diff options
Diffstat (limited to 'sysdeps/posix/system.c')
| -rw-r--r-- | sysdeps/posix/system.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sysdeps/posix/system.c b/sysdeps/posix/system.c index 01e8bc4..2c33569 100644 --- a/sysdeps/posix/system.c +++ b/sysdeps/posix/system.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2024 Free Software Foundation, Inc. +/* Copyright (C) 1991-2025 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -144,7 +144,7 @@ do_system (const char *line) __posix_spawnattr_setflags (&spawn_attr, POSIX_SPAWN_SETSIGDEF | POSIX_SPAWN_SETSIGMASK); - ret = __posix_spawn (&pid, SHELL_PATH, 0, &spawn_attr, + ret = __posix_spawn (&pid, SHELL_PATH, NULL, &spawn_attr, (char *const[]){ (char *) SHELL_NAME, (char *) "-c", (char *) "--", @@ -175,10 +175,14 @@ do_system (const char *line) __libc_cleanup_region_end (0); #endif } + else if (ret == EAGAIN || ret == ENOMEM) + /* POSIX states that failure to create a child process should + return -1. */ + status = -1; else - /* POSIX states that failure to execute the shell should return - as if the shell had terminated using _exit(127). */ - status = W_EXITCODE (127, 0); + /* POSIX states that failure to execute the shell should return + as if the shell had terminated using _exit(127). */ + status = W_EXITCODE (127, 0); /* sigaction can not fail with SIGINT/SIGQUIT used with old disposition. Same applies for sigprocmask. */ |