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Fixed return code (using errno) of readdir().

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2120 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2002-11-29 08:47:01 +00:00
parent 750a82c5d3
commit edd97f84ad
1 changed files with 5 additions and 1 deletions
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src/kernel/libroot/posix/unistd/directory.c
+5 -1
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@@ -65,8 +65,12 @@ readdir(DIR *dir)
*/ */
ssize_t count = sys_read_dir(dir->fd, &dir->ent, BUFFER_SIZE, 1); ssize_t count = sys_read_dir(dir->fd, &dir->ent, BUFFER_SIZE, 1);
if (count <= 0) if (count <= 0) {
if (count < 0)
errno = count;
return NULL; return NULL;
}
return &dir->ent; return &dir->ent;
} }