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| author | Leah Neukirchen <leah@vuxu.org> | 2018-09-19 17:24:31 +0200 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2018-09-19 17:24:31 +0200 |
| commit | 3c9a7c2fdcb4f6f11868271c776a7c4d453dc6ad (patch) | |
| tree | b2a30f7f1ac135f0fec46a79ebbc4439e45cfd0a | |
| parent | 8e9bea214cac73a4fe033891a6e25338c12f3ecf (diff) | |
| download | extrace-3c9a7c2fdcb4f6f11868271c776a7c4d453dc6ad.tar.gz extrace-3c9a7c2fdcb4f6f11868271c776a7c4d453dc6ad.tar.xz extrace-3c9a7c2fdcb4f6f11868271c776a7c4d453dc6ad.zip | |
pwait: move installation of SIGINT signal handler just before the loop
| -rw-r--r-- | pwait.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pwait.c b/pwait.c index 842fe9a..bda13f8 100644 --- a/pwait.c +++ b/pwait.c @@ -237,8 +237,6 @@ usage: if (*mcop_msg == PROC_CN_MCAST_IGNORE) goto close_and_exit; - signal(SIGINT, sigint); - quit = 1; for (n = 0; n < m; n++) { errno = 0; @@ -254,6 +252,8 @@ usage: if (quit) exit(1); + signal(SIGINT, sigint); + rc = 0; while (!quit) { memset(buff, 0, sizeof buff); |