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sim/posix_test: fix shm_open() return file descriptor associated with FD_CLOEXEC

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Make the pthread_setspecific pass the shm_open/11-1.c testcases. Function shm_open() should return a file descriptor for the shared memory object associated with FD_CLOEXEC. Reference to https://pubs.opengroup.org/onlinepubs/9699919799/functions/shm_open.html and https://github.com/lattera/glibc/blob/master/sysdeps/posix/shm_open.c#LL38C1-L38C1

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
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yanghuatao 2023-06-21 19:47:14 +08:00 committed by Xiang Xiao
parent 24e3cdf0c0
commit e9d7210d02
1 changed files with 1 additions and 1 deletions
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fs/shm/shm_open.c
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@ -142,7 +142,7 @@ static int file_shm_open(FAR struct file *shm, FAR const char *name,
/* Associate the inode with a file structure */
memset(shm, 0, sizeof(*shm));
shm->f_oflags = oflags;
shm->f_oflags = oflags | O_CLOEXEC | O_NOFOLLOW;
shm->f_inode = inode;
errout_with_sem: