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gst-inspect: Do not print warning if 'less' is missing

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This commit is contained in:
Xavier Claessens 2019-04-11 15:32:51 -04:00
parent cd7075dcc2
commit 79ddce2043
1 changed files with 5 additions and 3 deletions
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4
tools/gst-inspect.c
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@ -41,7 +41,7 @@
# include <sys/wait.h>
#endif
#define DEFAULT_PAGER "less"
static const gchar DEFAULT_PAGER[] = "less";
/* "R" : support color
* "X" : do not clear the screen when leaving the pager
@ -1900,8 +1900,10 @@ redirect_stdout (void)
NULL, NULL, &child_pid, &stdin_fd,
/* pass null stdout/stderr to inherit our fds */
NULL, NULL, &error)) {
if (pager != DEFAULT_PAGER) {
g_warning ("g_spawn_async_with_pipes() failed: %s\n",
GST_STR_NULL (error->message));
}
g_strfreev (argv);
g_strfreev (envp);
g_clear_error (&error);