diff options
| author | William Hubbs <w.d.hubbs@gmail.com> | 2013-09-01 17:36:37 -0500 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2013-09-03 19:05:13 -0500 |
| commit | 445b297360b85c03b4509458f194a0d964c1d71a (patch) | |
| tree | 8845eb4391b06df5792ebd8890960a094888eab1 /src/rc/_usage.c | |
| parent | 2590bf7a2bc40e2fcd5cbe1f4f063d820c2c5438 (diff) | |
| download | openrc-445b297360b85c03b4509458f194a0d964c1d71a.tar.gz openrc-445b297360b85c03b4509458f194a0d964c1d71a.tar.bz2 openrc-445b297360b85c03b4509458f194a0d964c1d71a.tar.xz | |
rc: add support for suppressing error messages
Add support for suppressing error messages with --quiet specified twice
on the command line.
X-Gentoo-Bug: 482396
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=482396
Diffstat (limited to 'src/rc/_usage.c')
| -rw-r--r-- | src/rc/_usage.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/rc/_usage.c b/src/rc/_usage.c index 96c2d1a..a95e93f 100644 --- a/src/rc/_usage.c +++ b/src/rc/_usage.c @@ -35,6 +35,21 @@ # define _noreturn #endif +static void set_quiet_options(void) +{ + static int qcount = 0; + + qcount ++; + switch (qcount) { + case 1: + setenv ("EINFO_QUIET", "YES", 1); + break; + case 2: + setenv ("EERROR_QUIET", "YES", 1); + break; + } +} + _noreturn static void show_version(void) { |