractional part, increase by one */
+ if ((x - y) > 0.0) /* if there was a fractional part, increase by one */
y++;
return y;
}
-char* buf_to_str(const void *_buf, unsigned buf_len, unsigned radix)
+char *buf_to_str(const void *_buf, unsigned buf_len, unsigned radix)
{
float factor;
switch (radix) {
- case 16:
- factor = 2.0; /* log(256) / log(16) = 2.0 */
- break;
- case 10:
- factor = 2.40824; /* log(256) / log(10) = 2.40824 */
- break;
- case 8:
- factor = 2.66667; /* log(256) / log(8) = 2.66667 */
- break;
- default:
- return NULL;
+ case 16:
+ factor = 2.0; /* log(256) / log(16) = 2.0 */
+ break;
+ case 10:
+ factor = 2.40824; /* log(256) / log(10) = 2.40824 */
+ break;
+ case 8:
+ factor = 2.66667; /* log(256) / log(8) = 2.66667 */
+ break;
+ default:
+ return NULL;
}
unsigned str_len = ceil_f_to_u32(DIV_ROUND_UP(buf_len, 8) * factor);
const uint8_t *buf = _buf;
int b256_len = DIV_ROUND_UP(buf_len, 8);
- for (int i = b256_len - 1; i >= 0; i--)
- {
+ for (int i = b256_len - 1; i >= 0; i--) {
uint32_t tmp = buf[i];
if (((unsigned)i == (buf_len / 8)) && (buf_len % 8))
tmp &= (0xff >> (8 - (buf_len % 8)));
/* base-256 digits */
- for (unsigned j = str_len; j > 0; j--)
- {
+ for (unsigned j = str_len; j > 0; j--) {
tmp += (uint32_t)str[j-1] * 256;
str[j-1] = (uint8_t)(tmp % radix);
tmp /= radix;
return str;
}
-/// identify radix, and skip radix-prefix (0, 0x or 0X)
+/* / identify radix, and skip radix-prefix (0, 0x or 0X) */
static void str_radix_guess(const char **_str, unsigned *_str_len,
- unsigned *_radix)
+ unsigned *_radix)
{
unsigned radix = *_radix;
if (0 != radix)
return;
const char *str = *_str;
unsigned str_len = *_str_len;
- if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X'))
- {
+ if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X')) {
radix = 16;
str += 2;
str_len -= 2;
- }
- else if ((str[0] == '0') && (str_len != 1))
- {
+ } else if ((str[0] == '0') && (str_len != 1)) {
radix = 8;
str += 1;
str_len -= 1;
- }
- else
- {
+ } else
radix = 10;
- }
*_str = str;
*_str_len = str_len;
*_radix = radix;
}
int str_to_buf(const char *str, unsigned str_len,
- void *_buf, unsigned buf_len, unsigned radix)
+ void *_buf, unsigned buf_len, unsigned radix)
{
str_radix_guess(&str, &str_len, &radix);
float factor;
if (radix == 16)
- factor = 0.5; /* log(16) / log(256) = 0.5 */
+ factor = 0.5; /* log(16) / log(256) = 0.5 */
else if (radix == 10)
- factor = 0.41524; /* log(10) / log(256) = 0.41524 */
+ factor = 0.41524; /* log(10) / log(256) = 0.41524 */
else if (radix == 8)
- factor = 0.375; /* log(8) / log(256) = 0.375 */
+ factor = 0.375; /* log(8) / log(256) = 0.375 */
else
return 0;
unsigned b256_len = ceil_f_to_u32(str_len * factor);
uint8_t *b256_buf = calloc(b256_len, 1);
- /* go through zero terminated buffer */
- /* input digits (ASCII) */
+ /* go through zero terminated buffer
+ * input digits (ASCII) */
unsigned i;
- for (i = 0; charbuf[i]; i++)
- {
+ for (i = 0; charbuf[i]; i++) {
uint32_t tmp = charbuf[i];
if ((tmp >= '0') && (tmp <= '9'))
tmp = (tmp - '0');
tmp = (tmp - 'a' + 10);
else if ((tmp >= 'A') && (tmp <= 'F'))
tmp = (tmp - 'A' + 10);
- else continue; /* skip characters other than [0-9,a-f,A-F] */
+ else
+ continue; /* skip characters other than [0-9,a-f,A-F] */
if (tmp >= radix)
continue; /* skip digits invalid for the current radix */
/* base-256 digits */
- for (unsigned j = 0; j < b256_len; j++)
- {
+ for (unsigned j = 0; j < b256_len; j++) {
tmp += (uint32_t)b256_buf[j] * radix;
b256_buf[j] = (uint8_t)(tmp & 0xFF);
tmp >>= 8;
}
uint8_t *buf = _buf;
- for (unsigned j = 0; j < DIV_ROUND_UP(buf_len, 8); j++)
- {
+ for (unsigned j = 0; j < DIV_ROUND_UP(buf_len, 8); j++) {
if (j < b256_len)
buf[j] = b256_buf[j];
else
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef BINARYBUFFER_H
#define BINARYBUFFER_H
* @param value Up to 32 bits that will be copied to _buffer.
*/
static inline void buf_set_u32(void *_buffer,
- unsigned first, unsigned num, uint32_t value)
+ unsigned first, unsigned num, uint32_t value)
{
uint8_t *buffer = (uint8_t *)_buffer;
buffer[1] = (value >> 8) & 0xff;
buffer[0] = (value >> 0) & 0xff;
} else {
- for (unsigned i = first; i < first + num; i++)
- {
+ for (unsigned i = first; i < first + num; i++) {
if (((value >> (i - first)) & 1) == 1)
buffer[i / 8] |= 1 << (i % 8);
else
* @returns Up to 32-bits that were read from @c _buffer.
*/
static inline uint32_t buf_get_u32(const void *_buffer,
- unsigned first, unsigned num)
+ unsigned first, unsigned num)
{
uint8_t *buffer = (uint8_t *)_buffer;
if ((num == 32) && (first == 0)) {
return (((uint32_t)buffer[3]) << 24) |
- (((uint32_t)buffer[2]) << 16) |
- (((uint32_t)buffer[1]) << 8) |
- (((uint32_t)buffer[0]) << 0);
+ (((uint32_t)buffer[2]) << 16) |
+ (((uint32_t)buffer[1]) << 8) |
+ (((uint32_t)buffer[0]) << 0);
} else {
uint32_t result = 0;
- for (unsigned i = first; i < first + num; i++)
- {
+ for (unsigned i = first; i < first + num; i++) {
if (((buffer[i / 8] >> (i % 8)) & 1) == 1)
result |= 1 << (i - first);
}
* @param to The buffer that will receive the copy of @c from.
* @param size The number of bits to copy.
*/
-void* buf_cpy(const void *from, void *to, unsigned size);
+void *buf_cpy(const void *from, void *to, unsigned size);
/**
* Set the contents of @c buf with @c count bits, all set to 1.
* @param size The number of bits.
* @returns The original buffer (@c buf).
*/
-void* buf_set_ones(void *buf, unsigned size);
+void *buf_set_ones(void *buf, unsigned size);
-void* buf_set_buf(const void *src, unsigned src_start,
- void *dst, unsigned dst_start, unsigned len);
+void *buf_set_buf(const void *src, unsigned src_start,
+ void *dst, unsigned dst_start, unsigned len);
int str_to_buf(const char *str, unsigned len,
void *bin_buf, unsigned buf_size, unsigned radix);
-char* buf_to_str(const void *buf, unsigned size, unsigned radix);
+char *buf_to_str(const void *buf, unsigned size, unsigned radix);
/* read a uint32_t from a buffer in target memory endianness */
static inline uint32_t fast_target_buffer_get_u32(const void *p, bool le)
return le ? le_to_h_u32(p) : be_to_h_u32(p);
}
-#endif /* BINARYBUFFER_H */
+#endif /* BINARYBUFFER_H */
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define JIM_EMBEDDED
#endif
-// @todo the inclusion of target.h here is a layering violation
+/* @todo the inclusion of target.h here is a layering violation */
#include <jtag/jtag.h>
#include <target/target.h>
#include "command.h"
#include "time_support.h"
#include "jim-eventloop.h"
-
/* nice short description of source file */
#define __THIS__FILE__ "command.c"
-
static int run_command(struct command_context *context,
struct command *c, const char *words[], unsigned num_words);
};
static void tcl_output(void *privData, const char *file, unsigned line,
- const char *function, const char *string)
+ const char *function, const char *string)
{
struct log_capture_state *state = (struct log_capture_state *)privData;
Jim_AppendString(state->interp, state->output, string, strlen(string));
Jim_GetString(state->output, &length);
if (length > 0)
- {
Jim_SetResult(state->interp, state->output);
- } else
- {
+ else {
/* No output captured, use tcl return value (which could
* be empty too). */
}
/* dump a single line to the log for the command.
* Do nothing in case we are not at debug level 3 */
void script_debug(Jim_Interp *interp, const char *name,
- unsigned argc, Jim_Obj *const *argv)
+ unsigned argc, Jim_Obj * const *argv)
{
if (debug_level < LOG_LVL_DEBUG)
return;
- char * dbg = alloc_printf("command - %s", name);
- for (unsigned i = 0; i < argc; i++)
- {
+ char *dbg = alloc_printf("command - %s", name);
+ for (unsigned i = 0; i < argc; i++) {
int len;
const char *w = Jim_GetString(argv[i], &len);
- char * t = alloc_printf("%s %s", dbg, w);
- free (dbg);
+ char *t = alloc_printf("%s %s", dbg, w);
+ free(dbg);
dbg = t;
}
LOG_DEBUG("%s", dbg);
free(words);
}
static const char **script_command_args_alloc(
- unsigned argc, Jim_Obj *const *argv, unsigned *nwords)
+ unsigned argc, Jim_Obj * const *argv, unsigned *nwords)
{
const char **words = malloc(argc * sizeof(char *));
if (NULL == words)
return NULL;
unsigned i;
- for (i = 0; i < argc; i++)
- {
+ for (i = 0; i < argc; i++) {
int len;
const char *w = Jim_GetString(argv[i], &len);
words[i] = strdup(w);
- if (words[i] == NULL)
- {
+ if (words[i] == NULL) {
script_command_args_free(words, i);
return NULL;
}
{
/* grab the command context from the associated data */
struct command_context *cmd_ctx = Jim_GetAssocData(interp, "context");
- if (NULL == cmd_ctx)
- {
+ if (NULL == cmd_ctx) {
/* Tcl can invoke commands directly instead of via command_run_line(). This would
* happen when the Jim Tcl interpreter is provided by eCos or if we are running
* commands in a startup script.
}
static int script_command_run(Jim_Interp *interp,
- int argc, Jim_Obj *const *argv, struct command *c, bool capture)
+ int argc, Jim_Obj * const *argv, struct command *c, bool capture)
{
target_call_timer_callbacks_now();
- LOG_USER_N("%s", ""); /* Keep GDB connection alive*/
+ LOG_USER_N("%s", ""); /* Keep GDB connection alive*/
unsigned nwords;
const char **words = script_command_args_alloc(argc, argv, &nwords);
*/
static struct command *command_find(struct command *head, const char *name)
{
- for (struct command *cc = head; cc; cc = cc->next)
- {
+ for (struct command *cc = head; cc; cc = cc->next) {
if (strcmp(cc->name, name) == 0)
return cc;
}
return NULL;
}
struct command *command_find_in_context(struct command_context *cmd_ctx,
- const char *name)
+ const char *name)
{
return command_find(cmd_ctx->commands, name);
}
struct command *command_find_in_parent(struct command *parent,
- const char *name)
+ const char *name)
{
return command_find(parent->children, name);
}
static void command_add_child(struct command **head, struct command *c)
{
assert(head);
- if (NULL == *head)
- {
+ if (NULL == *head) {
*head = c;
return;
}
}
static struct command **command_list_for_parent(
- struct command_context *cmd_ctx, struct command *parent)
+ struct command_context *cmd_ctx, struct command *parent)
{
return parent ? &parent->children : &cmd_ctx->commands;
}
static void command_free(struct command *c)
{
- /// @todo if command has a handler, unregister its jim command!
+ /* / @todo if command has a handler, unregister its jim command! */
- while (NULL != c->children)
- {
+ while (NULL != c->children) {
struct command *tmp = c->children;
c->children = tmp->next;
command_free(tmp);
if (c->name)
free((void *)c->name);
if (c->help)
- free((void*)c->help);
+ free((void *)c->help);
if (c->usage)
- free((void*)c->usage);
+ free((void *)c->usage);
free(c);
}
static struct command *command_new(struct command_context *cmd_ctx,
- struct command *parent, const struct command_registration *cr)
+ struct command *parent, const struct command_registration *cr)
{
assert(cr->name);
/*
- If it is a non-jim command with no .usage specified,
- log an error.
-
- strlen(.usage) == 0 means that the command takes no
- arguments.
+ * If it is a non-jim command with no .usage specified,
+ * log an error.
+ *
+ * strlen(.usage) == 0 means that the command takes no
+ * arguments.
*/
- if ((cr->jim_handler == NULL) &&
- (cr->usage == NULL)) {
+ if ((cr->jim_handler == NULL) && (cr->usage == NULL)) {
LOG_DEBUG("BUG: command '%s%s%s' does not have the "
"'.usage' field filled out",
parent && parent->name ? parent->name : "",
static int command_unknown(Jim_Interp *interp, int argc, Jim_Obj *const *argv);
static int register_command_handler(struct command_context *cmd_ctx,
- struct command *c)
+ struct command *c)
{
Jim_Interp *interp = cmd_ctx->interp;
const char *ocd_name = alloc_printf("ocd_%s", c->name);
return retval;
}
-struct command* register_command(struct command_context *context,
- struct command *parent, const struct command_registration *cr)
+struct command *register_command(struct command_context *context,
+ struct command *parent, const struct command_registration *cr)
{
if (!context || !cr->name)
return NULL;
const char *name = cr->name;
struct command **head = command_list_for_parent(context, parent);
struct command *c = command_find(*head, name);
- if (NULL != c)
- {
+ if (NULL != c) {
/* TODO: originally we treated attempting to register a cmd twice as an error
* Sometimes we need this behaviour, such as with flash banks.
* http://www.mail-archive.com/openocd-development@lists.berlios.de/msg11152.html */
LOG_DEBUG("command '%s' is already registered in '%s' context",
- name, parent ? parent->name : "<global>");
+ name, parent ? parent->name : "<global>");
return c;
}
return NULL;
int retval = ERROR_OK;
- if (NULL != cr->jim_handler && NULL == parent)
- {
+ if (NULL != cr->jim_handler && NULL == parent) {
retval = Jim_CreateCommand(context->interp, cr->name,
cr->jim_handler, cr->jim_handler_data, NULL);
- }
- else if (NULL != cr->handler || NULL != parent)
+ } else if (NULL != cr->handler || NULL != parent)
retval = register_command_handler(context, command_root(c));
- if (ERROR_OK != retval)
- {
+ if (ERROR_OK != retval) {
unregister_command(context, parent, name);
c = NULL;
}
}
int register_commands(struct command_context *cmd_ctx, struct command *parent,
- const struct command_registration *cmds)
+ const struct command_registration *cmds)
{
int retval = ERROR_OK;
unsigned i;
- for (i = 0; cmds[i].name || cmds[i].chain; i++)
- {
+ for (i = 0; cmds[i].name || cmds[i].chain; i++) {
const struct command_registration *cr = cmds + i;
struct command *c = NULL;
- if (NULL != cr->name)
- {
+ if (NULL != cr->name) {
c = register_command(cmd_ctx, parent, cr);
- if (NULL == c)
- {
+ if (NULL == c) {
retval = ERROR_FAIL;
break;
}
}
- if (NULL != cr->chain)
- {
+ if (NULL != cr->chain) {
struct command *p = c ? : parent;
retval = register_commands(cmd_ctx, p, cr->chain);
if (ERROR_OK != retval)
break;
}
}
- if (ERROR_OK != retval)
- {
+ if (ERROR_OK != retval) {
for (unsigned j = 0; j < i; j++)
unregister_command(cmd_ctx, parent, cmds[j].name);
}
}
int unregister_all_commands(struct command_context *context,
- struct command *parent)
+ struct command *parent)
{
if (context == NULL)
return ERROR_OK;
struct command **head = command_list_for_parent(context, parent);
- while (NULL != *head)
- {
+ while (NULL != *head) {
struct command *tmp = *head;
*head = tmp->next;
command_free(tmp);
}
int unregister_command(struct command_context *context,
- struct command *parent, const char *name)
+ struct command *parent, const char *name)
{
if ((!context) || (!name))
return ERROR_COMMAND_SYNTAX_ERROR;
struct command *p = NULL;
struct command **head = command_list_for_parent(context, parent);
- for (struct command *c = *head; NULL != c; p = c, c = c->next)
- {
+ for (struct command *c = *head; NULL != c; p = c, c = c->next) {
if (strcmp(name, c->name) != 0)
continue;
void command_output_text(struct command_context *context, const char *data)
{
- if (context && context->output_handler && data) {
+ if (context && context->output_handler && data)
context->output_handler(context, data);
- }
}
void command_print_sameline(struct command_context *context, const char *format, ...)
va_start(ap, format);
string = alloc_vprintf(format, ap);
- if (string != NULL)
- {
+ if (string != NULL) {
/* we want this collected in the log + we also want to pick it up as a tcl return
* value.
*
* The latter bit isn't precisely neat, but will do for now.
*/
LOG_USER_N("%s", string);
- /* We already printed it above */
- /* command_output_text(context, string); */
+ /* We already printed it above
+ * command_output_text(context, string); */
free(string);
}
va_start(ap, format);
string = alloc_vprintf(format, ap);
- if (string != NULL)
- {
- strcat(string, "\n"); /* alloc_vprintf guaranteed the buffer to be at least one char longer */
+ if (string != NULL) {
+ strcat(string, "\n"); /* alloc_vprintf guaranteed the buffer to be at least one
+ *char longer */
/* we want this collected in the log + we also want to pick it up as a tcl return
* value.
*
* The latter bit isn't precisely neat, but will do for now.
*/
LOG_USER_N("%s", string);
- /* We already printed it above */
- /* command_output_text(context, string); */
+ /* We already printed it above
+ * command_output_text(context, string); */
free(string);
}
char *name;
unsigned len = strlen(c->name);
if (NULL == c->parent) {
- // allocate enough for the name, child names, and '\0'
+ /* allocate enough for the name, child names, and '\0' */
name = malloc(len + extra + 1);
strcpy(name, c->name);
} else {
- // parent's extra must include both the space and name
+ /* parent's extra must include both the space and name */
name = __command_name(c->parent, delim, 1 + len + extra);
char dstr[2] = { delim, 0 };
strcat(name, dstr);
}
static int run_command(struct command_context *context,
- struct command *c, const char *words[], unsigned num_words)
+ struct command *c, const char *words[], unsigned num_words)
{
- if (!command_can_run(context, c))
- {
+ if (!command_can_run(context, c)) {
/* Many commands may be run only before/after 'init' */
const char *when;
switch (c->mode) {
- case COMMAND_CONFIG: when = "before"; break;
- case COMMAND_EXEC: when = "after"; break;
- // handle the impossible with humor; it guarantees a bug report!
- default: when = "if Cthulhu is summoned by"; break;
+ case COMMAND_CONFIG:
+ when = "before";
+ break;
+ case COMMAND_EXEC:
+ when = "after";
+ break;
+ /* handle the impossible with humor; it guarantees a bug report! */
+ default:
+ when = "if Cthulhu is summoned by";
+ break;
}
LOG_ERROR("The '%s' command must be used %s 'init'.",
- c->name, when);
+ c->name, when);
return ERROR_FAIL;
}
struct command_invocation cmd = {
- .ctx = context,
- .current = c,
- .name = c->name,
- .argc = num_words - 1,
- .argv = words + 1,
- };
+ .ctx = context,
+ .current = c,
+ .name = c->name,
+ .argc = num_words - 1,
+ .argv = words + 1,
+ };
int retval = c->handler(&cmd);
- if (retval == ERROR_COMMAND_SYNTAX_ERROR)
- {
+ if (retval == ERROR_COMMAND_SYNTAX_ERROR) {
/* Print help for command */
char *full_name = command_name(c, ' ');
if (NULL != full_name) {
free(full_name);
} else
retval = -ENOMEM;
- }
- else if (retval == ERROR_COMMAND_CLOSE_CONNECTION)
- {
+ } else if (retval == ERROR_COMMAND_CLOSE_CONNECTION) {
/* just fall through for a shutdown request */
- }
- else if (retval != ERROR_OK)
- {
+ } else if (retval != ERROR_OK) {
/* we do not print out an error message because the command *should*
* have printed out an error
*/
Jim_Interp *interp = context->interp;
Jim_DeleteAssocData(interp, "context");
retcode = Jim_SetAssocData(interp, "context", NULL, context);
- if (retcode == JIM_OK)
- {
+ if (retcode == JIM_OK) {
/* associated the return value */
Jim_DeleteAssocData(interp, "retval");
retcode = Jim_SetAssocData(interp, "retval", NULL, &retval);
- if (retcode == JIM_OK)
- {
+ if (retcode == JIM_OK) {
retcode = Jim_Eval_Named(interp, line, 0, 0);
Jim_DeleteAssocData(interp, "retval");
Jim_DeleteAssocData(interp, "context");
}
if (retcode == JIM_ERR) {
- if (retval != ERROR_COMMAND_CLOSE_CONNECTION)
- {
+ if (retval != ERROR_COMMAND_CLOSE_CONNECTION) {
/* We do not print the connection closed error message */
Jim_MakeErrorMessage(interp);
LOG_USER("%s", Jim_GetString(Jim_GetResult(interp), NULL));
}
- if (retval == ERROR_OK)
- {
+ if (retval == ERROR_OK) {
/* It wasn't a low level OpenOCD command that failed */
return ERROR_FAIL;
}
return retval;
} else if (retcode == JIM_EXIT) {
- /* ignore. */
- /* exit(Jim_GetExitCode(interp)); */
+ /* ignore.
+ * exit(Jim_GetExitCode(interp)); */
} else {
const char *result;
int reslen;
result = Jim_GetString(Jim_GetResult(interp), &reslen);
- if (reslen > 0)
- {
+ if (reslen > 0) {
int i;
char buff[256 + 1];
- for (i = 0; i < reslen; i += 256)
- {
+ for (i = 0; i < reslen; i += 256) {
int chunk;
chunk = reslen - i;
if (chunk > 256)
va_list ap;
va_start(ap, format);
string = alloc_vprintf(format, ap);
- if (string != NULL)
- {
+ if (string != NULL) {
retval = command_run_line(context, string);
free(string);
}
return retval;
}
-void command_set_output_handler(struct command_context* context,
- command_output_handler_t output_handler, void *priv)
+void command_set_output_handler(struct command_context *context,
+ command_output_handler_t output_handler, void *priv)
{
context->output_handler = output_handler;
context->output_handler_priv = priv;
}
-struct command_context* copy_command_context(struct command_context* context)
+struct command_context *copy_command_context(struct command_context *context)
{
- struct command_context* copy_context = malloc(sizeof(struct command_context));
+ struct command_context *copy_context = malloc(sizeof(struct command_context));
*copy_context = *context;
COMMAND_HANDLER(jim_echo)
{
- if (CMD_ARGC == 2 && !strcmp(CMD_ARGV[0], "-n"))
- {
+ if (CMD_ARGC == 2 && !strcmp(CMD_ARGV[0], "-n")) {
LOG_USER_N("%s", CMD_ARGV[1]);
return JIM_OK;
}
}
static COMMAND_HELPER(command_help_find, struct command *head,
- struct command **out)
+ struct command **out)
{
if (0 == CMD_ARGC)
return ERROR_COMMAND_SYNTAX_ERROR;
}
static COMMAND_HELPER(command_help_show, struct command *c, unsigned n,
- bool show_help, const char *match);
+ bool show_help, const char *match);
static COMMAND_HELPER(command_help_show_list, struct command *head, unsigned n,
- bool show_help, const char *match)
+ bool show_help, const char *match)
{
for (struct command *c = head; NULL != c; c = c->next)
CALL_COMMAND_HANDLER(command_help_show, c, n, show_help, match);
static void command_help_show_wrap(const char *str, unsigned n, unsigned n2)
{
const char *cp = str, *last = str;
- while (*cp)
- {
+ while (*cp) {
const char *next = last;
do {
cp = next;
}
}
static COMMAND_HELPER(command_help_show, struct command *c, unsigned n,
- bool show_help, const char *match)
+ bool show_help, const char *match)
{
char *cmd_name = command_name(c, ' ');
if (NULL == cmd_name)
/* If the match string occurs anywhere, we print out
* stuff for this command. */
bool is_match = (strstr(cmd_name, match) != NULL) ||
- ((c->usage != NULL) && (strstr(c->usage, match) != NULL)) ||
- ((c->help != NULL) && (strstr(c->help, match) != NULL));
+ ((c->usage != NULL) && (strstr(c->usage, match) != NULL)) ||
+ ((c->help != NULL) && (strstr(c->help, match) != NULL));
- if (is_match)
- {
+ if (is_match) {
command_help_show_indent(n);
LOG_USER_N("%s", cmd_name);
}
free(cmd_name);
- if (is_match)
- {
+ if (is_match) {
if (c->usage) {
LOG_USER_N(" ");
command_help_show_wrap(c->usage, 0, n + 5);
- }
- else
+ } else
LOG_USER_N("\n");
}
- if (is_match && show_help)
- {
+ if (is_match && show_help) {
char *msg;
/* Normal commands are runtime-only; highlight exceptions */
const char *stage_msg = "";
switch (c->mode) {
- case COMMAND_CONFIG:
- stage_msg = " (configuration command)";
- break;
- case COMMAND_ANY:
- stage_msg = " (command valid any time)";
- break;
- default:
- stage_msg = " (?mode error?)";
- break;
+ case COMMAND_CONFIG:
+ stage_msg = " (configuration command)";
+ break;
+ case COMMAND_ANY:
+ stage_msg = " (command valid any time)";
+ break;
+ default:
+ stage_msg = " (?mode error?)";
+ break;
}
msg = alloc_printf("%s%s", c->help ? : "", stage_msg);
} else
msg = alloc_printf("%s", c->help ? : "");
- if (NULL != msg)
- {
+ if (NULL != msg) {
command_help_show_wrap(msg, n + 3, n + 3);
free(msg);
} else
}
return CALL_COMMAND_HANDLER(command_help_show_list,
- c->children, n, show_help, match);
+ c->children, n, show_help, match);
}
COMMAND_HANDLER(handle_help_command)
{
free(prev);
if (NULL == match) {
LOG_ERROR("unable to build "
- "search string");
+ "search string");
return -ENOMEM;
}
} else {
match = alloc_printf("%s", CMD_ARGV[i]);
if (NULL == match) {
LOG_ERROR("unable to build "
- "search string");
+ "search string");
return -ENOMEM;
}
}
}
static int command_unknown_find(unsigned argc, Jim_Obj *const *argv,
- struct command *head, struct command **out, bool top_level)
+ struct command *head, struct command **out, bool top_level)
{
if (0 == argc)
return argc;
return command_unknown_find(--argc, ++argv, (*out)->children, out, false);
}
-
static int command_unknown(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
const char *cmd_name = Jim_GetString(argv[0], NULL);
- if (strcmp(cmd_name, "unknown") == 0)
- {
+ if (strcmp(cmd_name, "unknown") == 0) {
if (argc == 1)
return JIM_OK;
argc--;
struct command_context *cmd_ctx = current_command_context(interp);
struct command *c = cmd_ctx->commands;
int remaining = command_unknown_find(argc, argv, c, &c, true);
- // if nothing could be consumed, then it's really an unknown command
- if (remaining == argc)
- {
+ /* if nothing could be consumed, then it's really an unknown command */
+ if (remaining == argc) {
const char *cmd = Jim_GetString(argv[0], NULL);
LOG_ERROR("Unknown command:\n %s", cmd);
return JIM_OK;
bool found = true;
Jim_Obj *const *start;
unsigned count;
- if (c->handler || c->jim_handler)
- {
- // include the command name in the list
+ if (c->handler || c->jim_handler) {
+ /* include the command name in the list */
count = remaining + 1;
start = argv + (argc - remaining - 1);
- }
- else
- {
+ } else {
c = command_find(cmd_ctx->commands, "usage");
- if (NULL == c)
- {
+ if (NULL == c) {
LOG_ERROR("unknown command, but usage is missing too");
return JIM_ERR;
}
start = argv;
found = false;
}
- // pass the command through to the intended handler
- if (c->jim_handler)
- {
+ /* pass the command through to the intended handler */
+ if (c->jim_handler) {
interp->cmdPrivData = c->jim_handler_data;
return (*c->jim_handler)(interp, count, start);
}
struct command_context *cmd_ctx = current_command_context(interp);
enum command_mode mode;
- if (argc > 1)
- {
+ if (argc > 1) {
struct command *c = cmd_ctx->commands;
int remaining = command_unknown_find(argc - 1, argv + 1, c, &c, true);
- // if nothing could be consumed, then it's an unknown command
- if (remaining == argc - 1)
- {
+ /* if nothing could be consumed, then it's an unknown command */
+ if (remaining == argc - 1) {
Jim_SetResultString(interp, "unknown", -1);
return JIM_OK;
}
mode = c->mode;
- }
- else
+ } else
mode = cmd_ctx->mode;
const char *mode_str;
switch (mode) {
- case COMMAND_ANY: mode_str = "any"; break;
- case COMMAND_CONFIG: mode_str = "config"; break;
- case COMMAND_EXEC: mode_str = "exec"; break;
- default: mode_str = "unknown"; break;
+ case COMMAND_ANY:
+ mode_str = "any";
+ break;
+ case COMMAND_CONFIG:
+ mode_str = "config";
+ break;
+ case COMMAND_EXEC:
+ mode_str = "exec";
+ break;
+ default:
+ mode_str = "unknown";
+ break;
}
Jim_SetResultString(interp, mode_str, -1);
return JIM_OK;
struct command_context *cmd_ctx = current_command_context(interp);
struct command *c = cmd_ctx->commands;
int remaining = command_unknown_find(argc - 1, argv + 1, c, &c, true);
- // if nothing could be consumed, then it's an unknown command
- if (remaining == argc - 1)
- {
+ /* if nothing could be consumed, then it's an unknown command */
+ if (remaining == argc - 1) {
Jim_SetResultString(interp, "unknown", -1);
return JIM_OK;
}
}
int help_add_command(struct command_context *cmd_ctx, struct command *parent,
- const char *cmd_name, const char *help_text, const char *usage)
+ const char *cmd_name, const char *help_text, const char *usage)
{
struct command **head = command_list_for_parent(cmd_ctx, parent);
struct command *nc = command_find(*head, cmd_name);
- if (NULL == nc)
- {
- // add a new command with help text
+ if (NULL == nc) {
+ /* add a new command with help text */
struct command_registration cr = {
- .name = cmd_name,
- .mode = COMMAND_ANY,
- .help = help_text,
- .usage = usage,
- };
+ .name = cmd_name,
+ .mode = COMMAND_ANY,
+ .help = help_text,
+ .usage = usage,
+ };
nc = register_command(cmd_ctx, parent, &cr);
- if (NULL == nc)
- {
+ if (NULL == nc) {
LOG_ERROR("failed to add '%s' help text", cmd_name);
return ERROR_FAIL;
}
LOG_DEBUG("added '%s' help text", cmd_name);
return ERROR_OK;
}
- if (help_text)
- {
+ if (help_text) {
bool replaced = false;
- if (nc->help)
- {
+ if (nc->help) {
free((void *)nc->help);
replaced = true;
}
else
LOG_DEBUG("added '%s' help text", cmd_name);
}
- if (usage)
- {
+ if (usage) {
bool replaced = false;
- if (nc->usage)
- {
+ if (nc->usage) {
free((void *)nc->usage);
replaced = true;
}
COMMAND_HANDLER(handle_help_add_command)
{
- if (CMD_ARGC < 2)
- {
+ if (CMD_ARGC < 2) {
LOG_ERROR("%s: insufficient arguments", CMD_NAME);
return ERROR_COMMAND_SYNTAX_ERROR;
}
- // save help text and remove it from argument list
+ /* save help text and remove it from argument list */
const char *str = CMD_ARGV[--CMD_ARGC];
const char *help = !strcmp(CMD_NAME, "add_help_text") ? str : NULL;
const char *usage = !strcmp(CMD_NAME, "add_usage_text") ? str : NULL;
- if (!help && !usage)
- {
+ if (!help && !usage) {
LOG_ERROR("command name '%s' is unknown", CMD_NAME);
return ERROR_COMMAND_SYNTAX_ERROR;
}
- // likewise for the leaf command name
+ /* likewise for the leaf command name */
const char *cmd_name = CMD_ARGV[--CMD_ARGC];
struct command *c = NULL;
- if (CMD_ARGC > 0)
- {
+ if (CMD_ARGC > 0) {
c = CMD_CTX->commands;
int retval = CALL_COMMAND_HANDLER(command_help_find, c, &c);
if (ERROR_OK != retval)
COMMAND_HANDLER(handle_sleep_command)
{
bool busy = false;
- if (CMD_ARGC == 2)
- {
+ if (CMD_ARGC == 2) {
if (strcmp(CMD_ARGV[1], "busy") == 0)
busy = true;
else
return ERROR_COMMAND_SYNTAX_ERROR;
- }
- else if (CMD_ARGC < 1 || CMD_ARGC > 2)
+ } else if (CMD_ARGC < 1 || CMD_ARGC > 2)
return ERROR_COMMAND_SYNTAX_ERROR;
unsigned long duration = 0;
if (ERROR_OK != retval)
return retval;
- if (!busy)
- {
+ if (!busy) {
long long then = timeval_ms();
- while (timeval_ms() - then < (long long)duration)
- {
+ while (timeval_ms() - then < (long long)duration) {
target_call_timer_callbacks_now();
usleep(1000);
}
- }
- else
+ } else
busy_sleep(duration);
return ERROR_OK;
},
{
.name = "command",
- .mode= COMMAND_ANY,
+ .mode = COMMAND_ANY,
.help = "core command group (introspection)",
.chain = command_subcommand_handlers,
},
COMMAND_REGISTRATION_DONE
};
-struct command_context* command_init(const char *startup_tcl, Jim_Interp *interp)
+struct command_context *command_init(const char *startup_tcl, Jim_Interp *interp)
{
- struct command_context* context = malloc(sizeof(struct command_context));
+ struct command_context *context = malloc(sizeof(struct command_context));
const char *HostOs;
context->mode = COMMAND_EXEC;
#if !BUILD_ECOSBOARD
/* Create a jim interpreter if we were not handed one */
- if (interp == NULL)
- {
+ if (interp == NULL) {
/* Create an interpreter */
interp = Jim_CreateInterp();
/* Add all the Jim core commands */
HostOs = "other";
#endif
Jim_SetGlobalVariableStr(interp, "ocd_HOSTOS",
- Jim_NewStringObj(interp, HostOs , strlen(HostOs)));
+ Jim_NewStringObj(interp, HostOs, strlen(HostOs)));
Jim_CreateCommand(interp, "ocd_find", jim_find, NULL, NULL);
Jim_CreateCommand(interp, "capture", jim_capture, NULL, NULL);
register_commands(context, NULL, command_builtin_handlers);
Jim_SetAssocData(interp, "context", NULL, context);
- if (Jim_Eval_Named(interp, startup_tcl, "embedded:startup.tcl",1) == JIM_ERR)
- {
+ if (Jim_Eval_Named(interp, startup_tcl, "embedded:startup.tcl", 1) == JIM_ERR) {
LOG_ERROR("Failed to run startup.tcl (embedded into OpenOCD)");
Jim_MakeErrorMessage(interp);
LOG_USER_N("%s", Jim_GetString(Jim_GetResult(interp), NULL));
void process_jim_events(struct command_context *cmd_ctx)
{
#if !BUILD_ECOSBOARD
- static int recursion = 0;
+ static int recursion;
if (recursion)
return;
}
#define DEFINE_PARSE_NUM_TYPE(name, type, func, min, max) \
- int parse##name(const char *str, type *ul) \
+ int parse ## name(const char *str, type * ul) \
{ \
- if (!*str) \
- { \
+ if (!*str) { \
LOG_ERROR("Invalid command argument"); \
return ERROR_COMMAND_ARGUMENT_INVALID; \
} \
char *end; \
*ul = func(str, &end, 0); \
- if (*end) \
- { \
+ if (*end) { \
LOG_ERROR("Invalid command argument"); \
return ERROR_COMMAND_ARGUMENT_INVALID; \
} \
- if ((max == *ul) && (ERANGE == errno)) \
- { \
- LOG_ERROR("Argument overflow"); \
- return ERROR_COMMAND_ARGUMENT_OVERFLOW; \
+ if ((max == *ul) && (ERANGE == errno)) { \
+ LOG_ERROR("Argument overflow"); \
+ return ERROR_COMMAND_ARGUMENT_OVERFLOW; \
} \
- if (min && (min == *ul) && (ERANGE == errno)) \
- { \
+ if (min && (min == *ul) && (ERANGE == errno)) { \
LOG_ERROR("Argument underflow"); \
return ERROR_COMMAND_ARGUMENT_UNDERFLOW; \
} \
return ERROR_OK; \
}
-DEFINE_PARSE_NUM_TYPE(_ulong, unsigned long , strtoul, 0, ULONG_MAX)
+DEFINE_PARSE_NUM_TYPE(_ulong, unsigned long, strtoul, 0, ULONG_MAX)
DEFINE_PARSE_NUM_TYPE(_ullong, unsigned long long, strtoull, 0, ULLONG_MAX)
-DEFINE_PARSE_NUM_TYPE(_long, long , strtol, LONG_MIN, LONG_MAX)
+DEFINE_PARSE_NUM_TYPE(_long, long, strtol, LONG_MIN, LONG_MAX)
DEFINE_PARSE_NUM_TYPE(_llong, long long, strtoll, LLONG_MIN, LLONG_MAX)
#define DEFINE_PARSE_WRAPPER(name, type, min, max, functype, funcname) \
- int parse##name(const char *str, type *ul) \
+ int parse ## name(const char *str, type * ul) \
{ \
functype n; \
- int retval = parse##funcname(str, &n); \
- if (ERROR_OK != retval) \
+ int retval = parse ## funcname(str, &n); \
+ if (ERROR_OK != retval) \
return retval; \
if (n > max) \
- return ERROR_COMMAND_ARGUMENT_OVERFLOW; \
+ return ERROR_COMMAND_ARGUMENT_OVERFLOW; \
if (min) \
return ERROR_COMMAND_ARGUMENT_UNDERFLOW; \
*ul = n; \
DEFINE_PARSE_ULONG(_u16, uint16_t, 0, UINT16_MAX)
DEFINE_PARSE_ULONG(_u8, uint8_t, 0, UINT8_MAX)
-#define DEFINE_PARSE_LONG(name, type, min, max) \
+#define DEFINE_PARSE_LONG(name, type, min, max) \
DEFINE_PARSE_WRAPPER(name, type, min, max, long, _long)
DEFINE_PARSE_LONG(_int, int, n < INT_MIN, INT_MAX)
DEFINE_PARSE_LONG(_s32, int32_t, n < INT32_MIN, INT32_MAX)
DEFINE_PARSE_LONG(_s8, int8_t, n < INT8_MIN, INT8_MAX)
static int command_parse_bool(const char *in, bool *out,
- const char *on, const char *off)
+ const char *on, const char *off)
{
if (strcasecmp(in, on) == 0)
*out = true;
*out = false;
else
return ERROR_COMMAND_SYNTAX_ERROR;
- return ERROR_OK;
+ return ERROR_OK;
}
int command_parse_bool_arg(const char *in, bool *out)
COMMAND_HELPER(handle_command_parse_bool, bool *out, const char *label)
{
switch (CMD_ARGC) {
- case 1: {
- const char *in = CMD_ARGV[0];
- if (command_parse_bool_arg(in, out) != ERROR_OK)
- {
- LOG_ERROR("%s: argument '%s' is not valid", CMD_NAME, in);
- return ERROR_COMMAND_SYNTAX_ERROR;
+ case 1: {
+ const char *in = CMD_ARGV[0];
+ if (command_parse_bool_arg(in, out) != ERROR_OK) {
+ LOG_ERROR("%s: argument '%s' is not valid", CMD_NAME, in);
+ return ERROR_COMMAND_SYNTAX_ERROR;
+ }
+ /* fall through */
}
- // fall through
- }
- case 0:
- LOG_INFO("%s is %s", label, *out ? "enabled" : "disabled");
- break;
- default:
- return ERROR_COMMAND_SYNTAX_ERROR;
+ case 0:
+ LOG_INFO("%s is %s", label, *out ? "enabled" : "disabled");
+ break;
+ default:
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
return ERROR_OK;
}
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef COMMAND_H
#define COMMAND_H
#define PRINTF_ATTRIBUTE_FORMAT printf
#endif
-enum command_mode
-{
+enum command_mode {
COMMAND_EXEC,
COMMAND_CONFIG,
COMMAND_ANY,
struct command_context;
-/// The type signature for command context's output handler.
+/* / The type signature for command context's output handler. */
typedef int (*command_output_handler_t)(struct command_context *context,
- const char* line);
+ const char *line);
-struct command_context
-{
+struct command_context {
Jim_Interp *interp;
enum command_mode mode;
struct command *commands;
* set provided by command.c. This macro uses C99 magic to allow
* defining all such derivative types using this macro.
*/
-#define __COMMAND_HANDLER(name, extra...) \
- int name(struct command_invocation *cmd, ##extra)
+#define __COMMAND_HANDLER(name, extra ...) \
+ int name(struct command_invocation *cmd, ## extra)
/**
* Use this to macro to call a command helper (or a nested handler).
* helper function, or care must be taken to avoid redefining the same
* variables in intervening scope(s) by accident.
*/
-#define CALL_COMMAND_HANDLER(name, extra...) \
- name(cmd, ##extra)
+#define CALL_COMMAND_HANDLER(name, extra ...) \
+ name(cmd, ## extra)
/**
* Always use this macro to define new command handler functions.
* they be can be used by other macros (e.g. COMMAND_PARSE_NUMBER).
* All command handler functions must be defined as static in scope.
*/
-#define COMMAND_HANDLER(name) static __COMMAND_HANDLER(name)
+#define COMMAND_HANDLER(name) \
+ static __COMMAND_HANDLER(name)
/**
* Similar to COMMAND_HANDLER, except some parameters are expected.
* A helper is globally-scoped because it may be shared between several
* source files (e.g. the s3c24xx device command helper).
*/
-#define COMMAND_HELPER(name, extra...) __COMMAND_HANDLER(name, extra)
+#define COMMAND_HELPER(name, extra ...) __COMMAND_HANDLER(name, extra)
/**
* Use this macro to access the context of the command being handled,
* rather than accessing the variable directly. It may be moved.
*/
-#define CMD_CTX cmd->ctx
+#define CMD_CTX (cmd->ctx)
/**
* Use this macro to access the number of arguments for the command being
* handled, rather than accessing the variable directly. It may be moved.
*/
-#define CMD_ARGC cmd->argc
+#define CMD_ARGC (cmd->argc)
/**
* Use this macro to access the arguments for the command being handled,
* rather than accessing the variable directly. It may be moved.
*/
-#define CMD_ARGV cmd->argv
+#define CMD_ARGV (cmd->argv)
/**
* Use this macro to access the name of the command being handled,
* rather than accessing the variable directly. It may be moved.
*/
-#define CMD_NAME cmd->name
+#define CMD_NAME (cmd->name)
/**
* Use this macro to access the current command being handled,
* rather than accessing the variable directly. It may be moved.
*/
-#define CMD_CURRENT cmd->current
+#define CMD_CURRENT (cmd->current)
/**
* Use this macro to access the invoked command handler's data pointer,
* rather than accessing the variable directly. It may be moved.
*/
-#define CMD_DATA CMD_CURRENT->jim_handler_data
-
+#define CMD_DATA (CMD_CURRENT->jim_handler_data)
/**
* The type signature for command handling functions. They are
*/
typedef __COMMAND_HANDLER((*command_handler_t));
-struct command
-{
+struct command {
const char *name;
const char *help;
const char *usage;
void *jim_handler_data;
enum command_mode mode;
const char *help;
- /// a string listing the options and arguments, required or optional
+ /* / a string listing the options and arguments, required or optional */
const char *usage;
/**
const struct command_registration *chain;
};
-/// Use this as the last entry in an array of command_registration records.
+/* / Use this as the last entry in an array of command_registration records. */
#define COMMAND_REGISTRATION_DONE { .name = NULL, .chain = NULL }
/**
* command parameters.
* @returns The new command, if successful; otherwise, NULL.
*/
-struct command* register_command(struct command_context *cmd_ctx,
- struct command *parent, const struct command_registration *rec);
+struct command *register_command(struct command_context *cmd_ctx,
+ struct command *parent, const struct command_registration *rec);
/**
* Register one or more commands in the specified context, as children
*/
void command_set_handler_data(struct command *c, void *p);
-void command_set_output_handler(struct command_context* context,
+void command_set_output_handler(struct command_context *context,
command_output_handler_t output_handler, void *priv);
* the existing Jim interpreter, if any. If interp == NULL, then command_init
* creates a command interpreter.
*/
-struct command_context* command_init(const char *startup_tcl, Jim_Interp *interp);
+struct command_context *command_init(const char *startup_tcl, Jim_Interp *interp);
/**
* Creates a copy of an existing command context. This does not create
* a deep copy of the command list, so modifications in one context will
* @param cmd_ctx The command_context that will be copied.
* @returns A new command_context with the same state as the original.
*/
-struct command_context* copy_command_context(struct command_context* cmd_ctx);
+struct command_context *copy_command_context(struct command_context *cmd_ctx);
/**
* Frees the resources associated with a command context. The commands
* are not removed, so unregister_all_commands() must be called first.
void command_done(struct command_context *context);
void command_print(struct command_context *context, const char *format, ...)
- __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 2, 3)));
+__attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 2, 3)));
void command_print_sameline(struct command_context *context, const char *format, ...)
- __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 2, 3)));
+__attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 2, 3)));
int command_run_line(struct command_context *context, char *line);
int command_run_linef(struct command_context *context, const char *format, ...)
- __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 2, 3)));
+__attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 2, 3)));
void command_output_text(struct command_context *context, const char *data);
void process_jim_events(struct command_context *cmd_ctx);
-#define ERROR_COMMAND_CLOSE_CONNECTION (-600)
-#define ERROR_COMMAND_SYNTAX_ERROR (-601)
-#define ERROR_COMMAND_NOTFOUND (-602)
-#define ERROR_COMMAND_ARGUMENT_INVALID (-603)
-#define ERROR_COMMAND_ARGUMENT_OVERFLOW (-604)
-#define ERROR_COMMAND_ARGUMENT_UNDERFLOW (-605)
+#define ERROR_COMMAND_CLOSE_CONNECTION (-600)
+#define ERROR_COMMAND_SYNTAX_ERROR (-601)
+#define ERROR_COMMAND_NOTFOUND (-602)
+#define ERROR_COMMAND_ARGUMENT_INVALID (-603)
+#define ERROR_COMMAND_ARGUMENT_OVERFLOW (-604)
+#define ERROR_COMMAND_ARGUMENT_UNDERFLOW (-605)
int parse_ulong(const char *str, unsigned long *ul);
int parse_ullong(const char *str, unsigned long long *ul);
int parse_llong(const char *str, long long *ul);
#define DECLARE_PARSE_WRAPPER(name, type) \
- int parse##name(const char *str, type *ul)
+ int parse ## name(const char *str, type * ul)
DECLARE_PARSE_WRAPPER(_uint, unsigned);
DECLARE_PARSE_WRAPPER(_u32, uint32_t);
*/
#define COMMAND_PARSE_NUMBER(type, in, out) \
do { \
- int retval_macro_tmp = parse_##type(in, &(out)); \
+ int retval_macro_tmp = parse_ ## type(in, &(out)); \
if (ERROR_OK != retval_macro_tmp) { \
command_print(CMD_CTX, stringify(out) \
" option value ('%s') is not valid", in); \
int command_parse_bool_arg(const char *in, bool *out);
COMMAND_HELPER(handle_command_parse_bool, bool *out, const char *label);
-/// parses an on/off command argument
+/* / parses an on/off command argument */
#define COMMAND_PARSE_ON_OFF(in, out) \
- COMMAND_PARSE_BOOL(in, out, "on", "off")
-/// parses an enable/disable command argument
+ COMMAND_PARSE_BOOL(in, out, "on", "off")
+/* / parses an enable/disable command argument */
#define COMMAND_PARSE_ENABLE(in, out) \
- COMMAND_PARSE_BOOL(in, out, "enable", "disable")
+ COMMAND_PARSE_BOOL(in, out, "enable", "disable")
void script_debug(Jim_Interp *interp, const char *cmd,
- unsigned argc, Jim_Obj *const *argv);
+ unsigned argc, Jim_Obj * const *argv);
-#endif /* COMMAND_H */
+#endif /* COMMAND_H */
#include "configuration.h"
#include "log.h"
-
static size_t num_config_files;
-static char** config_file_names;
+static char **config_file_names;
static size_t num_script_dirs;
-static char** script_search_dirs;
+static char **script_search_dirs;
-void add_script_search_dir (const char *dir)
+void add_script_search_dir(const char *dir)
{
num_script_dirs++;
- script_search_dirs = (char **)realloc(script_search_dirs, (num_script_dirs + 1) * sizeof (char *));
+ script_search_dirs =
+ (char **)realloc(script_search_dirs, (num_script_dirs + 1) * sizeof(char *));
script_search_dirs[num_script_dirs-1] = strdup(dir);
script_search_dirs[num_script_dirs] = NULL;
LOG_DEBUG("adding %s", dir);
}
-void add_config_command (const char *cfg)
+void add_config_command(const char *cfg)
{
num_config_files++;
- config_file_names = (char **)realloc(config_file_names, (num_config_files + 1) * sizeof (char *));
+ config_file_names =
+ (char **)realloc(config_file_names, (num_config_files + 1) * sizeof(char *));
config_file_names[num_config_files-1] = strdup(cfg);
config_file_names[num_config_files] = NULL;
FILE *fp = NULL;
char **search_dirs = script_search_dirs;
char *dir;
- char const *mode="r";
+ char const *mode = "r";
char *full_path;
/* Check absolute and relative to current working dir first.
full_path = alloc_printf("%s", file);
fp = fopen(full_path, mode);
- while (!fp)
- {
+ while (!fp) {
free(full_path);
full_path = NULL;
dir = *search_dirs++;
fp = fopen(full_path, mode);
}
- if (fp)
- {
+ if (fp) {
fclose(fp);
LOG_DEBUG("found %s", full_path);
return full_path;
FILE *open_file_from_path(const char *file, const char *mode)
{
- if (mode[0]!='r')
- {
+ if (mode[0] != 'r')
return fopen(file, mode);
- } else
- {
+ else {
char *full_path = find_file(file);
if (full_path == NULL)
return NULL;
cfg = config_file_names;
- while (*cfg)
- {
+ while (*cfg) {
retval = command_run_line(cmd_ctx, *cfg);
if (retval != ERROR_OK)
return retval;
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef CONFIGURATION_H
#define CONFIGURATION_H
char *find_file(const char *name);
-#endif /* CONFIGURATION_H */
+#endif /* CONFIGURATION_H */
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
{
char file_access[4];
- switch (fileio->access)
- {
+ switch (fileio->access) {
case FILEIO_READ:
strcpy(file_access, "r");
break;
#ifndef _WIN32
if (fileio->type == FILEIO_BINARY)
#endif
- {
strcat(file_access, "b");
- }
- if (!(fileio->file = open_file_from_path (fileio->url, file_access)))
- {
+ fileio->file = open_file_from_path(fileio->url, file_access);
+ if (!fileio->file) {
LOG_ERROR("couldn't open %s", fileio->url);
return ERROR_FILEIO_OPERATION_FAILED;
}
- if ((fileio->access != FILEIO_WRITE) || (fileio->access == FILEIO_READWRITE))
- {
+ if ((fileio->access != FILEIO_WRITE) || (fileio->access == FILEIO_READWRITE)) {
/* NB! Here we use fseek() instead of stat(), since stat is a
* more advanced operation that might not apply to e.g. a disk path
* that refers to e.g. a tftp client */
result2 = fseek(fileio->file, 0, SEEK_SET);
- if ((fileio->size < 0)||(result < 0)||(result2 < 0))
- {
+ if ((fileio->size < 0) || (result < 0) || (result2 < 0)) {
fileio_close_local(fileio);
return ERROR_FILEIO_OPERATION_FAILED;
}
- }
- else
- {
+ } else
fileio->size = 0x0;
- }
return ERROR_OK;
}
-int fileio_open(struct fileio *fileio_p, const char *url, enum fileio_access access_type, enum fileio_type type)
+int fileio_open(struct fileio *fileio_p,
+ const char *url,
+ enum fileio_access access_type,
+ enum fileio_type type)
{
int retval = ERROR_OK;
static inline int fileio_close_local(struct fileio_internal *fileio)
{
- int retval;
- if ((retval = fclose(fileio->file)) != 0)
- {
+ int retval = fclose(fileio->file);
+ if (retval != 0) {
if (retval == EBADF)
- {
LOG_ERROR("BUG: fileio_local->file not a valid file descriptor");
- }
else
- {
LOG_ERROR("couldn't close %s: %s", fileio->url, strerror(errno));
- }
return ERROR_FILEIO_OPERATION_FAILED;
}
retval = fileio_close_local(fileio);
- free((void*)fileio->url);
+ free((void *)fileio->url);
fileio->url = NULL;
free(fileio);
{
int retval;
struct fileio_internal *fileio = fileio_p->fp;
- if ((retval = fseek(fileio->file, position, SEEK_SET)) != 0)
- {
+ retval = fseek(fileio->file, position, SEEK_SET);
+ if (retval != 0) {
LOG_ERROR("couldn't seek file %s: %s", fileio->url, strerror(errno));
return ERROR_FILEIO_OPERATION_FAILED;
}
}
static int fileio_local_read(struct fileio_internal *fileio,
- size_t size, void *buffer, size_t *size_read)
+ size_t size, void *buffer, size_t *size_read)
{
ssize_t retval = fread(buffer, 1, size, fileio->file);
*size_read = (retval >= 0) ? retval : 0;
}
int fileio_read(struct fileio *fileio_p, size_t size, void *buffer,
- size_t *size_read)
+ size_t *size_read)
{
struct fileio_internal *fileio = fileio_p->fp;
return fileio_local_read(fileio, size, buffer, size_read);
}
static int fileio_local_fgets(struct fileio_internal *fileio,
- size_t size, void *buffer)
+ size_t size, void *buffer)
{
if (fgets(buffer, size, fileio->file) == NULL)
return ERROR_FILEIO_OPERATION_FAILED;
}
static int fileio_local_write(struct fileio_internal *fileio,
- size_t size, const void *buffer, size_t *size_written)
+ size_t size, const void *buffer, size_t *size_written)
{
ssize_t retval = fwrite(buffer, 1, size, fileio->file);
*size_written = (retval >= 0) ? retval : 0;
}
int fileio_write(struct fileio *fileio_p,
- size_t size, const void *buffer, size_t *size_written)
+ size_t size, const void *buffer, size_t *size_written)
{
struct fileio_internal *fileio = fileio_p->fp;
int retval = fileio_local_write(fileio, size, buffer, size_written);
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef FILEIO_H
#define FILEIO_H
#define FILEIO_MAX_ERROR_STRING (128)
-enum fileio_type
-{
+enum fileio_type {
FILEIO_TEXT,
FILEIO_BINARY,
};
-enum fileio_access
-{
+enum fileio_access {
FILEIO_NONE, /* open without any access (invalid mode) */
FILEIO_READ, /* open for reading, position at beginning */
FILEIO_WRITE, /* open for writing, position at beginning */
FILEIO_APPENDREAD, /* open for writing, position at end, allow reading */
};
-struct fileio
-{
+struct fileio {
/* The structure is opaque */
struct fileio_internal *fp;
};
int fileio_open(struct fileio *fileio,
- const char *url, enum fileio_access access_type, enum fileio_type type);
+ const char *url, enum fileio_access access_type, enum fileio_type type);
int fileio_close(struct fileio *fileio);
int fileio_seek(struct fileio *fileio, size_t position);
int fileio_write_u32(struct fileio *fileio, uint32_t data);
int fileio_size(struct fileio *fileio, int *size);
-#define ERROR_FILEIO_LOCATION_UNKNOWN (-1200)
-#define ERROR_FILEIO_NOT_FOUND (-1201)
-#define ERROR_FILEIO_OPERATION_FAILED (-1202)
-#define ERROR_FILEIO_ACCESS_NOT_SUPPORTED (-1203)
-#define ERROR_FILEIO_RESOURCE_TYPE_UNKNOWN (-1204)
+#define ERROR_FILEIO_LOCATION_UNKNOWN (-1200)
+#define ERROR_FILEIO_NOT_FOUND (-1201)
+#define ERROR_FILEIO_OPERATION_FAILED (-1202)
+#define ERROR_FILEIO_ACCESS_NOT_SUPPORTED (-1203)
+#define ERROR_FILEIO_RESOURCE_TYPE_UNKNOWN (-1204)
#define ERROR_FILEIO_OPERATION_NOT_SUPPORTED (-1205)
-#endif /* FILEIO_H */
+#endif /* FILEIO_H */
#endif
#endif
-
/* loads a file and returns a pointer to it in memory. The file contains
* a 0 byte(sentinel) after len bytes - the length of the file. */
int loadFile(const char *fileName, void **data, size_t *len)
{
- // ensure returned length is always sane
+ /* ensure returned length is always sane */
*len = 0;
- FILE * pFile;
- pFile = fopen(fileName,"rb");
- if (pFile == NULL)
- {
+ FILE *pFile;
+ pFile = fopen(fileName, "rb");
+ if (pFile == NULL) {
LOG_ERROR("Can't open %s", fileName);
return ERROR_FAIL;
}
- if (fseek(pFile, 0, SEEK_END) != 0)
- {
+ if (fseek(pFile, 0, SEEK_END) != 0) {
LOG_ERROR("Can't open %s", fileName);
fclose(pFile);
return ERROR_FAIL;
}
long fsize = ftell(pFile);
- if (fsize == -1)
- {
+ if (fsize == -1) {
LOG_ERROR("Can't open %s", fileName);
fclose(pFile);
return ERROR_FAIL;
}
*len = fsize;
- if (fseek(pFile, 0, SEEK_SET) != 0)
- {
+ if (fseek(pFile, 0, SEEK_SET) != 0) {
LOG_ERROR("Can't open %s", fileName);
fclose(pFile);
return ERROR_FAIL;
}
*data = malloc(*len + 1);
- if (*data == NULL)
- {
+ if (*data == NULL) {
LOG_ERROR("Can't open %s", fileName);
fclose(pFile);
return ERROR_FAIL;
}
- if (fread(*data, 1, *len, pFile)!=*len)
- {
+ if (fread(*data, 1, *len, pFile) != *len) {
fclose(pFile);
free(*data);
LOG_ERROR("Can't open %s", fileName);
}
fclose(pFile);
- // 0-byte after buffer (not included in *len) serves as a sentinel
+ /* 0-byte after buffer (not included in *len) serves as a sentinel */
char *buf = (char *)*data;
buf[*len] = 0;
COMMAND_HANDLER(handle_cat_command)
{
if (CMD_ARGC != 1)
- {
return ERROR_COMMAND_SYNTAX_ERROR;
- }
- // NOTE!!! we only have line printing capability so we print the entire file as a single line.
+ /* NOTE!!! we only have line printing capability so we print the entire file as a single
+ * line. */
void *data;
size_t len;
int retval = loadFile(CMD_ARGV[0], &data, &len);
- if (retval == ERROR_OK)
- {
+ if (retval == ERROR_OK) {
command_print(CMD_CTX, "%s", (char *)data);
free(data);
- }
- else
- {
+ } else
command_print(CMD_CTX, "%s not found", CMD_ARGV[0]);
- }
return ERROR_OK;
}
COMMAND_HANDLER(handle_trunc_command)
{
if (CMD_ARGC != 1)
- {
return ERROR_COMMAND_SYNTAX_ERROR;
- }
FILE *config_file = NULL;
config_file = fopen(CMD_ARGV[0], "w");
COMMAND_HANDLER(handle_meminfo_command)
{
- static int prev = 0;
+ static int prev;
struct mallinfo info;
if (CMD_ARGC != 0)
- {
return ERROR_COMMAND_SYNTAX_ERROR;
- }
info = mallinfo();
if (prev > 0)
- {
command_print(CMD_CTX, "Diff: %d", prev - info.fordblks);
- }
prev = info.fordblks;
command_print(CMD_CTX, "Available ram: %d", info.fordblks);
COMMAND_HANDLER(handle_append_command)
{
if (CMD_ARGC < 1)
- {
return ERROR_COMMAND_SYNTAX_ERROR;
- }
int retval = ERROR_FAIL;
FILE *config_file = NULL;
config_file = fopen(CMD_ARGV[0], "a");
- if (config_file != NULL)
- {
+ if (config_file != NULL) {
fseek(config_file, 0, SEEK_END);
unsigned i;
- for (i = 1; i < CMD_ARGC; i++)
- {
+ for (i = 1; i < CMD_ARGC; i++) {
if (fwrite(CMD_ARGV[i], 1, strlen(CMD_ARGV[i]),
config_file) != strlen(CMD_ARGV[i]))
break;
- if (i != CMD_ARGC - 1)
- {
+ if (i != CMD_ARGC - 1) {
if (fwrite(" ", 1, 1, config_file) != 1)
break;
}
return retval;
}
-
-
COMMAND_HANDLER(handle_cp_command)
{
if (CMD_ARGC != 2)
- {
return ERROR_COMMAND_SYNTAX_ERROR;
- }
- // NOTE!!! we only have line printing capability so we print the entire file as a single line.
+ /* NOTE!!! we only have line printing capability so we print the entire file as a single
+ * line. */
void *data;
size_t len;
retval = ERROR_COMMAND_SYNTAX_ERROR;
size_t pos = 0;
- for (;;)
- {
+ for (;; ) {
size_t chunk = len - pos;
- static const size_t maxChunk = 512 * 1024; // ~1/sec
+ static const size_t maxChunk = 512 * 1024; /* ~1/sec */
if (chunk > maxChunk)
- {
chunk = maxChunk;
- }
if ((retval == ERROR_OK) && (fwrite(((char *)data) + pos, 1, chunk, f) != chunk))
retval = ERROR_COMMAND_SYNTAX_ERROR;
if (retval != ERROR_OK)
- {
break;
- }
command_print(CMD_CTX, "%zu", len - pos);
}
if (retval == ERROR_OK)
- {
command_print(CMD_CTX, "Copied %s to %s", CMD_ARGV[0], CMD_ARGV[1]);
- } else
- {
+ else
command_print(CMD_CTX, "copy failed");
- }
if (data != NULL)
free(data);
return retval;
}
-
-
-
-#define SHOW_RESULT(a, b) LOG_ERROR(#a " failed %d\n", (int)b)
+#define SHOW_RESULT(a, b) LOG_ERROR(# a " failed %d\n", (int)b)
#define IOSIZE 512
void copyfile(char *name2, char *name1)
if (fd2 < 0)
SHOW_RESULT(open, fd2);
- for (;;)
- {
+ for (;; ) {
done = read(fd2, buf, IOSIZE);
- if (done < 0)
- {
+ if (done < 0) {
SHOW_RESULT(read, done);
break;
}
- if (done == 0) break;
+ if (done == 0)
+ break;
wrote = write(fd1, buf, done);
- if (wrote != done) SHOW_RESULT(write, wrote);
+ if (wrote != done)
+ SHOW_RESULT(write, wrote);
- if (wrote != done) break;
+ if (wrote != done)
+ break;
}
err = close(fd1);
- if (err < 0) SHOW_RESULT(close, err);
+ if (err < 0)
+ SHOW_RESULT(close, err);
err = close(fd2);
- if (err < 0) SHOW_RESULT(close, err);
-
+ if (err < 0)
+ SHOW_RESULT(close, err);
}
/* utility fn to copy a directory */
dirp = opendir(destdir);
if (dirp == NULL)
- {
mkdir(destdir, 0777);
- } else
- {
+ else
err = closedir(dirp);
- }
dirp = opendir(name);
- if (dirp == NULL) SHOW_RESULT(opendir, -1);
+ if (dirp == NULL)
+ SHOW_RESULT(opendir, -1);
- for (;;)
- {
+ for (;; ) {
struct dirent *entry = readdir(dirp);
if (entry == NULL)
strcat(fullPath, "/");
strncat(fullPath, entry->d_name, PATH_MAX - strlen(fullPath));
- if (stat(fullPath, &buf) == -1)
- {
+ if (stat(fullPath, &buf) == -1) {
LOG_ERROR("unable to read status from %s", fullPath);
break;
}
if (isDir)
continue;
- // diag_printf("<INFO>: entry %14s",entry->d_name);
+ /* diag_printf("<INFO>: entry %14s",entry->d_name); */
char fullname[PATH_MAX];
char fullname2[PATH_MAX];
strcpy(fullname2, destdir);
strcat(fullname2, "/");
strcat(fullname2, entry->d_name);
- // diag_printf("from %s to %s\n", fullname, fullname2);
+ /* diag_printf("from %s to %s\n", fullname, fullname2); */
copyfile(fullname, fullname2);
- // diag_printf("\n");
+ /* diag_printf("\n"); */
}
err = closedir(dirp);
- if (err < 0) SHOW_RESULT(stat, err);
+ if (err < 0)
+ SHOW_RESULT(stat, err);
}
-
-
-
COMMAND_HANDLER(handle_rm_command)
{
if (CMD_ARGC != 1)
return del ? ERROR_OK : ERROR_FAIL;
}
-
-static int
-ioutil_Jim_Command_ls(Jim_Interp *interp,
- int argc,
- Jim_Obj * const *argv)
+static int ioutil_Jim_Command_ls(Jim_Interp *interp,
+ int argc,
+ Jim_Obj * const *argv)
{
- if (argc != 2)
- {
+ if (argc != 2) {
Jim_WrongNumArgs(interp, 1, argv, "ls ?dir?");
return JIM_ERR;
}
- char *name = (char*) Jim_GetString(argv[1], NULL);
+ char *name = (char *) Jim_GetString(argv[1], NULL);
DIR *dirp = NULL;
dirp = opendir(name);
if (dirp == NULL)
- {
return JIM_ERR;
- }
Jim_Obj *objPtr = Jim_NewListObj(interp, NULL, 0);
- for (;;)
- {
+ for (;; ) {
struct dirent *entry = NULL;
entry = readdir(dirp);
if (entry == NULL)
break;
- if ((strcmp(".", entry->d_name) == 0)||(strcmp("..", entry->d_name) == 0))
+ if ((strcmp(".", entry->d_name) == 0) || (strcmp("..", entry->d_name) == 0))
continue;
- Jim_ListAppendElement(interp, objPtr, Jim_NewStringObj(interp, entry->d_name, strlen(entry->d_name)));
+ Jim_ListAppendElement(interp, objPtr,
+ Jim_NewStringObj(interp, entry->d_name, strlen(entry->d_name)));
}
closedir(dirp);
return JIM_OK;
}
-static int
-ioutil_Jim_Command_peek(Jim_Interp *interp,
- int argc,
- Jim_Obj * const *argv)
+static int ioutil_Jim_Command_peek(Jim_Interp *interp,
+ int argc,
+ Jim_Obj *const *argv)
{
- if (argc != 2)
- {
+ if (argc != 2) {
Jim_WrongNumArgs(interp, 1, argv, "peek ?address?");
return JIM_ERR;
}
return JIM_OK;
}
-static int
-ioutil_Jim_Command_poke(Jim_Interp *interp,
- int argc,
- Jim_Obj * const *argv)
+static int ioutil_Jim_Command_poke(Jim_Interp *interp,
+ int argc,
+ Jim_Obj *const *argv)
{
- if (argc != 3)
- {
+ if (argc != 3) {
Jim_WrongNumArgs(interp, 1, argv, "poke ?address? ?value?");
return JIM_ERR;
}
return JIM_OK;
}
-
/* not so pretty code to fish out ip number*/
static int ioutil_Jim_Command_ip(Jim_Interp *interp, int argc,
- Jim_Obj * const *argv)
+ Jim_Obj *const *argv)
{
#if !defined(__CYGWIN__)
Jim_Obj *tclOutput = Jim_NewStringObj(interp, "", 0);
struct ifaddrs *ifa = NULL, *ifp = NULL;
if (getifaddrs(&ifp) < 0)
- {
return JIM_ERR;
- }
- for (ifa = ifp; ifa; ifa = ifa->ifa_next)
- {
+ for (ifa = ifp; ifa; ifa = ifa->ifa_next) {
char ip[200];
socklen_t salen;
if (getnameinfo(ifa->ifa_addr, salen, ip, sizeof(ip), NULL, 0,
NI_NUMERICHOST) < 0)
- {
continue;
- }
Jim_AppendString(interp, tclOutput, ip, strlen(ip));
break;
/* not so pretty code to fish out eth0 mac address */
static int ioutil_Jim_Command_mac(Jim_Interp *interp, int argc,
- Jim_Obj * const *argv)
+ Jim_Obj *const *argv)
{
-
-
struct ifreq *ifr, *ifend;
struct ifreq ifreq;
struct ifconf ifc;
SockFD = socket(AF_INET, SOCK_DGRAM, 0);
if (SockFD < 0)
- {
return JIM_ERR;
- }
ifc.ifc_len = sizeof(ifs);
ifc.ifc_req = ifs;
- if (ioctl(SockFD, SIOCGIFCONF, &ifc) < 0)
- {
+ if (ioctl(SockFD, SIOCGIFCONF, &ifc) < 0) {
close(SockFD);
return JIM_ERR;
}
ifend = ifs + (ifc.ifc_len / sizeof(struct ifreq));
- for (ifr = ifc.ifc_req; ifr < ifend; ifr++)
- {
- //if (ifr->ifr_addr.sa_family == AF_INET)
+ for (ifr = ifc.ifc_req; ifr < ifend; ifr++) {
+ /* if (ifr->ifr_addr.sa_family == AF_INET) */
{
if (strcmp("eth0", ifr->ifr_name) != 0)
continue;
strncpy(ifreq.ifr_name, ifr->ifr_name, sizeof(ifreq.ifr_name));
- if (ioctl(SockFD, SIOCGIFHWADDR, &ifreq) < 0)
- {
+ if (ioctl(SockFD, SIOCGIFHWADDR, &ifreq) < 0) {
close(SockFD);
return JIM_ERR;
}
close(SockFD);
-
Jim_Obj *tclOutput = Jim_NewStringObj(interp, "", 0);
char buffer[256];
sprintf(buffer, "%02x-%02x-%02x-%02x-%02x-%02x",
- ifreq.ifr_hwaddr.sa_data[0]&0xff,
- ifreq.ifr_hwaddr.sa_data[1]&0xff,
- ifreq.ifr_hwaddr.sa_data[2]&0xff,
- ifreq.ifr_hwaddr.sa_data[3]&0xff,
- ifreq.ifr_hwaddr.sa_data[4]&0xff,
- ifreq.ifr_hwaddr.sa_data[5]&0xff);
+ ifreq.ifr_hwaddr.sa_data[0]&0xff,
+ ifreq.ifr_hwaddr.sa_data[1]&0xff,
+ ifreq.ifr_hwaddr.sa_data[2]&0xff,
+ ifreq.ifr_hwaddr.sa_data[3]&0xff,
+ ifreq.ifr_hwaddr.sa_data[4]&0xff,
+ ifreq.ifr_hwaddr.sa_data[5]&0xff);
Jim_AppendString(interp, tclOutput, buffer, strlen(buffer));
.handler = handle_cat_command,
.mode = COMMAND_ANY,
.help = "display text file content",
- .usage= "file_name",
+ .usage = "file_name",
},
{
.name = "trunc",
.handler = handle_trunc_command,
.mode = COMMAND_ANY,
.help = "truncate a file to zero length",
- .usage= "file_name",
+ .usage = "file_name",
},
{
.name = "cp",
* server-internal addresses.
*/
- // jim handlers
+ /* jim handlers */
{
.name = "peek",
.mode = COMMAND_ANY,
int ioutil_init(struct command_context *cmd_ctx);
-#endif // HELPER_IOUTILS_H
+#endif /* HELPER_IOUTILS_H */
#include <jim-nvp.h>
int Jim_GetNvp(Jim_Interp *interp,
- Jim_Obj *objPtr, const Jim_Nvp * nvp_table, const Jim_Nvp ** result)
+ Jim_Obj *objPtr, const Jim_Nvp *nvp_table, const Jim_Nvp **result)
{
- Jim_Nvp *n;
- int e;
-
- e = Jim_Nvp_name2value_obj(interp, nvp_table, objPtr, &n);
- if (e == JIM_ERR) {
- return e;
- }
-
- /* Success? found? */
- if (n->name) {
- /* remove const */
- *result = (Jim_Nvp *) n;
- return JIM_OK;
- }
- else {
- return JIM_ERR;
- }
+ Jim_Nvp *n;
+ int e;
+
+ e = Jim_Nvp_name2value_obj(interp, nvp_table, objPtr, &n);
+ if (e == JIM_ERR)
+ return e;
+
+ /* Success? found? */
+ if (n->name) {
+ /* remove const */
+ *result = (Jim_Nvp *) n;
+ return JIM_OK;
+ } else
+ return JIM_ERR;
}
-Jim_Nvp *Jim_Nvp_name2value_simple(const Jim_Nvp * p, const char *name)
+Jim_Nvp *Jim_Nvp_name2value_simple(const Jim_Nvp *p, const char *name)
{
- while (p->name) {
- if (0 == strcmp(name, p->name)) {
- break;
- }
- p++;
- }
- return ((Jim_Nvp *) (p));
+ while (p->name) {
+ if (0 == strcmp(name, p->name))
+ break;
+ p++;
+ }
+ return (Jim_Nvp *) (p);
}
-Jim_Nvp *Jim_Nvp_name2value_nocase_simple(const Jim_Nvp * p, const char *name)
+Jim_Nvp *Jim_Nvp_name2value_nocase_simple(const Jim_Nvp *p, const char *name)
{
- while (p->name) {
- if (0 == strcasecmp(name, p->name)) {
- break;
- }
- p++;
- }
- return ((Jim_Nvp *) (p));
+ while (p->name) {
+ if (0 == strcasecmp(name, p->name))
+ break;
+ p++;
+ }
+ return (Jim_Nvp *) (p);
}
-int Jim_Nvp_name2value_obj(Jim_Interp *interp, const Jim_Nvp * p, Jim_Obj *o, Jim_Nvp ** result)
+int Jim_Nvp_name2value_obj(Jim_Interp *interp, const Jim_Nvp *p, Jim_Obj *o, Jim_Nvp **result)
{
- return Jim_Nvp_name2value(interp, p, Jim_String(o), result);
+ return Jim_Nvp_name2value(interp, p, Jim_String(o), result);
}
-
-int Jim_Nvp_name2value(Jim_Interp *interp, const Jim_Nvp * _p, const char *name, Jim_Nvp ** result)
+int Jim_Nvp_name2value(Jim_Interp *interp, const Jim_Nvp *_p, const char *name, Jim_Nvp **result)
{
- const Jim_Nvp *p;
-
- p = Jim_Nvp_name2value_simple(_p, name);
-
- /* result */
- if (result) {
- *result = (Jim_Nvp *) (p);
- }
-
- /* found? */
- if (p->name) {
- return JIM_OK;
- }
- else {
- return JIM_ERR;
- }
+ const Jim_Nvp *p;
+
+ p = Jim_Nvp_name2value_simple(_p, name);
+
+ /* result */
+ if (result)
+ *result = (Jim_Nvp *) (p);
+
+ /* found? */
+ if (p->name)
+ return JIM_OK;
+ else
+ return JIM_ERR;
}
-int
-Jim_Nvp_name2value_obj_nocase(Jim_Interp *interp, const Jim_Nvp * p, Jim_Obj *o, Jim_Nvp ** puthere)
+int Jim_Nvp_name2value_obj_nocase(Jim_Interp *interp,
+ const Jim_Nvp *p,
+ Jim_Obj *o,
+ Jim_Nvp **puthere)
{
- return Jim_Nvp_name2value_nocase(interp, p, Jim_String(o), puthere);
+ return Jim_Nvp_name2value_nocase(interp, p, Jim_String(o), puthere);
}
-int
-Jim_Nvp_name2value_nocase(Jim_Interp *interp, const Jim_Nvp * _p, const char *name,
- Jim_Nvp ** puthere)
+int Jim_Nvp_name2value_nocase(Jim_Interp *interp, const Jim_Nvp *_p, const char *name,
+ Jim_Nvp **puthere)
{
- const Jim_Nvp *p;
-
- p = Jim_Nvp_name2value_nocase_simple(_p, name);
-
- if (puthere) {
- *puthere = (Jim_Nvp *) (p);
- }
- /* found */
- if (p->name) {
- return JIM_OK;
- }
- else {
- return JIM_ERR;
- }
-}
+ const Jim_Nvp *p;
+
+ p = Jim_Nvp_name2value_nocase_simple(_p, name);
+ if (puthere)
+ *puthere = (Jim_Nvp *) (p);
+ /* found */
+ if (p->name)
+ return JIM_OK;
+ else
+ return JIM_ERR;
+}
-int Jim_Nvp_value2name_obj(Jim_Interp *interp, const Jim_Nvp * p, Jim_Obj *o, Jim_Nvp ** result)
+int Jim_Nvp_value2name_obj(Jim_Interp *interp, const Jim_Nvp *p, Jim_Obj *o, Jim_Nvp **result)
{
- int e;;
- jim_wide w;
+ int e;
+ jim_wide w;
- e = Jim_GetWide(interp, o, &w);
- if (e != JIM_OK) {
- return e;
- }
+ e = Jim_GetWide(interp, o, &w);
+ if (e != JIM_OK)
+ return e;
- return Jim_Nvp_value2name(interp, p, w, result);
+ return Jim_Nvp_value2name(interp, p, w, result);
}
-Jim_Nvp *Jim_Nvp_value2name_simple(const Jim_Nvp * p, int value)
+Jim_Nvp *Jim_Nvp_value2name_simple(const Jim_Nvp *p, int value)
{
- while (p->name) {
- if (value == p->value) {
- break;
- }
- p++;
- }
- return ((Jim_Nvp *) (p));
+ while (p->name) {
+ if (value == p->value)
+ break;
+ p++;
+ }
+ return (Jim_Nvp *) (p);
}
-
-int Jim_Nvp_value2name(Jim_Interp *interp, const Jim_Nvp * _p, int value, Jim_Nvp ** result)
+int Jim_Nvp_value2name(Jim_Interp *interp, const Jim_Nvp *_p, int value, Jim_Nvp **result)
{
- const Jim_Nvp *p;
+ const Jim_Nvp *p;
- p = Jim_Nvp_value2name_simple(_p, value);
+ p = Jim_Nvp_value2name_simple(_p, value);
- if (result) {
- *result = (Jim_Nvp *) (p);
- }
+ if (result)
+ *result = (Jim_Nvp *) (p);
- if (p->name) {
- return JIM_OK;
- }
- else {
- return JIM_ERR;
- }
+ if (p->name)
+ return JIM_OK;
+ else
+ return JIM_ERR;
}
-
-int Jim_GetOpt_Setup(Jim_GetOptInfo * p, Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+int Jim_GetOpt_Setup(Jim_GetOptInfo *p, Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
- memset(p, 0, sizeof(*p));
- p->interp = interp;
- p->argc = argc;
- p->argv = argv;
+ memset(p, 0, sizeof(*p));
+ p->interp = interp;
+ p->argc = argc;
+ p->argv = argv;
- return JIM_OK;
+ return JIM_OK;
}
-void Jim_GetOpt_Debug(Jim_GetOptInfo * p)
+void Jim_GetOpt_Debug(Jim_GetOptInfo *p)
{
- int x;
+ int x;
- fprintf(stderr, "---args---\n");
- for (x = 0; x < p->argc; x++) {
- fprintf(stderr, "%2d) %s\n", x, Jim_String(p->argv[x]));
- }
- fprintf(stderr, "-------\n");
+ fprintf(stderr, "---args---\n");
+ for (x = 0; x < p->argc; x++)
+ fprintf(stderr, "%2d) %s\n", x, Jim_String(p->argv[x]));
+ fprintf(stderr, "-------\n");
}
-
-int Jim_GetOpt_Obj(Jim_GetOptInfo * goi, Jim_Obj **puthere)
+int Jim_GetOpt_Obj(Jim_GetOptInfo *goi, Jim_Obj **puthere)
{
- Jim_Obj *o;
-
- o = NULL; // failure
- if (goi->argc) {
- // success
- o = goi->argv[0];
- goi->argc -= 1;
- goi->argv += 1;
- }
- if (puthere) {
- *puthere = o;
- }
- if (o != NULL) {
- return JIM_OK;
- }
- else {
- return JIM_ERR;
- }
+ Jim_Obj *o;
+
+ o = NULL; /* failure */
+ if (goi->argc) {
+ /* success */
+ o = goi->argv[0];
+ goi->argc -= 1;
+ goi->argv += 1;
+ }
+ if (puthere)
+ *puthere = o;
+ if (o != NULL)
+ return JIM_OK;
+ else
+ return JIM_ERR;
}
-int Jim_GetOpt_String(Jim_GetOptInfo * goi, char **puthere, int *len)
+int Jim_GetOpt_String(Jim_GetOptInfo *goi, char **puthere, int *len)
{
- int r;
- Jim_Obj *o;
- const char *cp;
-
-
- r = Jim_GetOpt_Obj(goi, &o);
- if (r == JIM_OK) {
- cp = Jim_GetString(o, len);
- if (puthere) {
- /* remove const */
- *puthere = (char *)(cp);
- }
- }
- return r;
+ int r;
+ Jim_Obj *o;
+ const char *cp;
+
+ r = Jim_GetOpt_Obj(goi, &o);
+ if (r == JIM_OK) {
+ cp = Jim_GetString(o, len);
+ if (puthere) {
+ /* remove const */
+ *puthere = (char *)(cp);
+ }
+ }
+ return r;
}
-int Jim_GetOpt_Double(Jim_GetOptInfo * goi, double *puthere)
+int Jim_GetOpt_Double(Jim_GetOptInfo *goi, double *puthere)
{
- int r;
- Jim_Obj *o;
- double _safe;
-
- if (puthere == NULL) {
- puthere = &_safe;
- }
-
- r = Jim_GetOpt_Obj(goi, &o);
- if (r == JIM_OK) {
- r = Jim_GetDouble(goi->interp, o, puthere);
- if (r != JIM_OK) {
- Jim_SetResultFormatted(goi->interp, "not a number: %#s", o);
- }
- }
- return r;
+ int r;
+ Jim_Obj *o;
+ double _safe;
+
+ if (puthere == NULL)
+ puthere = &_safe;
+
+ r = Jim_GetOpt_Obj(goi, &o);
+ if (r == JIM_OK) {
+ r = Jim_GetDouble(goi->interp, o, puthere);
+ if (r != JIM_OK)
+ Jim_SetResultFormatted(goi->interp, "not a number: %#s", o);
+ }
+ return r;
}
-int Jim_GetOpt_Wide(Jim_GetOptInfo * goi, jim_wide * puthere)
+int Jim_GetOpt_Wide(Jim_GetOptInfo *goi, jim_wide *puthere)
{
- int r;
- Jim_Obj *o;
- jim_wide _safe;
-
- if (puthere == NULL) {
- puthere = &_safe;
- }
-
- r = Jim_GetOpt_Obj(goi, &o);
- if (r == JIM_OK) {
- r = Jim_GetWide(goi->interp, o, puthere);
- }
- return r;
+ int r;
+ Jim_Obj *o;
+ jim_wide _safe;
+
+ if (puthere == NULL)
+ puthere = &_safe;
+
+ r = Jim_GetOpt_Obj(goi, &o);
+ if (r == JIM_OK)
+ r = Jim_GetWide(goi->interp, o, puthere);
+ return r;
}
-int Jim_GetOpt_Nvp(Jim_GetOptInfo * goi, const Jim_Nvp * nvp, Jim_Nvp ** puthere)
+int Jim_GetOpt_Nvp(Jim_GetOptInfo *goi, const Jim_Nvp *nvp, Jim_Nvp **puthere)
{
- Jim_Nvp *_safe;
- Jim_Obj *o;
- int e;
+ Jim_Nvp *_safe;
+ Jim_Obj *o;
+ int e;
- if (puthere == NULL) {
- puthere = &_safe;
- }
+ if (puthere == NULL)
+ puthere = &_safe;
- e = Jim_GetOpt_Obj(goi, &o);
- if (e == JIM_OK) {
- e = Jim_Nvp_name2value_obj(goi->interp, nvp, o, puthere);
- }
+ e = Jim_GetOpt_Obj(goi, &o);
+ if (e == JIM_OK)
+ e = Jim_Nvp_name2value_obj(goi->interp, nvp, o, puthere);
- return e;
+ return e;
}
-void Jim_GetOpt_NvpUnknown(Jim_GetOptInfo * goi, const Jim_Nvp * nvptable, int hadprefix)
+void Jim_GetOpt_NvpUnknown(Jim_GetOptInfo *goi, const Jim_Nvp *nvptable, int hadprefix)
{
- if (hadprefix) {
- Jim_SetResult_NvpUnknown(goi->interp, goi->argv[-2], goi->argv[-1], nvptable);
- }
- else {
- Jim_SetResult_NvpUnknown(goi->interp, NULL, goi->argv[-1], nvptable);
- }
+ if (hadprefix)
+ Jim_SetResult_NvpUnknown(goi->interp, goi->argv[-2], goi->argv[-1], nvptable);
+ else
+ Jim_SetResult_NvpUnknown(goi->interp, NULL, goi->argv[-1], nvptable);
}
-
-int Jim_GetOpt_Enum(Jim_GetOptInfo * goi, const char *const *lookup, int *puthere)
+int Jim_GetOpt_Enum(Jim_GetOptInfo *goi, const char *const *lookup, int *puthere)
{
- int _safe;
- Jim_Obj *o;
- int e;
-
- if (puthere == NULL) {
- puthere = &_safe;
- }
- e = Jim_GetOpt_Obj(goi, &o);
- if (e == JIM_OK) {
- e = Jim_GetEnum(goi->interp, o, lookup, puthere, "option", JIM_ERRMSG);
- }
- return e;
+ int _safe;
+ Jim_Obj *o;
+ int e;
+
+ if (puthere == NULL)
+ puthere = &_safe;
+ e = Jim_GetOpt_Obj(goi, &o);
+ if (e == JIM_OK)
+ e = Jim_GetEnum(goi->interp, o, lookup, puthere, "option", JIM_ERRMSG);
+ return e;
}
-void
-Jim_SetResult_NvpUnknown(Jim_Interp *interp,
- Jim_Obj *param_name, Jim_Obj *param_value, const Jim_Nvp * nvp)
+void Jim_SetResult_NvpUnknown(Jim_Interp *interp,
+ Jim_Obj *param_name, Jim_Obj *param_value, const Jim_Nvp *nvp)
{
- if (param_name) {
- Jim_SetResultFormatted(interp, "%#s: Unknown: %#s, try one of: ", param_name, param_value);
- }
- else {
- Jim_SetResultFormatted(interp, "Unknown param: %#s, try one of: ", param_value);
- }
- while (nvp->name) {
- const char *a;
- const char *b;
-
- if ((nvp + 1)->name) {
- a = nvp->name;
- b = ", ";
- }
- else {
- a = "or ";
- b = nvp->name;
- }
- Jim_AppendStrings(interp, Jim_GetResult(interp), a, b, NULL);
- nvp++;
- }
+ if (param_name)
+ Jim_SetResultFormatted(interp,
+ "%#s: Unknown: %#s, try one of: ",
+ param_name,
+ param_value);
+ else
+ Jim_SetResultFormatted(interp, "Unknown param: %#s, try one of: ", param_value);
+ while (nvp->name) {
+ const char *a;
+ const char *b;
+
+ if ((nvp + 1)->name) {
+ a = nvp->name;
+ b = ", ";
+ } else {
+ a = "or ";
+ b = nvp->name;
+ }
+ Jim_AppendStrings(interp, Jim_GetResult(interp), a, b, NULL);
+ nvp++;
+ }
}
const char *Jim_Debug_ArgvString(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
- static Jim_Obj *debug_string_obj;
+ static Jim_Obj *debug_string_obj;
- int x;
+ int x;
- if (debug_string_obj) {
- Jim_FreeObj(interp, debug_string_obj);
- }
+ if (debug_string_obj)
+ Jim_FreeObj(interp, debug_string_obj);
- debug_string_obj = Jim_NewEmptyStringObj(interp);
- for (x = 0; x < argc; x++) {
- Jim_AppendStrings(interp, debug_string_obj, Jim_String(argv[x]), " ", NULL);
- }
+ debug_string_obj = Jim_NewEmptyStringObj(interp);
+ for (x = 0; x < argc; x++)
+ Jim_AppendStrings(interp, debug_string_obj, Jim_String(argv[x]), " ", NULL);
- return Jim_String(debug_string_obj);
+ return Jim_String(debug_string_obj);
}
int Jim_nvpInit(Jim_Interp *interp)
{
- /* This is really a helper library, not an extension, but this is the easy way */
- return JIM_OK;
+ /* This is really a helper library, not an extension, but this is the easy way */
+ return JIM_OK;
}
*/
typedef struct {
const char *name;
- int value;
+ int value;
} Jim_Nvp;
-
-int Jim_GetNvp (Jim_Interp *interp,
- Jim_Obj *objPtr,
- const Jim_Nvp *nvp_table,
- const Jim_Nvp **result);
+int Jim_GetNvp(Jim_Interp *interp,
+ Jim_Obj *objPtr,
+ const Jim_Nvp *nvp_table,
+ const Jim_Nvp **result);
/* Name Value Pairs Operations */
Jim_Nvp *Jim_Nvp_name2value_simple(const Jim_Nvp *nvp_table, const char *name);
Jim_Nvp *Jim_Nvp_name2value_nocase_simple(const Jim_Nvp *nvp_table, const char *name);
Jim_Nvp *Jim_Nvp_value2name_simple(const Jim_Nvp *nvp_table, int v);
-int Jim_Nvp_name2value(Jim_Interp *interp, const Jim_Nvp *nvp_table, const char *name, Jim_Nvp **result);
-int Jim_Nvp_name2value_nocase(Jim_Interp *interp, const Jim_Nvp *nvp_table, const char *name, Jim_Nvp **result);
+int Jim_Nvp_name2value(Jim_Interp *interp,
+ const Jim_Nvp *nvp_table,
+ const char *name,
+ Jim_Nvp **result);
+int Jim_Nvp_name2value_nocase(Jim_Interp *interp,
+ const Jim_Nvp *nvp_table,
+ const char *name,
+ Jim_Nvp **result);
int Jim_Nvp_value2name(Jim_Interp *interp, const Jim_Nvp *nvp_table, int value, Jim_Nvp **result);
-int Jim_Nvp_name2value_obj(Jim_Interp *interp, const Jim_Nvp *nvp_table, Jim_Obj *name_obj, Jim_Nvp **result);
-int Jim_Nvp_name2value_obj_nocase(Jim_Interp *interp, const Jim_Nvp *nvp_table, Jim_Obj *name_obj, Jim_Nvp **result);
-int Jim_Nvp_value2name_obj(Jim_Interp *interp, const Jim_Nvp *nvp_table, Jim_Obj *value_obj, Jim_Nvp **result);
+int Jim_Nvp_name2value_obj(Jim_Interp *interp,
+ const Jim_Nvp *nvp_table,
+ Jim_Obj *name_obj,
+ Jim_Nvp **result);
+int Jim_Nvp_name2value_obj_nocase(Jim_Interp *interp,
+ const Jim_Nvp *nvp_table,
+ Jim_Obj *name_obj,
+ Jim_Nvp **result);
+int Jim_Nvp_value2name_obj(Jim_Interp *interp,
+ const Jim_Nvp *nvp_table,
+ Jim_Obj *value_obj,
+ Jim_Nvp **result);
/** prints a nice 'unknown' parameter error message to the 'result' */
void Jim_SetResult_NvpUnknown(Jim_Interp *interp,
- Jim_Obj *param_name,
- Jim_Obj *param_value,
- const Jim_Nvp *nvp_table);
-
+ Jim_Obj *param_name,
+ Jim_Obj *param_value,
+ const Jim_Nvp *nvp_table);
/** Debug: convert argc/argv into a printable string for printf() debug
*
*/
typedef struct jim_getopt {
- Jim_Interp *interp;
- int argc;
- Jim_Obj * const * argv;
- int isconfigure; /* non-zero if configure */
+ Jim_Interp *interp;
+ int argc;
+ Jim_Obj *const *argv;
+ int isconfigure; /* non-zero if configure */
} Jim_GetOptInfo;
/** GetOpt - how to.
*/
int Jim_GetOpt_Setup(Jim_GetOptInfo *goi,
- Jim_Interp *interp,
- int argc,
- Jim_Obj * const * argv);
+ Jim_Interp *interp,
+ int argc,
+ Jim_Obj *const *argv);
/** Debug - Dump parameters to stderr
*/
void Jim_GetOpt_Debug(Jim_GetOptInfo *goi);
-
-
/** Remove argv[0] from the list.
*
* \param goi - get opt info
* \param puthere - where param is put.
*
*/
-int Jim_GetOpt_Enum(Jim_GetOptInfo *goi, const char * const * lookup, int *puthere);
+int Jim_GetOpt_Enum(Jim_GetOptInfo *goi, const char *const *lookup, int *puthere);
#endif
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "time_support.h"
-// @todo the inclusion of server.h here is a layering violation
+/* @todo the inclusion of server.h here is a layering violation */
#include <server/server.h>
#include <stdarg.h>
int debug_level = -1;
-static FILE* log_output;
-static struct log_callback *log_callbacks = NULL;
+static FILE *log_output;
+static struct log_callback *log_callbacks;
static long long last_time;
static long long current_time;
static long long start;
-static char *log_strings[5] =
-{
+static char *log_strings[5] = {
"User : ",
"Error: ",
- "Warn : ", /* want a space after each colon, all same width, colons aligned */
+ "Warn : ", /* want a space after each colon, all same width, colons aligned */
"Info : ",
"Debug: "
};
+static int count;
-static int count = 0;
-
-
-static struct store_log_forward * log_head = NULL;
-static int log_forward_count = 0;
+static struct store_log_forward *log_head;
+static int log_forward_count;
-struct store_log_forward
-{
- struct store_log_forward * next;
- const char * file;
+struct store_log_forward {
+ struct store_log_forward *next;
+ const char *file;
int line;
- const char * function;
- const char * string;
+ const char *function;
+ const char *string;
};
/* either forward the log to the listeners or store it for possible forwarding later */
static void log_forward(const char *file, unsigned line, const char *function, const char *string)
{
- if (log_forward_count==0)
- {
+ if (log_forward_count == 0) {
struct log_callback *cb, *next;
cb = log_callbacks;
/* DANGER!!!! the log callback can remove itself!!!! */
- while (cb)
- {
+ while (cb) {
next = cb->next;
cb->fn(cb->priv, file, line, function, string);
cb = next;
}
- } else
- {
- struct store_log_forward *log = malloc(sizeof (struct store_log_forward));
+ } else {
+ struct store_log_forward *log = malloc(sizeof(struct store_log_forward));
log->file = strdup(file);
log->line = line;
log->function = strdup(function);
log->string = strdup(string);
log->next = NULL;
- if (log_head==NULL)
+ if (log_head == NULL)
log_head = log;
- else
- {
+ else {
/* append to tail */
- struct store_log_forward * t;
+ struct store_log_forward *t;
t = log_head;
- while (t->next!=NULL)
- {
+ while (t->next != NULL)
t = t->next;
- }
t->next = log;
}
}
* target_request.c).
*
*/
-static void log_puts(enum log_levels level, const char *file, int line, const char *function, const char *string)
+static void log_puts(enum log_levels level,
+ const char *file,
+ int line,
+ const char *function,
+ const char *string)
{
char *f;
- if (level == LOG_LVL_OUTPUT)
- {
+ if (level == LOG_LVL_OUTPUT) {
/* do not prepend any headers, just print out what we were given and return */
fputs(string, log_output);
fflush(log_output);
if (f != NULL)
file = f + 1;
- if (strlen(string) > 0)
- {
- if (debug_level >= LOG_LVL_DEBUG)
- {
+ if (strlen(string) > 0) {
+ if (debug_level >= LOG_LVL_DEBUG) {
/* print with count and time information */
int t = (int)(timeval_ms()-start);
#ifdef _DEBUG_FREE_SPACE_
#endif
fprintf(log_output, "%s%d %d %s:%d %s()"
#ifdef _DEBUG_FREE_SPACE_
- " %d"
+ " %d"
#endif
- ": %s", log_strings[level + 1], count, t, file, line, function,
+ ": %s", log_strings[level + 1], count, t, file, line, function,
#ifdef _DEBUG_FREE_SPACE_
- info.fordblks,
+ info.fordblks,
#endif
- string);
- }
- else
- {
+ string);
+ } else {
/* if we are using gdb through pipes then we do not want any output
* to the pipe otherwise we get repeated strings */
fprintf(log_output, "%s%s",
- (level > LOG_LVL_USER)?log_strings[level + 1]:"", string);
+ (level > LOG_LVL_USER) ? log_strings[level + 1] : "", string);
}
- } else
- {
- /* Empty strings are sent to log callbacks to keep e.g. gdbserver alive, here we do nothing. */
+ } else {
+ /* Empty strings are sent to log callbacks to keep e.g. gdbserver alive, here we do
+ *nothing. */
}
fflush(log_output);
/* Never forward LOG_LVL_DEBUG, too verbose and they can be found in the log if need be */
if (level <= LOG_LVL_INFO)
- {
log_forward(file, line, function, string);
- }
}
-
-void log_printf(enum log_levels level, const char *file, unsigned line, const char *function, const char *format, ...)
+void log_printf(enum log_levels level,
+ const char *file,
+ unsigned line,
+ const char *function,
+ const char *format,
+ ...)
{
char *string;
va_list ap;
va_start(ap, format);
string = alloc_vprintf(format, ap);
- if (string != NULL)
- {
+ if (string != NULL) {
log_puts(level, file, line, function, string);
free(string);
}
va_end(ap);
}
-void log_printf_lf(enum log_levels level, const char *file, unsigned line, const char *function, const char *format, ...)
+void log_printf_lf(enum log_levels level,
+ const char *file,
+ unsigned line,
+ const char *function,
+ const char *format,
+ ...)
{
char *string;
va_list ap;
va_start(ap, format);
string = alloc_vprintf(format, ap);
- if (string != NULL)
- {
- strcat(string, "\n"); /* alloc_vprintf guaranteed the buffer to be at least one char longer */
+ if (string != NULL) {
+ strcat(string, "\n"); /* alloc_vprintf guaranteed the buffer to be at least one
+ *char longer */
log_puts(level, file, line, function, string);
free(string);
}
COMMAND_HANDLER(handle_debug_level_command)
{
- if (CMD_ARGC == 1)
- {
+ if (CMD_ARGC == 1) {
int new_level;
COMMAND_PARSE_NUMBER(int, CMD_ARGV[0], new_level);
- if ((debug_level > LOG_LVL_DEBUG) || (new_level < LOG_LVL_SILENT))
- {
+ if ((debug_level > LOG_LVL_DEBUG) || (new_level < LOG_LVL_SILENT)) {
LOG_ERROR("level must be between %d and %d", LOG_LVL_SILENT, LOG_LVL_DEBUG);
return ERROR_COMMAND_SYNTAX_ERROR;
}
debug_level = new_level;
- }
- else if (CMD_ARGC > 1)
+ } else if (CMD_ARGC > 1)
return ERROR_COMMAND_SYNTAX_ERROR;
command_print(CMD_CTX, "debug_level: %i", debug_level);
COMMAND_HANDLER(handle_log_output_command)
{
- if (CMD_ARGC == 1)
- {
- FILE* file = fopen(CMD_ARGV[0], "w");
+ if (CMD_ARGC == 1) {
+ FILE *file = fopen(CMD_ARGV[0], "w");
if (file)
- {
log_output = file;
- }
}
return ERROR_OK;
debug_level = LOG_LVL_INFO;
char *debug_env = getenv("OPENOCD_DEBUG_LEVEL");
- if (NULL != debug_env)
- {
+ if (NULL != debug_env) {
int value;
int retval = parse_int(debug_env, &value);
if (ERROR_OK == retval &&
debug_level >= LOG_LVL_SILENT &&
debug_level <= LOG_LVL_DEBUG)
- {
- debug_level = value;
- }
+ debug_level = value;
}
if (log_output == NULL)
struct log_callback *cb;
/* prevent the same callback to be registered more than once, just for sure */
- for (cb = log_callbacks; cb; cb = cb->next)
- {
+ for (cb = log_callbacks; cb; cb = cb->next) {
if (cb->fn == fn && cb->priv == priv)
return ERROR_COMMAND_SYNTAX_ERROR;
}
- /* alloc memory, it is safe just to return in case of an error, no need for the caller to check this */
- if ((cb = malloc(sizeof(struct log_callback))) == NULL)
+ /* alloc memory, it is safe just to return in case of an error, no need for the caller to
+ *check this */
+ cb = malloc(sizeof(struct log_callback));
+ if (cb == NULL)
return ERROR_BUF_TOO_SMALL;
/* add item to the beginning of the linked list */
{
struct log_callback *cb, **p;
- for (p = &log_callbacks; (cb = *p); p = &(*p)->next)
- {
- if (cb->fn == fn && cb->priv == priv)
- {
+ for (p = &log_callbacks; (cb = *p); p = &(*p)->next) {
+ if (cb->fn == fn && cb->priv == priv) {
*p = cb->next;
free(cb);
return ERROR_OK;
void keep_alive()
{
current_time = timeval_ms();
- if (current_time-last_time > 1000)
- {
+ if (current_time-last_time > 1000) {
extern int gdb_actual_connections;
if (gdb_actual_connections)
"trouble with GDB connections.",
current_time-last_time);
}
- if (current_time-last_time > 500)
- {
+ if (current_time-last_time > 500) {
/* this will keep the GDB connection alive */
LOG_USER_N("%s", "");
void alive_sleep(uint64_t ms)
{
uint64_t napTime = 10;
- for (uint64_t i = 0; i < ms; i += napTime)
- {
+ for (uint64_t i = 0; i < ms; i += napTime) {
uint64_t sleep_a_bit = ms - i;
if (sleep_a_bit > napTime)
sleep_a_bit = napTime;
void busy_sleep(uint64_t ms)
{
uint64_t then = timeval_ms();
- while (timeval_ms() - then < ms)
- {
- /* busy wait */
+ while (timeval_ms() - then < ms) {
+ /*
+ * busy wait
+ */
}
}
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef ERROR_H
#define ERROR_H
* LOG_LVL_INFO - state information, etc.
* LOG_LVL_DEBUG - debug statements, execution trace
*/
-enum log_levels
-{
+enum log_levels {
LOG_LVL_SILENT = -3,
LOG_LVL_OUTPUT = -2,
LOG_LVL_USER = -1,
};
void log_printf(enum log_levels level, const char *file, unsigned line,
- const char *function, const char *format, ...)
+ const char *function, const char *format, ...)
__attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 5, 6)));
void log_printf_lf(enum log_levels level, const char *file, unsigned line,
- const char *function, const char *format, ...)
+ const char *function, const char *format, ...)
__attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 5, 6)));
/**
#define LOG_LEVEL_IS(FOO) ((debug_level) >= (FOO))
#define LOG_DEBUG(expr ...) \
- do { \
- if (debug_level >= LOG_LVL_DEBUG) \
- log_printf_lf(LOG_LVL_DEBUG, \
- __FILE__, __LINE__, __func__, \
- expr); \
- } while (0)
+ do { \
+ if (debug_level >= LOG_LVL_DEBUG) \
+ log_printf_lf(LOG_LVL_DEBUG, \
+ __FILE__, __LINE__, __func__, \
+ expr); \
+ } while (0)
#define LOG_INFO(expr ...) \
- log_printf_lf (LOG_LVL_INFO, __FILE__, __LINE__, __FUNCTION__, expr)
+ log_printf_lf(LOG_LVL_INFO, __FILE__, __LINE__, __func__, expr)
#define LOG_WARNING(expr ...) \
- log_printf_lf (LOG_LVL_WARNING, __FILE__, __LINE__, __FUNCTION__, expr)
+ log_printf_lf(LOG_LVL_WARNING, __FILE__, __LINE__, __func__, expr)
#define LOG_ERROR(expr ...) \
- log_printf_lf (LOG_LVL_ERROR, __FILE__, __LINE__, __FUNCTION__, expr)
+ log_printf_lf(LOG_LVL_ERROR, __FILE__, __LINE__, __func__, expr)
#define LOG_USER(expr ...) \
- log_printf_lf (LOG_LVL_USER, __FILE__, __LINE__, __FUNCTION__, expr)
+ log_printf_lf(LOG_LVL_USER, __FILE__, __LINE__, __func__, expr)
#define LOG_USER_N(expr ...) \
- log_printf (LOG_LVL_USER, __FILE__, __LINE__, __FUNCTION__, expr)
+ log_printf(LOG_LVL_USER, __FILE__, __LINE__, __func__, expr)
#define LOG_OUTPUT(expr ...) \
- log_printf (LOG_LVL_OUTPUT, __FILE__, __LINE__, __FUNCTION__, expr)
+ log_printf(LOG_LVL_OUTPUT, __FILE__, __LINE__, __func__, expr)
/* general failures
* error codes < 100
*/
-#define ERROR_OK (0)
-#define ERROR_NO_CONFIG_FILE (-2)
-#define ERROR_BUF_TOO_SMALL (-3)
+#define ERROR_OK (0)
+#define ERROR_NO_CONFIG_FILE (-2)
+#define ERROR_BUF_TOO_SMALL (-3)
/* see "Error:" log entry for meaningful message to the user. The caller should
* make no assumptions about what went wrong and try to handle the problem.
*/
-#define ERROR_FAIL (-4)
+#define ERROR_FAIL (-4)
-#endif /* LOG_H */
+#endif /* LOG_H */
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "configuration.h"
-// @todo the inclusion of server.h here is a layering violation
+/* @todo the inclusion of server.h here is a layering violation */
#include <server/server.h>
#include <getopt.h>
static int help_flag, version_flag;
-static const struct option long_options[] =
-{
- {"help", no_argument, &help_flag, 1},
- {"version", no_argument, &version_flag, 1},
- {"debug", optional_argument, 0, 'd'},
- {"file", required_argument, 0, 'f'},
- {"search", required_argument, 0, 's'},
- {"log_output", required_argument, 0, 'l'},
- {"command", required_argument, 0, 'c'},
- {"pipe", no_argument, 0, 'p'},
+static const struct option long_options[] = {
+ {"help", no_argument, &help_flag, 1},
+ {"version", no_argument, &version_flag, 1},
+ {"debug", optional_argument, 0, 'd'},
+ {"file", required_argument, 0, 'f'},
+ {"search", required_argument, 0, 's'},
+ {"log_output", required_argument, 0, 'l'},
+ {"command", required_argument, 0, 'c'},
+ {"pipe", no_argument, 0, 'p'},
{0, 0, 0, 0}
};
-int configuration_output_handler(struct command_context *context, const char* line)
+int configuration_output_handler(struct command_context *context, const char *line)
{
LOG_USER_N("%s", line);
* target\at91eb40a.cfg
*/
{
- char strExePath [MAX_PATH];
- GetModuleFileName (NULL, strExePath, MAX_PATH);
+ char strExePath[MAX_PATH];
+ GetModuleFileName(NULL, strExePath, MAX_PATH);
/* Either this code will *always* work or it will SEGFAULT giving
* excellent information on the culprit.
*/
* share/openocd/scripts/target/at91eb40a.cfg
*/
{
- char strExePath [MAX_PATH];
+ char strExePath[MAX_PATH];
char *p;
- GetModuleFileName (NULL, strExePath, MAX_PATH);
+ GetModuleFileName(NULL, strExePath, MAX_PATH);
*strrchr(strExePath, '\\') = 0;
- strcat(strExePath, "/../share/"PACKAGE"/scripts");
+ strcat(strExePath, "/../share/"PACKAGE "/scripts");
for (p = strExePath; *p; p++) {
if (*p == '\\')
*p = '/';
const char *home = getenv("HOME");
- if (home)
- {
+ if (home) {
char *path;
path = alloc_printf("%s/.openocd", home);
- if (path)
- {
+ if (path) {
add_script_search_dir(path);
free(path);
}
int c;
char command_buffer[128];
- while (1)
- {
+ while (1) {
/* getopt_long stores the option index here. */
int option_index = 0;
if (c == -1)
break;
- switch (c)
- {
+ switch (c) {
case 0:
break;
- case 'h': /* --help | -h */
+ case 'h': /* --help | -h */
help_flag = 1;
break;
- case 'v': /* --version | -v */
+ case 'v': /* --version | -v */
version_flag = 1;
break;
- case 'f': /* --file | -f */
+ case 'f': /* --file | -f */
{
snprintf(command_buffer, 128, "script {%s}", optarg);
add_config_command(command_buffer);
break;
}
- case 's': /* --search | -s */
+ case 's': /* --search | -s */
add_script_search_dir(optarg);
break;
- case 'd': /* --debug | -d */
+ case 'd': /* --debug | -d */
if (optarg)
snprintf(command_buffer, 128, "debug_level %s", optarg);
else
snprintf(command_buffer, 128, "debug_level 3");
command_run_line(cmd_ctx, command_buffer);
break;
- case 'l': /* --log_output | -l */
- if (optarg)
- {
+ case 'l': /* --log_output | -l */
+ if (optarg) {
snprintf(command_buffer, 128, "log_output %s", optarg);
command_run_line(cmd_ctx, command_buffer);
}
break;
- case 'c': /* --command | -c */
+ case 'c': /* --command | -c */
if (optarg)
- {
- add_config_command(optarg);
- }
+ add_config_command(optarg);
break;
case 'p':
/* to replicate the old syntax this needs to be synchronous
* otherwise the gdb stdin will overflow with the warning message */
command_run_line(cmd_ctx, "gdb_port pipe; log_output openocd.log");
- LOG_WARNING("deprecated option: -p/--pipe. Use '-c \"gdb_port pipe; log_output openocd.log\"' instead.");
+ LOG_WARNING("deprecated option: -p/--pipe. Use '-c \"gdb_port pipe; "
+ "log_output openocd.log\"' instead.");
break;
}
}
- if (help_flag)
- {
+ if (help_flag) {
LOG_OUTPUT("Open On-Chip Debugger\nLicensed under GNU GPL v2\n");
LOG_OUTPUT("--help | -h\tdisplay this help\n");
LOG_OUTPUT("--version | -v\tdisplay OpenOCD version\n");
exit(-1);
}
- if (version_flag)
- {
+ if (version_flag) {
/* Nothing to do, version gets printed automatically. */
- // It is not an error to request the VERSION number.
+ /* It is not an error to request the VERSION number. */
exit(0);
}
{
void *t = malloc(size);
if (t != NULL)
- {
memset(t, 0x00, size);
- }
return t;
}
void *fill_malloc(size_t size)
{
void *t = malloc(size);
- if (t != NULL)
- {
- /* We want to initialize memory to some known bad state. */
- /* 0 and 0xff yields 0 and -1 as integers, which often */
- /* have meaningful values. 0x5555... is not often a valid */
- /* integer and is quite easily spotted in the debugger */
- /* also it is almost certainly an invalid address */
+ if (t != NULL) {
+ /* We want to initialize memory to some known bad state.
+ * 0 and 0xff yields 0 and -1 as integers, which often
+ * have meaningful values. 0x5555... is not often a valid
+ * integer and is quite easily spotted in the debugger
+ * also it is almost certainly an invalid address */
memset(t, 0x55, size);
}
return t;
__int64 t;
static int tzflag;
- if (tv)
- {
+ if (tv) {
GetSystemTimeAsFileTime(&ft);
li.LowPart = ft.dwLowDateTime;
li.HighPart = ft.dwHighDateTime;
- t = li.QuadPart; /* In 100-nanosecond intervals */
- t -= EPOCHFILETIME; /* Offset to the Epoch time */
- t /= 10; /* In microseconds */
+ t = li.QuadPart; /* In 100-nanosecond
+ *intervals */
+ t -= EPOCHFILETIME; /* Offset to the Epoch time
+ **/
+ t /= 10; /* In microseconds
+ **/
tv->tv_sec = (long)(t / 1000000);
tv->tv_usec = (long)(t % 1000000);
}
- if (tz)
- {
- if (!tzflag)
- {
+ if (tz) {
+ if (!tzflag) {
_tzset();
tzflag++;
}
return 0;
}
-#endif /* _WIN32 */
+#endif /* _WIN32 */
-#endif /* HAVE_GETTIMEOFDAY */
+#endif /* HAVE_GETTIMEOFDAY */
#ifndef HAVE_STRNLEN
size_t strnlen(const char *s, size_t maxlen)
{
- const char *end= (const char *)memchr(s, '\0', maxlen);
+ const char *end = (const char *)memchr(s, '\0', maxlen);
return end ? (size_t) (end - s) : maxlen;
}
#endif
#ifndef HAVE_STRNDUP
-char* strndup(const char *s, size_t n)
+char *strndup(const char *s, size_t n)
{
- size_t len = strnlen (s, n);
- char *new = (char *) malloc (len + 1);
+ size_t len = strnlen(s, n);
+ char *new = (char *) malloc(len + 1);
if (new == NULL)
return NULL;
new[len] = '\0';
- return (char *) memcpy (new, s, len);
+ return (char *) memcpy(new, s, len);
}
#endif
struct timeval tvslice;
int retcode;
-#define SAFE_FD_ISSET(fd, set) (set != NULL && FD_ISSET(fd, set))
+#define SAFE_FD_ISSET(fd, set) (set != NULL && FD_ISSET(fd, set))
/* calculate how long we need to wait in milliseconds */
- if (tv == NULL) {
+ if (tv == NULL)
ms_total = INFINITE;
- } else {
+ else {
ms_total = tv->tv_sec * 1000;
ms_total += tv->tv_usec / 1000;
}
handles[n_handles] = (HANDLE)handle;
if (handles[n_handles] == INVALID_HANDLE_VALUE) {
/* socket */
- if (SAFE_FD_ISSET(i, rfds)) {
+ if (SAFE_FD_ISSET(i, rfds))
FD_SET(i, &sock_read);
- }
- if (SAFE_FD_ISSET(i, wfds)) {
+ if (SAFE_FD_ISSET(i, wfds))
FD_SET(i, &sock_write);
- }
- if (SAFE_FD_ISSET(i, efds)) {
+ if (SAFE_FD_ISSET(i, efds))
FD_SET(i, &sock_except);
- }
- if (i > sock_max_fd) {
+ if (i > sock_max_fd)
sock_max_fd = i;
- }
} else {
handle_slot_to_fd[n_handles] = i;
n_handles++;
/* check handles */
DWORD wret;
- wret = MsgWaitForMultipleObjects(n_handles, handles, FALSE, retcode > 0 ? 0 : 100, QS_ALLEVENTS);
+ wret = MsgWaitForMultipleObjects(n_handles,
+ handles,
+ FALSE,
+ retcode > 0 ? 0 : 100,
+ QS_ALLEVENTS);
if (wret == WAIT_TIMEOUT) {
/* set retcode to 0; this is the default.
* does nothing */
;
} else if (wret == WAIT_FAILED) {
- if (retcode == 0) {
+ if (retcode == 0)
retcode = -1;
- }
} else {
- if (retcode < 0) {
+ if (retcode < 0)
retcode = 0;
- }
for (i = 0; i < n_handles; i++) {
if (WAIT_OBJECT_0 == WaitForSingleObject(handles[i], 0)) {
if (SAFE_FD_ISSET(handle_slot_to_fd[i], rfds)) {
DWORD dwBytes;
- intptr_t handle = (intptr_t) _get_osfhandle(handle_slot_to_fd[i]);
-
- if (PeekNamedPipe((HANDLE)handle, NULL, 0, NULL, &dwBytes, NULL))
- {
- /* check to see if gdb pipe has data available */
- if (dwBytes)
- {
- FD_SET(handle_slot_to_fd[i], &aread);
+ intptr_t handle = (intptr_t) _get_osfhandle(
+ handle_slot_to_fd[i]);
+
+ if (PeekNamedPipe((HANDLE)handle, NULL, 0,
+ NULL, &dwBytes, NULL)) {
+ /* check to see if gdb pipe has data
+ *available */
+ if (dwBytes) {
+ FD_SET(handle_slot_to_fd[i],
+ &aread);
retcode++;
}
- }
- else
- {
- FD_SET(handle_slot_to_fd[i], &aread);
+ } else {
+ FD_SET(handle_slot_to_fd[i],
+ &aread);
retcode++;
}
}
}
} while (retcode == 0 && (ms_total == INFINITE || GetTickCount() < limit));
- if (rfds) {
+ if (rfds)
*rfds = aread;
- }
- if (wfds) {
+ if (wfds)
*wfds = awrite;
- }
- if (efds) {
+ if (efds)
*efds = aexcept;
- }
return retcode;
}
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef REPLACEMENTS_H
#define REPLACEMENTS_H
/* MIN,MAX macros */
#ifndef MIN
-#define MIN(a,b) (((a) < (b))?(a):(b))
+#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#endif
#ifndef MAX
-#define MAX(a,b) (((a) > (b))?(a):(b))
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#endif
/* for systems that do not support ENOTSUP
long tv_usec;
};
-#endif /* _TIMEVAL_DEFINED */
+#endif /* _TIMEVAL_DEFINED */
#endif
* the following macros. Which is the default way.
*/
-/* #define malloc(_a) clear_malloc(_a) */
-/* #define malloc(_a) fill_malloc(_a) */
+/* #define malloc(_a) clear_malloc(_a)
+ * #define malloc(_a) fill_malloc(_a) */
/* GNU extensions to the C library that may be missing on some systems */
#ifndef HAVE_STRNDUP
-char* strndup(const char *s, size_t n);
-#endif /* HAVE_STRNDUP */
+char *strndup(const char *s, size_t n);
+#endif /* HAVE_STRNDUP */
#ifndef HAVE_STRNLEN
size_t strnlen(const char *s, size_t maxlen);
-#endif /* HAVE_STRNLEN */
+#endif /* HAVE_STRNLEN */
#ifndef HAVE_USLEEP
#ifdef _WIN32
-static __inline unsigned usleep(unsigned int usecs)
+static inline unsigned usleep(unsigned int usecs)
{
Sleep((usecs/1000));
return 0;
#error no usleep defined for your platform
#endif
#endif
-#endif /* HAVE_USLEEP */
+#endif /* HAVE_USLEEP */
/* Windows specific */
#ifdef _WIN32
#endif
#if IS_MINGW == 1
-static __inline unsigned char inb(unsigned short int port)
+static inline unsigned char inb(unsigned short int port)
{
unsigned char _v;
- __asm__ __volatile__ ("inb %w1,%0":"=a" (_v):"Nd" (port));
+ __asm__ __volatile__ ("inb %w1,%0" : "=a" (_v) : "Nd" (port));
return _v;
}
-static __inline void outb(unsigned char value, unsigned short int port)
+static inline void outb(unsigned char value, unsigned short int port)
{
- __asm__ __volatile__ ("outb %b0,%w1": :"a" (value), "Nd" (port));
+ __asm__ __volatile__ ("outb %b0,%w1" : : "a" (value), "Nd" (port));
}
/* mingw does not have ffs, so use gcc builtin types */
#define ffs __builtin_ffs
-#endif /* IS_MINGW */
+#endif /* IS_MINGW */
int win_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv);
-#endif /* _WIN32 */
+#endif /* _WIN32 */
/* generic socket functions for Windows and Posix */
-static __inline int write_socket(int handle, const void *buffer, unsigned int count)
+static inline int write_socket(int handle, const void *buffer, unsigned int count)
{
#ifdef _WIN32
return send(handle, buffer, count, 0);
#endif
}
-static __inline int read_socket(int handle, void *buffer, unsigned int count)
+static inline int read_socket(int handle, void *buffer, unsigned int count)
{
#ifdef _WIN32
return recv(handle, buffer, count, 0);
#endif
}
-static __inline int close_socket(int sock)
+static inline int close_socket(int sock)
{
#ifdef _WIN32
return closesocket(sock);
#endif
}
-static __inline void socket_nonblock(int fd)
+static inline void socket_nonblock(int fd)
{
#ifdef _WIN32
unsigned long nonblock = 1;
#endif
}
-static __inline int socket_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv)
+static inline int socket_select(int max_fd,
+ fd_set *rfds,
+ fd_set *wfds,
+ fd_set *efds,
+ struct timeval *tv)
{
#ifdef _WIN32
return win_select(max_fd, rfds, wfds, efds, tv);
#include <helper/types.h>
-typedef uint32_t Elf32_Addr;
-typedef uint16_t Elf32_Half;
-typedef uint32_t Elf32_Off;
-typedef int32_t Elf32_Sword;
-typedef uint32_t Elf32_Word;
-typedef uint32_t Elf32_Size;
-typedef Elf32_Off Elf32_Hashelt;
-
-typedef struct
-{
- unsigned char e_ident[16]; /* Magic number and other info */
- Elf32_Half e_type; /* Object file type */
- Elf32_Half e_machine; /* Architecture */
- Elf32_Word e_version; /* Object file version */
- Elf32_Addr e_entry; /* Entry point virtual address */
- Elf32_Off e_phoff; /* Program header table file offset */
- Elf32_Off e_shoff; /* Section header table file offset */
- Elf32_Word e_flags; /* Processor-specific flags */
- Elf32_Half e_ehsize; /* ELF header size in bytes */
- Elf32_Half e_phentsize; /* Program header table entry size */
- Elf32_Half e_phnum; /* Program header table entry count */
- Elf32_Half e_shentsize; /* Section header table entry size */
- Elf32_Half e_shnum; /* Section header table entry count */
- Elf32_Half e_shstrndx; /* Section header string table index */
+typedef uint32_t Elf32_Addr;
+typedef uint16_t Elf32_Half;
+typedef uint32_t Elf32_Off;
+typedef int32_t Elf32_Sword;
+typedef uint32_t Elf32_Word;
+typedef uint32_t Elf32_Size;
+typedef Elf32_Off Elf32_Hashelt;
+
+typedef struct {
+ unsigned char e_ident[16]; /* Magic number and other info */
+ Elf32_Half e_type; /* Object file type */
+ Elf32_Half e_machine; /* Architecture */
+ Elf32_Word e_version; /* Object file version */
+ Elf32_Addr e_entry; /* Entry point virtual address */
+ Elf32_Off e_phoff; /* Program header table file offset */
+ Elf32_Off e_shoff; /* Section header table file offset */
+ Elf32_Word e_flags; /* Processor-specific flags */
+ Elf32_Half e_ehsize; /* ELF header size in bytes */
+ Elf32_Half e_phentsize; /* Program header table entry size */
+ Elf32_Half e_phnum; /* Program header table entry count */
+ Elf32_Half e_shentsize; /* Section header table entry size */
+ Elf32_Half e_shnum; /* Section header table entry count */
+ Elf32_Half e_shstrndx; /* Section header string table index */
} Elf32_Ehdr;
-#define ELFMAG "\177ELF"
-#define SELFMAG 4
+#define ELFMAG "\177ELF"
+#define SELFMAG 4
-#define EI_CLASS 4 /* File class byte index */
-#define ELFCLASS32 1 /* 32-bit objects */
-#define ELFCLASS64 2 /* 64-bit objects */
+#define EI_CLASS 4 /* File class byte index */
+#define ELFCLASS32 1 /* 32-bit objects */
+#define ELFCLASS64 2 /* 64-bit objects */
-#define EI_DATA 5 /* Data encoding byte index */
-#define ELFDATA2LSB 1 /* 2's complement, little endian */
-#define ELFDATA2MSB 2 /* 2's complement, big endian */
+#define EI_DATA 5 /* Data encoding byte index */
+#define ELFDATA2LSB 1 /* 2's complement, little endian */
+#define ELFDATA2MSB 2 /* 2's complement, big endian */
-typedef struct
-{
+typedef struct {
Elf32_Word p_type; /* Segment type */
Elf32_Off p_offset; /* Segment file offset */
Elf32_Addr p_vaddr; /* Segment virtual address */
Elf32_Size p_align; /* Segment alignment */
} Elf32_Phdr;
-#define PT_LOAD 1 /* Loadable program segment */
+#define PT_LOAD 1 /* Loadable program segment */
-#endif /* HAVE_ELF_H */
+#endif /* HAVE_ELF_H */
-#endif /* REPLACEMENTS_H */
+#endif /* REPLACEMENTS_H */
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef SYSTEM_H
#define SYSTEM_H
-// standard C library header files
+/* standard C library header files */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
-// +++ AC_HEADER_TIME +++
+/* +++ AC_HEADER_TIME +++ */
#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
# include <time.h>
# endif
#endif
-// --- AC_HEADER_TIME ---
+/* --- AC_HEADER_TIME --- */
-// +++ platform specific headers +++
+/* +++ platform specific headers +++ */
#if BUILD_ECOSBOARD == 1
#include <pkgconf/system.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#endif
-// --- platform specific headers ---
+/* --- platform specific headers --- */
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#ifdef __ECOS
/* missing from eCos */
#ifndef EFAULT
-#define EFAULT 14 /* Bad address */
+#define EFAULT 14 /* Bad address */
#endif
#endif
#include <netinet/in.h>
#endif
#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h> /* select, FD_SET and friends (POSIX.1-2001) */
+#include <sys/select.h> /* select, FD_SET and friends (POSIX.1-2001) */
#endif
#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h> /* for MIN/MAX macros */
+#include <sys/param.h> /* for MIN/MAX macros */
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifndef true
-#define true 1
-#define false 0
+#define true 1
+#define false 0
#endif
-#endif // SYSTEM_H
+#endif /* SYSTEM_H */
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
/* calculate difference between two struct timeval values */
int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y)
{
- if (x->tv_usec < y->tv_usec)
- {
+ if (x->tv_usec < y->tv_usec) {
int nsec = (y->tv_usec - x->tv_usec) / 1000000 + 1;
y->tv_usec -= 1000000 * nsec;
y->tv_sec += nsec;
result->tv_sec += sec;
result->tv_usec += usec;
- while (result->tv_usec > 1000000)
- {
+ while (result->tv_usec > 1000000) {
result->tv_usec -= 1000000;
result->tv_sec++;
}
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef TIME_SUPPORT_H
#define TIME_SUPPORT_H
int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y);
int timeval_add_time(struct timeval *result, long sec, long usec);
-/// @returns gettimeofday() timeval as 64-bit in ms
+/* / @returns gettimeofday() timeval as 64-bit in ms */
int64_t timeval_ms(void);
-struct duration
-{
+struct duration {
struct timeval start;
struct timeval elapsed;
};
-/// Update the duration->start field to start the @a duration measurement.
+/* / Update the duration->start field to start the @a duration measurement. */
int duration_start(struct duration *duration);
-/// Update the duration->elapsed field to finish the @a duration measurment.
+/* / Update the duration->elapsed field to finish the @a duration measurment. */
int duration_measure(struct duration *duration);
-/// @returns Elapsed time in seconds.
+/* / @returns Elapsed time in seconds. */
float duration_elapsed(struct duration *duration);
-/// @returns KB/sec for the elapsed @a duration and @a count bytes.
+/* / @returns KB/sec for the elapsed @a duration and @a count bytes. */
float duration_kbps(struct duration *duration, size_t count);
-#endif /* TIME_SUPPORT_H */
+#endif /* TIME_SUPPORT_H */
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
* profiling
*/
static const int ms_per_tick =
- (CYGNUM_HAL_RTC_NUMERATOR / CYGNUM_HAL_RTC_DENOMINATOR) / 1000000;
+ (CYGNUM_HAL_RTC_NUMERATOR / CYGNUM_HAL_RTC_DENOMINATOR) / 1000000;
cyg_tick_count_t cur_time = cyg_current_time();
return ((int)cur_time) * ms_per_tick;
}
#define UINT64_MAX (__CONCAT(INT64_MAX, U) * 2ULL + 1ULL)
#endif
- #ifndef LLONG_MAX
+ #ifndef LLONG_MAX
#define ULLONG_MAX UINT64_C(0xFFFFFFFFFFFFFFFF)
#define LLONG_MAX INT64_C(0x7FFFFFFFFFFFFFFF)
#define LLONG_MIN ULLONG_MAX
- #endif
+ #endif
#define ULLONG_MAX 18446744073709551615
#include "log.h"
#include "time_support.h"
-static int
-util_Jim_Command_ms(Jim_Interp *interp,
- int argc,
- Jim_Obj * const *argv)
+static int util_Jim_Command_ms(Jim_Interp *interp,
+ int argc,
+ Jim_Obj * const *argv)
{
- if (argc != 1)
- {
+ if (argc != 1) {
Jim_WrongNumArgs(interp, 1, argv, "ls ?dir?");
return JIM_ERR;
}
}
static const struct command_registration util_command_handlers[] = {
- // jim handlers
+ /* jim handlers */
{
.name = "ms",
.mode = COMMAND_ANY,
.jim_handler = util_Jim_Command_ms,
- .help = "Returns ever increasing milliseconds. Used to calculuate differences in time.",
+ .help =
+ "Returns ever increasing milliseconds. Used to calculuate differences in time.",
.usage = "",
},
COMMAND_REGISTRATION_DONE
int util_init(struct command_context *cmd_ctx);
-#endif // HELPER_UTILS_H
+#endif /* HELPER_UTILS_H */
Code Review / openocd.git / commitdiff