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add an option to write logs into a file supplied from command line (--logfile)

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This commit is contained in:
Simon Morlat 2011-05-04 18:59:28 +02:00
parent 6cf6ce675d
commit b18c4f3e3f
5 changed files with 72 additions and 64 deletions
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3
configure.ac
View file

@ -384,8 +384,9 @@ AC_ARG_ENABLE(strict,
strictness="${enableval}"],[strictness=yes]
)
STRICT_OPTIONS="-Wall "
if test "$GCC$strictness" = "yesyes" ; then
STRICT_OPTIONS="-Wall "
STRICT_OPTIONS="$STRICT_OPTIONS -Werror"
CFLAGS="$CFLAGS -fno-strict-aliasing"
fi

4
gtk/linphone.h
View file

@ -108,3 +108,7 @@ void linphone_gtk_enable_transfer_button(LinphoneCore *lc, gboolean value);
void linphone_gtk_show_login_frame(LinphoneProxyConfig *cfg);
void linphone_gtk_exit_login_frame(void);
void linphone_gtk_set_ui_config(const char *key, const char *value);
void linphone_gtk_log_uninit();

118
gtk/logging.c
View file

@ -24,10 +24,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <sys/types.h>
#endif
extern gchar *linphone_logfile;
static GtkWidget *log_window=NULL;
static GStaticMutex log_mutex=G_STATIC_MUTEX_INIT;
static GList *log_queue=NULL;
static const char *dateformat="%Y%m%d-%H:%M:%S";
#define LOG_MAX_CHARS 1000000 /*1 mega bytes of traces*/
@ -54,7 +56,7 @@ static FILE *_logfile = NULL;
/* Called on exit, print out the marker, close the file and avoid to
continue logging. */
static void linphone_gtk_log_uninit()
void linphone_gtk_log_uninit()
{
if (_logfile != NULL) {
fprintf(_logfile, "%s\n", LOGFILE_MARKER_STOP);
@ -72,10 +74,13 @@ static FILE *linphone_gtk_log_init()
static char _logdir[1024];
static char _logfname[1024];
static gboolean _log_init = FALSE;
const char *dst_fname;
const char *dst_fname=NULL;
if (!_log_init) {
dst_fname = linphone_gtk_get_ui_config("logfile",NULL);
if (linphone_gtk_get_core()!=NULL){
dst_fname = linphone_gtk_get_ui_config("logfile",NULL);
dateformat=linphone_gtk_get_ui_config("logfile_date_format",dateformat);
}
/* For anything to happen, we need a logfile configuration variable,
this is our trigger */
if (dst_fname) {
@ -101,51 +106,55 @@ static FILE *linphone_gtk_log_init()
}
#define PATH_SEPARATOR '/'
#endif
/* We have a directory, fix the path to the log file in it and
open the file so that we will be appending to it. */
if (_logdir[0] != '\0') {
snprintf(_logfname, sizeof(_logfname), "%s%c%s",
_logdir, PATH_SEPARATOR, dst_fname);
/* If the constant LOGFILE_ROTATION is greater than zero, then
we kick away a simple rotation that will ensure that there
are never more than LOGFILE_ROTATION+1 old copies of the
log file on the disk. The oldest file is always rotated
"away" as expected. Rotated files have the same name as
the main log file, though with a number 0..LOGFILE_ROTATION
at the end, where the greater the number is, the older the
file is. */
if (ortp_file_exist(_logfname)==0 && LOGFILE_ROTATION > 0) {
int i;
char old_fname[1024];
char new_fname[1024];
/* Rotate away existing files. We make sure to remove the
old files otherwise rename() would not work properly. We
have to loop in reverse here. */
for (i=LOGFILE_ROTATION-1;i>=0;i--) {
snprintf(old_fname, sizeof(old_fname), "%s%c%s.%d",
_logdir, PATH_SEPARATOR, dst_fname, i);
snprintf(new_fname, sizeof(new_fname), "%s%c%s.%d",
_logdir, PATH_SEPARATOR, dst_fname, i+1);
if (ortp_file_exist(old_fname)==0) {
if (ortp_file_exist(new_fname)==0)
unlink(new_fname);
rename(old_fname, new_fname);
}
}
/* Move current log file as the first of the rotation. Make
sure to remove the old .0 also, since otherwise rename()
would not work as expected. */
snprintf(new_fname, sizeof(new_fname), "%s%c%s.%d",
_logdir, PATH_SEPARATOR, dst_fname, 0);
if (ortp_file_exist(new_fname)==0)
unlink(new_fname);
rename(_logfname, new_fname);
}
/* Start a new log file and mark that we have now initialised */
_logfile = fopen(_logfname, "w");
fprintf(_logfile, "%s\n", LOGFILE_MARKER_START);
/* We have a directory, fix the path to the log file in it and
open the file so that we will be appending to it. */
snprintf(_logfname, sizeof(_logfname), "%s%c%s",_logdir, PATH_SEPARATOR, dst_fname);
}
}else if (linphone_logfile!=NULL){
snprintf(_logfname,sizeof(_logfname),"%s",linphone_logfile);
}
if (_logfname[0]!='\0'){
/* If the constant LOGFILE_ROTATION is greater than zero, then
we kick away a simple rotation that will ensure that there
are never more than LOGFILE_ROTATION+1 old copies of the
log file on the disk. The oldest file is always rotated
"away" as expected. Rotated files have the same name as
the main log file, though with a number 0..LOGFILE_ROTATION
at the end, where the greater the number is, the older the
file is. */
if (ortp_file_exist(_logfname)==0 && LOGFILE_ROTATION > 0) {
int i;
char old_fname[1024];
char new_fname[1024];
/* Rotate away existing files. We make sure to remove the
old files otherwise rename() would not work properly. We
have to loop in reverse here. */
for (i=LOGFILE_ROTATION-1;i>=0;i--) {
snprintf(old_fname, sizeof(old_fname), "%s%c%s.%d",
_logdir, PATH_SEPARATOR, dst_fname, i);
snprintf(new_fname, sizeof(new_fname), "%s%c%s.%d",
_logdir, PATH_SEPARATOR, dst_fname, i+1);
if (ortp_file_exist(old_fname)==0) {
if (ortp_file_exist(new_fname)==0)
unlink(new_fname);
rename(old_fname, new_fname);
}
}
/* Move current log file as the first of the rotation. Make
sure to remove the old .0 also, since otherwise rename()
would not work as expected. */
snprintf(new_fname, sizeof(new_fname), "%s%c%s.%d",
_logdir, PATH_SEPARATOR, dst_fname, 0);
if (ortp_file_exist(new_fname)==0)
unlink(new_fname);
rename(_logfname, new_fname);
}
/* Start a new log file and mark that we have now initialised */
_logfile = fopen(_logfname, "w");
fprintf(_logfile, "%s\n", LOGFILE_MARKER_START);
}
_log_init = TRUE;
}
@ -154,33 +163,18 @@ static FILE *linphone_gtk_log_init()
static void linphone_gtk_log_file(OrtpLogLevel lev, const char *msg)
{
LinphoneCore *lc;
time_t now;
FILE *outlog;
lc = linphone_gtk_get_core();
/* Nothing to do until the core has initialised */
if (lc == NULL)
return;
/* lc->config will turn NULL at exit, close the file to flush and
return to stop logging */
if (linphone_core_get_config(lc) == NULL) {
linphone_gtk_log_uninit();
return;
}
outlog = linphone_gtk_log_init();
if (outlog != NULL) {
/* We have an opened file and we have initialised properly, it's
time to write all these log messages. We convert the log level
from oRTP into something readable and timestamp each log
message. The format of the timestamp can be controlled by
message. The format of the time stamp can be controlled by
logfile_date_format in the GtkUi section of the config file,
but it defaults to something compact, but yet readable. */
const char *lname="undef";
const char *dateformat=linphone_gtk_get_ui_config("logfile_date_format",
"%Y%m%d-%H:%M:%S");
char date[256];
/* Convert level constant to text */

9
gtk/main.c
View file

@ -64,6 +64,7 @@ static gchar * addr_to_call = NULL;
static gboolean iconified=FALSE;
static gchar *workingdir=NULL;
static char *progpath=NULL;
gchar *linphone_logfile=NULL;
static GOptionEntry linphone_options[]={
{
@ -73,6 +74,13 @@ static GOptionEntry linphone_options[]={
.arg_data= (gpointer)&verbose,
.description=N_("log to stdout some debug information while running.")
},
{
.long_name = "logfile",
.short_name = 'l',
.arg = G_OPTION_ARG_STRING,
.arg_data = &linphone_logfile,
.description = N_("path to a file to write logs into.")
},
{
.long_name="iconified",
.short_name= '\0',
@ -1492,6 +1500,7 @@ int main(int argc, char *argv[]){
gdk_threads_leave();
linphone_gtk_destroy_log_window();
linphone_core_destroy(the_core);
linphone_gtk_log_uninit();
#ifndef HAVE_GTK_OSX
/*workaround a bug on win32 that makes status icon still present in the systray even after program exit.*/
gtk_status_icon_set_visible(icon,FALSE);

2
mediastreamer2

@ -1 +1 @@
Subproject commit bbde91a403ae91f115058ff0ed9de90137d0b6f9
Subproject commit c73bc0d25b29ee535c687869d7c98a69d805d1f0