diff options
Diffstat (limited to 'usr/src/lib/libc/port/gen/getutx.c')
| -rw-r--r-- | usr/src/lib/libc/port/gen/getutx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr/src/lib/libc/port/gen/getutx.c b/usr/src/lib/libc/port/gen/getutx.c index 3d8e69cf4e..fe0da52342 100644 --- a/usr/src/lib/libc/port/gen/getutx.c +++ b/usr/src/lib/libc/port/gen/getutx.c @@ -20,7 +20,7 @@ */ /* - * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -82,6 +82,7 @@ #include <ctype.h> #include <stdlib.h> #include <sys/wait.h> +#include <pthread.h> #include <limits.h> #include <signal.h> #include <spawn.h> @@ -508,6 +509,7 @@ invoke_utmp_update(const struct utmpx *entryx) posix_spawnattr_t attr; int status; + int cancel_state; pid_t child; pid_t w; int i; @@ -587,9 +589,11 @@ invoke_utmp_update(const struct utmpx *entryx) goto out; } + (void) pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cancel_state); do { w = waitpid(child, &status, 0); } while (w == -1 && errno == EINTR); + (void) pthread_setcancelstate(cancel_state, NULL); /* * We can get ECHILD if the process is ignoring SIGCLD. |