mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-18 18:31:00 +03:00
20093de25c
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: John Kennedy <john.kennedy@delphix.com> Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #13259
59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
#include <dirent.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
int tfd;
|
|
DIR *sdir;
|
|
struct dirent *dirent;
|
|
|
|
if (argc != 3) {
|
|
fprintf(stderr, "Usage: %s SRC DST\n", argv[0]);
|
|
exit(1);
|
|
}
|
|
|
|
sdir = opendir(argv[1]);
|
|
if (sdir == NULL) {
|
|
fprintf(stderr, "Failed to open %s: %s\n",
|
|
argv[1], strerror(errno));
|
|
exit(2);
|
|
}
|
|
|
|
tfd = open(argv[2], O_DIRECTORY);
|
|
if (tfd < 0) {
|
|
fprintf(stderr, "Failed to open %s: %s\n",
|
|
argv[2], strerror(errno));
|
|
closedir(sdir);
|
|
exit(3);
|
|
}
|
|
|
|
while ((dirent = readdir(sdir)) != NULL) {
|
|
if (dirent->d_name[0] == '.' &&
|
|
(dirent->d_name[1] == '.' || dirent->d_name[1] == '\0'))
|
|
continue;
|
|
|
|
int fd = openat(tfd, dirent->d_name, O_CREAT|O_WRONLY, 0666);
|
|
if (fd < 0) {
|
|
fprintf(stderr, "Failed to create %s/%s: %s\n",
|
|
argv[2], dirent->d_name, strerror(errno));
|
|
closedir(sdir);
|
|
close(tfd);
|
|
exit(4);
|
|
}
|
|
close(fd);
|
|
}
|
|
|
|
closedir(sdir);
|
|
close(tfd);
|
|
|
|
return (0);
|
|
}
|