#include "itypes.h"
#include "inums.h"
-extern int dry_run;
extern int module_id;
extern int modify_window;
extern int relative_paths;
+extern int preserve_times;
extern int preserve_xattrs;
extern char *module_dir;
extern unsigned int module_dirlen;
-extern mode_t orig_umask;
extern char *partial_dir;
extern filter_rule_list daemon_filter_list;
exit_cleanup(RERR_MALLOC);
}
-int set_modtime(const char *fname, time_t modtime, mode_t mode)
+/* This returns 0 for success, 1 for a symlink if symlink time-setting
+ * is not possible, or -1 for any other error. */
+int set_modtime(const char *fname, time_t modtime, uint32 mod_nsec, mode_t mode)
{
-#if !defined HAVE_LUTIMES || !defined HAVE_UTIMES
- if (S_ISLNK(mode))
- return 1;
-#endif
+ static int switch_step = 0;
if (DEBUG_GTE(TIME, 1)) {
rprintf(FINFO, "set modtime of %s to (%ld) %s",
asctime(localtime(&modtime)));
}
- if (dry_run)
- return 0;
+ switch (switch_step) {
+#ifdef HAVE_UTIMENSAT
+#include "case_N.h"
+ if (do_utimensat(fname, modtime, mod_nsec) == 0)
+ break;
+ if (errno != ENOSYS)
+ return -1;
+ switch_step++;
+ /* FALLTHROUGH */
+#endif
- {
-#ifdef HAVE_UTIMES
- struct timeval t[2];
- t[0].tv_sec = time(NULL);
- t[0].tv_usec = 0;
- t[1].tv_sec = modtime;
- t[1].tv_usec = 0;
-# ifdef HAVE_LUTIMES
- if (S_ISLNK(mode)) {
- if (lutimes(fname, t) < 0)
- return errno == ENOSYS ? 1 : -1;
- return 0;
+#ifdef HAVE_LUTIMES
+#include "case_N.h"
+ if (do_lutimes(fname, modtime, mod_nsec) == 0)
+ break;
+ if (errno != ENOSYS)
+ return -1;
+ switch_step++;
+ /* FALLTHROUGH */
+#endif
+
+#include "case_N.h"
+ switch_step++;
+ if (preserve_times & PRESERVE_LINK_TIMES) {
+ preserve_times &= ~PRESERVE_LINK_TIMES;
+ if (S_ISLNK(mode))
+ return 1;
}
-# endif
- return utimes(fname, t);
-#elif defined HAVE_STRUCT_UTIMBUF
- struct utimbuf tbuf;
- tbuf.actime = time(NULL);
- tbuf.modtime = modtime;
- return utime(fname,&tbuf);
-#elif defined HAVE_UTIME
- time_t t[2];
- t[0] = time(NULL);
- t[1] = modtime;
- return utime(fname,t);
+ /* FALLTHROUGH */
+
+#include "case_N.h"
+#ifdef HAVE_UTIMES
+ if (do_utimes(fname, modtime, mod_nsec) == 0)
+ break;
#else
-#error No file-time-modification routine found!
+ if (do_utime(fname, modtime, mod_nsec) == 0)
+ break;
#endif
- }
-}
-/* This creates a new directory with default permissions. Since there
- * might be some directory-default permissions affecting this, we can't
- * force the permissions directly using the original umask and mkdir(). */
-int mkdir_defmode(char *fname)
-{
- int ret;
-
- umask(orig_umask);
- ret = do_mkdir(fname, ACCESSPERMS);
- umask(0);
+ return -1;
+ }
- return ret;
+ return 0;
}
/* Create any necessary directories in fname. Any missing directories are
} else
end = fname + strlen(fname);
- umask(orig_umask); /* NOTE: don't return before setting this back to 0! */
-
/* Try to find an existing dir, starting from the deepest dir. */
for (p = end; ; ) {
if (do_mkdir(fname, ACCESSPERMS) == 0) {
ret++;
}
- umask(0);
-
if (flags & MKP_DROP_NAME)
*end = '/';
return -1;
}
+#ifdef SUPPORT_XATTRS
+ if (preserve_xattrs)
+ mode |= S_IWUSR;
+#endif
+ mode &= INITACCESSPERMS;
if ((ofd = do_open(dest, O_WRONLY | O_CREAT | O_TRUNC | O_EXCL, mode)) < 0) {
int save_errno = errno;
rsyserr(FERROR_XFER, save_errno, "open %s", full_fname(dest));
}
}
-/* Parse a user name or (optionally) a number into a uid */
-int user_to_uid(const char *name, uid_t *uid_p, BOOL num_ok)
-{
- struct passwd *pass;
- if (!name || !*name)
- return 0;
- if (num_ok && name[strspn(name, "0123456789")] == '\0') {
- *uid_p = atol(name);
- return 1;
- }
- if (!(pass = getpwnam(name)))
- return 0;
- *uid_p = pass->pw_uid;
- return 1;
-}
-
-/* Parse a group name or (optionally) a number into a gid */
-int group_to_gid(const char *name, gid_t *gid_p, BOOL num_ok)
-{
- struct group *grp;
- if (!name || !*name)
- return 0;
- if (num_ok && name[strspn(name, "0123456789")] == '\0') {
- *gid_p = atol(name);
- return 1;
- }
- if (!(grp = getgrnam(name)))
- return 0;
- *gid_p = grp->gr_gid;
- return 1;
-}
-
/** Lock a byte range in a open file */
int lock_range(int fd, int offset, int len)
{
#define UNIT (1 << 16)
-uint32 fuzzy_distance(const char *s1, int len1, const char *s2, int len2)
+uint32 fuzzy_distance(const char *s1, unsigned len1, const char *s2, unsigned len2)
{
uint32 a[MAXPATHLEN], diag, above, left, diag_inc, above_inc, left_inc;
int32 cost;
- int i1, i2;
+ unsigned i1, i2;
if (!len1 || !len2) {
if (!len1) {