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Check fork() return value

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This commit is contained in:
Dag-Erling Smørgrav 2009-11-10 10:42:48 +00:00
parent 151a18cd10
commit 1a29dc59c5
1 changed files with 5 additions and 2 deletions
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7
tools/regression/lib/libutil/test-flopen.c
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@ -1,5 +1,5 @@
/*-
* Copyright (c) 2007-2009 Dag-Erling Coïdan Smørgrav
* Copyright (c) 2007-2009 Dag-Erling Coïdan Smørgrav
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -161,7 +161,10 @@ test_flopen_lock_child(void)
if (fd1 < 0) {
result = strerror(errno);
} else {
if ((pid = fork()) == 0) {
pid = fork();
if (pid == -1) {
result = strerror(errno);
} else if (pid == 0) {
select(0, 0, 0, 0, 0);
_exit(0);
}