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validate: Allow several outputs in GST_VALIDATE_FILE

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This commit is contained in:
Thibault Saunier 2014-08-09 23:22:39 +02:00
parent 8e1997d820
commit 32dac5014a
1 changed files with 34 additions and 9 deletions
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35
validate/gst/validate/gst-validate-report.c
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@ -41,7 +41,7 @@
static GstClockTime _gst_validate_report_start_time = 0;
static GstValidateDebugFlags _gst_validate_flags = 0;
static GHashTable *_gst_validate_issues = NULL;
static FILE *log_file;
static FILE **log_files = NULL;
#ifndef GST_DISABLE_GST_DEBUG
static GRegex *regex = NULL;
@ -276,14 +276,36 @@ gst_validate_report_init (void)
file_env = g_getenv ("GST_VALIDATE_FILE");
if (file_env != NULL && *file_env != '\0') {
log_file = g_fopen (file_env, "w");
gint i;
gchar **wanted_files;
wanted_files = g_strsplit (file_env, G_SEARCHPATH_SEPARATOR_S, 0);
/* FIXME: Make sure it is freed in the deinit function when that is
* implemented */
log_files =
g_malloc0 (sizeof (FILE *) * (g_strv_length (wanted_files) + 1));
for (i = 0; i < g_strv_length (wanted_files); i++) {
FILE *log_file;
if (g_strcmp0 (wanted_files[i], "stderr") == 0) {
log_file = stderr;
} else if (g_strcmp0 (wanted_files[i], "stdout") == 0)
log_file = stdout;
else {
log_file = g_fopen (wanted_files[i], "w");
}
if (log_file == NULL) {
g_printerr ("Could not open log file '%s' for writing: %s\n", file_env,
g_strerror (errno));
log_file = stderr;
}
log_files[i] = log_file;
}
} else {
log_file = stdout;
log_files = g_malloc0 (sizeof (FILE *) * 2);
log_files[0] = stdout;
}
#ifndef GST_DISABLE_GST_DEBUG
@ -436,6 +458,7 @@ gst_validate_printf (gpointer source, const gchar * format, ...)
void
gst_validate_printf_valist (gpointer source, const gchar * format, va_list args)
{
gint i;
GString *string = g_string_new (NULL);
if (source) {
@ -471,8 +494,10 @@ gst_validate_printf_valist (gpointer source, const gchar * format, va_list args)
}
#endif
fprintf (log_file, "%s", string->str);
fflush (log_file);
for (i = 0; log_files[i]; i++) {
fprintf (log_files[i], "%s", string->str);
fflush (log_files[i]);
}
g_string_free (string, TRUE);
}