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author | startx2017 <vradu.startx@yandex.com> | 2017-12-14 19:15:33 -0500 |
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committer | startx2017 <vradu.startx@yandex.com> | 2017-12-14 19:15:33 -0500 |
commit | c59a19848dd37ac12bf024ba0cc295d3338116ae (patch) | |
tree | 12f6a8d9487f6cd9cb94ab348e4226b84c31a737 /src/fnet/main.c | |
parent | fix RELNOTES (diff) | |
download | firejail-c59a19848dd37ac12bf024ba0cc295d3338116ae.tar.gz firejail-c59a19848dd37ac12bf024ba0cc295d3338116ae.tar.zst firejail-c59a19848dd37ac12bf024ba0cc295d3338116ae.zip |
redirect output messages to stderr
Diffstat (limited to 'src/fnet/main.c')
-rw-r--r-- | src/fnet/main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/fnet/main.c b/src/fnet/main.c index f44760b5c..f746f9c7d 100644 --- a/src/fnet/main.c +++ b/src/fnet/main.c | |||
@@ -20,6 +20,18 @@ | |||
20 | #include "fnet.h" | 20 | #include "fnet.h" |
21 | int arg_quiet = 0; | 21 | int arg_quiet = 0; |
22 | 22 | ||
23 | void fmessage(char* fmt, ...) { // TODO: this function is duplicated in src/firejail/util.c | ||
24 | if (arg_quiet) | ||
25 | return; | ||
26 | |||
27 | va_list args; | ||
28 | va_start(args,fmt); | ||
29 | vfprintf(stderr, fmt, args); | ||
30 | va_end(args); | ||
31 | fflush(0); | ||
32 | } | ||
33 | |||
34 | |||
23 | static void usage(void) { | 35 | static void usage(void) { |
24 | printf("Usage:\n"); | 36 | printf("Usage:\n"); |
25 | printf("\tfnet create veth dev1 dev2 bridge child\n"); | 37 | printf("\tfnet create veth dev1 dev2 bridge child\n"); |