diff options
Diffstat (limited to 'usr.bin/sendbug/sendbug.c')
| -rw-r--r-- | usr.bin/sendbug/sendbug.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/usr.bin/sendbug/sendbug.c b/usr.bin/sendbug/sendbug.c index b06a823855b..cf3385b46ae 100644 --- a/usr.bin/sendbug/sendbug.c +++ b/usr.bin/sendbug/sendbug.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sendbug.c,v 1.77 2016/10/18 20:07:35 kettenis Exp $ */ +/* $OpenBSD: sendbug.c,v 1.78 2017/08/21 21:41:13 deraadt Exp $ */ /* * Written by Ray Lai <ray@cyth.net>. @@ -277,9 +277,10 @@ editit(const char *pathname) execv(_PATH_BSHELL, argp); _exit(127); } - while (waitpid(pid, &st, 0) == -1) + while (waitpid(pid, &st, 0) == -1) { if (errno != EINTR) goto fail; + } if (!WIFEXITED(st)) errno = EINTR; else @@ -317,12 +318,13 @@ int sendmail(const char *pathname) { int filedes[2]; + pid_t pid; if (pipe(filedes) == -1) { warn("pipe: unsent report in %s", pathname); return (-1); } - switch (fork()) { + switch ((pid = fork())) { case -1: warn("fork error: unsent report in %s", pathname); @@ -349,7 +351,10 @@ sendmail(const char *pathname) return (-1); } close(filedes[1]); - wait(NULL); + while (waitpid(pid, NULL, 0) == -1) { + if (errno != EINTR) + break; + } break; } return (0); |