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remove no-longer-needed special case handling in popen
[musl]
/
src
/
dirent
/
fdopendir.c
diff --git
a/src/dirent/fdopendir.c
b/src/dirent/fdopendir.c
index
c377271
..
d78fb87
100644
(file)
--- a/
src/dirent/fdopendir.c
+++ b/
src/dirent/fdopendir.c
@@
-13,6
+13,10
@@
DIR *fdopendir(int fd)
if (fstat(fd, &st) < 0) {
return 0;
}
+ if (fcntl(fd, F_GETFL) & O_PATH) {
+ errno = EBADF;
+ return 0;
+ }
if (!S_ISDIR(st.st_mode)) {
errno = ENOTDIR;
return 0;