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cmd_attr: check for errors from fdopendir()

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-01-15 14:34:54 -05:00
parent 039fd4064a
commit 76161e0687
1 changed files with 5 additions and 0 deletions
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5
cmd_attr.c
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@ -16,6 +16,11 @@ static void propagate_recurse(int dirfd)
DIR *dir = fdopendir(dirfd);
struct dirent *d;
if (!dir) {
fprintf(stderr, "fdopendir() error: %m\n");
return;
}
while ((errno = 0), (d = readdir(dir))) {
if (!strcmp(d->d_name, ".") ||
!strcmp(d->d_name, ".."))