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opendir() did not correctly set "errno" if sys_open_dir() failed.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4297 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2003-08-18 02:08:58 +00:00
parent a4cd9d18a1
commit f3514075a1
1 changed files with 4 additions and 2 deletions
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6
src/kernel/libroot/posix/unistd/directory.c
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@ -30,11 +30,13 @@ opendir(const char *path)
DIR *dir; DIR *dir;
int fd = sys_open_dir(path); int fd = sys_open_dir(path);
if (fd < 0) if (fd < 0) {
errno = fd;
return NULL; return NULL;
}
/* allocate the memory for the DIR structure */ /* allocate the memory for the DIR structure */
if ((dir = (DIR*)malloc(sizeof(DIR) + BUFFER_SIZE)) == NULL) { if ((dir = (DIR *)malloc(sizeof(DIR) + BUFFER_SIZE)) == NULL) {
errno = B_NO_MEMORY; errno = B_NO_MEMORY;
sys_close(fd); sys_close(fd);
return NULL; return NULL;