| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | Upstream-Status: Pending |
| 2 | |
| 3 | Signed-off-by: Scott Garman <scott.a.garman@intel.com> |
| 4 | |
| 5 | --- man-1.5m2/src/util.c_sigpipe 2006-12-09 13:43:21.000000000 +0100 |
| 6 | +++ man-1.5m2/src/util.c 2006-12-09 13:53:13.000000000 +0100 |
| 7 | @@ -116,11 +116,14 @@ |
| 8 | static int |
| 9 | system1 (const char *command) { |
| 10 | void (*prev_handler)(int) = signal (SIGINT,catch_int); |
| 11 | + signal (SIGPIPE,SIG_IGN); |
| 12 | int ret = system(command); |
| 13 | |
| 14 | /* child terminated with signal? */ |
| 15 | if (WIFSIGNALED(ret) && |
| 16 | - (WTERMSIG(ret) == SIGINT || WTERMSIG(ret) == SIGQUIT)) |
| 17 | + (WTERMSIG(ret) == SIGINT || |
| 18 | + WTERMSIG(ret) == SIGPIPE || |
| 19 | + WTERMSIG(ret) == SIGQUIT)) |
| 20 | exit(1); |
| 21 | |
| 22 | /* or we caught an interrupt? */ |
| 23 | @@ -128,6 +131,7 @@ |
| 24 | exit(1); |
| 25 | |
| 26 | signal(SIGINT,prev_handler); |
| 27 | + signal(SIGPIPE,SIG_DFL); |
| 28 | return ret; |
| 29 | } |
| 30 | |