extern int module_id;
extern int local_server;
extern int sanitize_paths;
+extern int trust_sender_args;
+extern int trust_sender_filter;
extern unsigned int module_dirlen;
extern filter_rule_list filter_list;
extern filter_rule_list daemon_filter_list;
int preserve_crtimes = 0;
int omit_dir_times = 0;
int omit_link_times = 0;
+int trust_sender = 0;
int update_only = 0;
int open_noatime = 0;
int cvs_exclude = 0;
DEBUG_WORD(DELTASUM, W_SND|W_REC, "Debug delta-transfer checksumming (levels 1-4)"),
DEBUG_WORD(DUP, W_REC, "Debug weeding of duplicate names"),
DEBUG_WORD(EXIT, W_CLI|W_SRV, "Debug exit events (levels 1-3)"),
- DEBUG_WORD(FILTER, W_SND|W_REC, "Debug filter actions (levels 1-2)"),
+ DEBUG_WORD(FILTER, W_SND|W_REC, "Debug filter actions (levels 1-3)"),
DEBUG_WORD(FLIST, W_SND|W_REC, "Debug file-list operations (levels 1-4)"),
DEBUG_WORD(FUZZY, W_REC, "Debug fuzzy scoring (levels 1-2)"),
DEBUG_WORD(GENR, W_REC, "Debug generator functions"),
{"protect-args", 's', POPT_ARG_VAL, &protect_args, 1, 0, 0},
{"no-protect-args", 0, POPT_ARG_VAL, &protect_args, 0, 0, 0},
{"no-s", 0, POPT_ARG_VAL, &protect_args, 0, 0, 0},
+ {"trust-sender", 0, POPT_ARG_VAL, &trust_sender, 1, 0, 0},
{"numeric-ids", 0, POPT_ARG_VAL, &numeric_ids, 1, 0, 0 },
{"no-numeric-ids", 0, POPT_ARG_VAL, &numeric_ids, 0, 0, 0 },
{"usermap", 0, POPT_ARG_STRING, 0, OPT_USERMAP, 0, 0 },
}
}
+ if (trust_sender || am_server || read_batch)
+ trust_sender_args = trust_sender_filter = 1;
+ else if (old_style_args || filesfrom_host != NULL)
+ trust_sender_args = 1;
+
am_starting_up = 0;
return 1;
BOOL is_filename_arg = !opt;
char *escapes = is_filename_arg ? SHELL_CHARS : WILD_CHARS SHELL_CHARS;
BOOL escape_leading_dash = is_filename_arg && *arg == '-';
+ BOOL escape_leading_tilde = 0;
int len1 = opt && *opt ? strlen(opt) + 1 : 0;
int len2 = strlen(arg);
int extras = escape_leading_dash ? 2 : 0;
char *ret;
if (!protect_args && old_style_args < 2 && (!old_style_args || (!is_filename_arg && opt != SPLIT_ARG_WHEN_OLD))) {
const char *f;
+ if (!trust_sender_args && *arg == '~'
+ && ((relative_paths && !strstr(arg, "/./"))
+ || !strchr(arg, '/'))) {
+ extras++;
+ escape_leading_tilde = 1;
+ }
for (f = arg; *f; f++) {
if (strchr(escapes, *f))
extras++;
else {
const char *f = arg;
char *t = ret + len1;
+ if (escape_leading_tilde)
+ *t++ = '\\';
while (*f) {
- if (strchr(escapes, *f))
+ if (*f == '\\') {
+ if (!is_filename_arg || !strchr(WILD_CHARS, f[1]))
+ *t++ = '\\';
+ } else if (strchr(escapes, *f))
*t++ = '\\';
*t++ = *f++;
}