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Fixed an off-by-one comparison against MAX_BASIS_DIRS.
[rsync/rsync.git]
/
options.c
diff --git
a/options.c
b/options.c
index
edf7214
..
6f13503
100644
(file)
--- a/
options.c
+++ b/
options.c
@@
-130,8
+130,10
@@
char *rsync_path = RSYNC_PATH;
char *backup_dir = NULL;
char backup_dir_buf[MAXPATHLEN];
int rsync_port = 0;
char *backup_dir = NULL;
char backup_dir_buf[MAXPATHLEN];
int rsync_port = 0;
+int compare_dest = 0;
int copy_dest = 0;
int link_dest = 0;
int copy_dest = 0;
int link_dest = 0;
+int basis_dir_cnt = 0;
int verbose = 0;
int quiet = 0;
int verbose = 0;
int quiet = 0;
@@
-143,8
+145,6
@@
char *batch_name = NULL;
static int daemon_opt; /* sets am_daemon after option error-reporting */
static int modify_window_set;
static int daemon_opt; /* sets am_daemon after option error-reporting */
static int modify_window_set;
-static int compare_dest = 0;
-static int basis_dir_cnt = 0;
static char *dest_option = NULL;
static char *max_size_arg;
static char *dest_option = NULL;
static char *max_size_arg;
@@
-738,7
+738,7
@@
int parse_arguments(int *argc, const char ***argv, int frommain)
compare_dest = 1;
dest_option = "--compare-dest";
set_dest_dir:
compare_dest = 1;
dest_option = "--compare-dest";
set_dest_dir:
- if (basis_dir_cnt >= MAX_BASIS_DIRS
-1
) {
+ if (basis_dir_cnt >= MAX_BASIS_DIRS) {
snprintf(err_buf, sizeof err_buf,
"ERROR: at most %d %s args may be specified\n",
MAX_BASIS_DIRS, dest_option);
snprintf(err_buf, sizeof err_buf,
"ERROR: at most %d %s args may be specified\n",
MAX_BASIS_DIRS, dest_option);
@@
-952,18
+952,18
@@
int parse_arguments(int *argc, const char ***argv, int frommain)
return 0;
}
keep_partial = 0;
return 0;
}
keep_partial = 0;
-#else
- snprintf(err_buf, sizeof err_buf,
- "--inplace is not supported on this %s\n",
- am_server ? "server" : "client");
- return 0;
-#endif
if (dest_option) {
snprintf(err_buf, sizeof err_buf,
"--inplace does not yet work with %s\n",
dest_option);
return 0;
}
if (dest_option) {
snprintf(err_buf, sizeof err_buf,
"--inplace does not yet work with %s\n",
dest_option);
return 0;
}
+#else
+ snprintf(err_buf, sizeof err_buf,
+ "--inplace is not supported on this %s\n",
+ am_server ? "server" : "client");
+ return 0;
+#endif
} else {
if (keep_partial && !partial_dir)
partial_dir = getenv("RSYNC_PARTIAL_DIR");
} else {
if (keep_partial && !partial_dir)
partial_dir = getenv("RSYNC_PARTIAL_DIR");