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Side by Side Diff: fusl/src/dirent/opendir.c

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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1 #define _GNU_SOURCE
2 #include <dirent.h>
3 #include <fcntl.h>
4 #include <stdlib.h>
5 #include "__dirent.h"
6 #include "syscall.h"
7
8 DIR *opendir(const char *name)
9 {
10 int fd;
11 DIR *dir;
12
13 if ((fd = open(name, O_RDONLY|O_DIRECTORY|O_CLOEXEC)) < 0)
14 return 0;
15 if (!(dir = calloc(1, sizeof *dir))) {
16 __syscall(SYS_close, fd);
17 return 0;
18 }
19 dir->fd = fd;
20 return dir;
21 }
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