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gst-inspect: Pipe stderr to pager as well

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If stderr is not redirected by the user, also page that.
This commit is contained in:
Zeeshan Ali 2018-11-09 11:34:19 +01:00 committed by Sebastian Dröge
parent cf3fdbe4c0
commit ef58a84571
1 changed files with 4 additions and 0 deletions
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4
tools/gst-inspect.c
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@ -1752,6 +1752,8 @@ redirect_stdout (void)
} else { } else {
close (pipefd[0]); close (pipefd[0]);
dup2 (pipefd[1], STDOUT_FILENO); dup2 (pipefd[1], STDOUT_FILENO);
if (isatty (STDERR_FILENO))
dup2 (pipefd[1], STDERR_FILENO);
close (pipefd[1]); close (pipefd[1]);
close (STDIN_FILENO); close (STDIN_FILENO);
} }
@ -1952,8 +1954,10 @@ main (int argc, char *argv[])
#ifdef G_OS_UNIX #ifdef G_OS_UNIX
fflush (stdout); fflush (stdout);
fflush (stderr);
/* So that the pipe we create in redirect_stdout() is closed */ /* So that the pipe we create in redirect_stdout() is closed */
close (STDOUT_FILENO); close (STDOUT_FILENO);
close (STDERR_FILENO);
wait (NULL); wait (NULL);
#endif #endif