conclusion

1 files changed, 25 insertions, 0 deletions

diff --git a/05/musl-0.6.0/src/dirent/opendir.c b/05/musl-0.6.0/src/dirent/opendir.c
new file mode 100644
index 0000000..cefe6ce
--- /dev/null
+++ b/05/musl-0.6.0/src/dirent/opendir.c
@@ -0,0 +1,25 @@
+#define _GNU_SOURCE
+#include <dirent.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <limits.h>
+#include "__dirent.h"
+
+DIR *opendir(const char *name)
+{
+	int fd;
+	DIR *dir;
+
+	if ((fd = open(name, O_RDONLY|O_DIRECTORY)) < 0)
+		return 0;
+	fcntl(fd, F_SETFD, FD_CLOEXEC);
+	if (!(dir = calloc(1, sizeof *dir))) {
+		close(fd);
+		return 0;
+	}
+	dir->fd = fd;
+	return dir;
+}