1 /***************************************************************************
2 * Copyright (C) 2005 by Dominic Rath *
3 * Dominic.Rath@gmx.de *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
25 #include "configuration.h"
35 static FILE* log_output
;
36 static log_callback_t
*log_callbacks
= NULL
;
40 static char *log_strings
[5] =
51 static void log_printfv(enum log_levels level
, const char *file
, int line
, const char *function
, const char *format
, va_list args
)
56 vsnprintf(buffer
, 512, format
, args
);
58 if (level
== LOG_OUTPUT
)
60 /* do not prepend any headers, just print out what we were given and return */
61 fputs(buffer
, log_output
);
66 char *f
= strrchr(file
, '/');
70 if (debug_level
>= LOG_DEBUG
)
72 /* print with count and time information */
73 int t
=(int)(time(NULL
)-start
);
74 fprintf(log_output
, "%s %d %d %s:%d %s(): %s\n", log_strings
[level
+1], count
, t
, file
, line
, function
, buffer
);
78 /* do not print count and time */
79 fprintf(log_output
, "%s %s:%d %s(): %s\n", log_strings
[level
+1], file
, line
, function
, buffer
);
84 /* Never forward LOG_DEBUG, too verbose and they can be found in the log if need be */
85 if (level
<= LOG_INFO
)
87 for (cb
= log_callbacks
; cb
; cb
= cb
->next
)
89 cb
->fn(cb
->priv
, file
, line
, function
, format
, args
);
94 void log_printf(enum log_levels level
, const char *file
, int line
, const char *function
, const char *format
, ...)
97 if (level
> debug_level
)
101 va_start(args
, format
);
102 log_printfv(level
, file
, line
, function
, format
, args
);
107 void log_printfnl(enum log_levels level
, const char *file
, int line
, const char *function
, const char *format
, ...)
110 if (level
> debug_level
)
113 char *t
=malloc(strlen(format
)+2);
118 va_start(args
, format
);
119 log_printfv(level
, file
, line
, function
, t
, args
);
123 /* change the current debug level on the fly
126 * 2: + INFORMATIONAL MSGS
129 int handle_debug_level_command(struct command_context_s
*cmd_ctx
, char *cmd
, char **args
, int argc
)
132 command_print(cmd_ctx
, "debug_level: %i", debug_level
);
135 debug_level
= strtoul(args
[0], NULL
, 0);
146 int handle_log_output_command(struct command_context_s
*cmd_ctx
, char *cmd
, char **args
, int argc
)
150 FILE* file
= fopen(args
[0], "w");
161 int log_register_commands(struct command_context_s
*cmd_ctx
)
164 register_command(cmd_ctx
, NULL
, "log_output", handle_log_output_command
,
165 COMMAND_ANY
, "redirect logging to <file> (default: stderr)");
166 register_command(cmd_ctx
, NULL
, "debug_level", handle_debug_level_command
,
167 COMMAND_ANY
, "adjust debug level <0-3>");
172 int log_init(struct command_context_s
*cmd_ctx
)
174 /* set defaults for daemon configuration, if not set by cmdline or cfgfile */
175 if (debug_level
== -1)
176 debug_level
= LOG_INFO
;
178 if (log_output
== NULL
)
186 int set_log_output(struct command_context_s
*cmd_ctx
, FILE *output
)
192 /* add/remove log callback handler */
193 int log_add_callback(log_callback_fn fn
, void *priv
)
197 /* prevent the same callback to be registered more than once, just for sure */
198 for (cb
= log_callbacks
; cb
; cb
= cb
->next
)
200 if (cb
->fn
== fn
&& cb
->priv
== priv
)
201 return ERROR_INVALID_ARGUMENTS
;
204 /* alloc memory, it is safe just to return in case of an error, no need for the caller to check this */
205 if ((cb
= malloc(sizeof(log_callback_t
))) == NULL
)
206 return ERROR_BUF_TOO_SMALL
;
208 /* add item to the beginning of the linked list */
211 cb
->next
= log_callbacks
;
217 int log_remove_callback(log_callback_fn fn
, void *priv
)
219 log_callback_t
*cb
, **p
;
221 for (p
= &log_callbacks
; (cb
= *p
); p
= &(*p
)->next
)
223 if (cb
->fn
== fn
&& cb
->priv
== priv
)
232 return ERROR_INVALID_ARGUMENTS
;
235 /* return allocated string w/printf() result */
236 char *alloc_printf(const char *fmt
, va_list ap
)
240 /* start by 0 to exercise all the code paths. Need minimum 2 bytes to
241 * fit 1 char and 0 terminator. */
246 if ((string
== NULL
) || (!first
))
250 string
= realloc(string
, size
);
260 ret
= vsnprintf(string
, size
, fmt
, ap
);
261 /* NB! The result of the vsnprintf() might be an *EMPTY* string! */
262 if ((ret
>= 0) && ((ret
+ 1) < size
))
266 /* there was just enough or not enough space, allocate more. */
Linking to existing account procedure
If you already have an account and want to add another login method
you
MUST first sign in with your existing account and
then change URL to read
https://review.openocd.org/login/?link
to get to this page again but this time it'll work for linking. Thank you.
SSH host keys fingerprints
1024 SHA256:YKx8b7u5ZWdcbp7/4AeXNaqElP49m6QrwfXaqQGJAOk gerrit-code-review@openocd.zylin.com (DSA)
384 SHA256:jHIbSQa4REvwCFG4cq5LBlBLxmxSqelQPem/EXIrxjk gerrit-code-review@openocd.org (ECDSA)
521 SHA256:UAOPYkU9Fjtcao0Ul/Rrlnj/OsQvt+pgdYSZ4jOYdgs gerrit-code-review@openocd.org (ECDSA)
256 SHA256:A13M5QlnozFOvTllybRZH6vm7iSt0XLxbA48yfc2yfY gerrit-code-review@openocd.org (ECDSA)
256 SHA256:spYMBqEYoAOtK7yZBrcwE8ZpYt6b68Cfh9yEVetvbXg gerrit-code-review@openocd.org (ED25519)
+--[ED25519 256]--+
|=.. |
|+o.. . |
|*.o . . |
|+B . . . |
|Bo. = o S |
|Oo.+ + = |
|oB=.* = . o |
| =+=.+ + E |
|. .=o . o |
+----[SHA256]-----+
2048 SHA256:0Onrb7/PHjpo6iVZ7xQX2riKN83FJ3KGU0TvI0TaFG4 gerrit-code-review@openocd.zylin.com (RSA)