cmd/cpio/cpio.c

142 static int creat_lnk(int dirfd, char *name1_p, char *name2_p);
143 static int creat_spec(int dirfd);
160 static int openout(int dirfd);
165 static void rstfiles(int over, int dirfd);
168 static void set_tym(int dirfd, char *nam_p, time_t atime, time_t mtime);
1717 creat_lnk(int dirfd, char *name1_p, char *name2_p)
1764 			else if (unlinkat(dirfd, get_component(name2_p), 0) < 0)
1816 creat_spec(int dirfd)
1842 				if (fchownat(dirfd, ".", Rpw_p->pw_uid,
1849 			} else if ((fchownat(dirfd, ".", G_p->g_uid,
1856 			if (fchmod(dirfd, G_p->g_mode) != 0) {
1864 				if (facl_set(dirfd, aclp) < 0) {
1929 				rstfiles(U_KEEP, dirfd);
2010 		rstfiles(U_OVER, dirfd);
2018 			rstfiles(U_KEEP, dirfd);
2031 			rstfiles(U_KEEP, dirfd);
3926 	int dirfd;
3950 	if ((dirfd = openat(cwd, (pattr == NULL) ? fullname : pattr,
3954 	if (fstat(dirfd, &parentstat) == -1) {
3958 		(void) close(dirfd);
3961 	if ((error = facl_get(dirfd, ACL_NO_TRIVIAL, &aclp)) != 0) {
3965 		(void) close(dirfd);
3970 	if (fchmod(dirfd, newmode) == -1) {
3976 		(void) close(dirfd);
3998 	if (fchmod(dirfd, parentstat.st_mode) == -1) {
4005 		error = facl_set(dirfd, aclp);
4025 	(void) close(dirfd);
5120 					 * discard the pathname and dirfd
5500 openout(int dirfd)
5530 	if (LSTAT(dirfd, nam_p, &DesSt) == 0) {
5597 					(void) unlinkat(dirfd,
5610 					rstfiles(U_KEEP, dirfd);
5618 					(void) unlinkat(dirfd,
5630 					rstfiles(U_KEEP, dirfd);
5648 					(void) unlinkat(dirfd,
5661 					rstfiles(U_KEEP, dirfd);
5668 			if ((result = openat(dirfd, get_component(nam_p),
5672 					result = retry_open_attr(dirfd,
5687 						rstfiles(U_KEEP, dirfd);
5720 				if (fchownat(dirfd,
5737 			} else if ((fchownat(dirfd, get_component(nam_p),
6083 rstfiles(int over, int dirfd)
6133 		(void) unlinkat(dirfd, get_component(nam_p), 0);
6164 				if (unlinkat(dirfd, get_component(Over_p), 0)) {
6185 			(void) renameat(dirfd, get_component(nam_p),
6186 			    dirfd, get_component(Over_p));
6210 			if (unlinkat(dirfd, get_component(Over_p), 0) < 0) {
6248 			if (fchownat(dirfd, get_component(onam_p),
6260 			if ((fchownat(dirfd, get_component(onam_p),
6274 			set_tym(dirfd, get_component(onam_p),
6322 		 * Use dirfd since we are updating original file
6738 set_tym(int dirfd, char *nam_p, time_t atime, time_t mtime)
6747 	if (futimesat(dirfd, nam_p, times) < 0) {
9285 	int		dirfd;
9339 	dirfd = attropen(filename, ".", O_RDONLY);
9340 	if (dirfd == -1)
9343 	tmpfd = dup(dirfd);
9345 		(void) close(dirfd);
9350 		(void) close(dirfd);
9369 		if (fstatat(dirfd, dp->d_name, &sb,
9383 				if (fstatat(dirfd, dp->d_name,
9398 			(void) fchdir(dirfd);
9404 	(void) close(dirfd);
9711 unlinkat(int dirfd, char *path, int flag)