* Copyright (C) 2003-2007 Wayne Davison
*
* This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ * with this program; if not, visit the http://fsf.org website.
*/
#include "rsync.h"
return 0;
}
-static void glob_expand_one(char *s, char ***argv_ptr, int *argc_ptr,
- int *maxargs_ptr)
+void glob_expand(char *s, char ***argv_ptr, int *argc_ptr, int *maxargs_ptr)
{
char **argv = *argv_ptr;
int argc = *argc_ptr;
if (argc == maxargs) {
maxargs += MAX_ARGS;
if (!(argv = realloc_array(argv, char *, maxargs)))
- out_of_memory("glob_expand_one");
+ out_of_memory("glob_expand");
*argv_ptr = argv;
*maxargs_ptr = maxargs;
}
s = sanitize_path(NULL, s, "", 0, NULL);
else
s = strdup(s);
+ if (!s)
+ out_of_memory("glob_expand");
memset(&globbuf, 0, sizeof globbuf);
if (!filter_server_path(s))
if (MAX((int)globbuf.gl_pathc, 1) > maxargs - argc) {
maxargs += globbuf.gl_pathc + MAX_ARGS;
if (!(argv = realloc_array(argv, char *, maxargs)))
- out_of_memory("glob_expand_one");
+ out_of_memory("glob_expand");
*argv_ptr = argv;
*maxargs_ptr = maxargs;
}
free(s);
for (i = 0; i < (int)globbuf.gl_pathc; i++) {
if (!(argv[argc++] = strdup(globbuf.gl_pathv[i])))
- out_of_memory("glob_expand_one");
+ out_of_memory("glob_expand");
}
}
globfree(&globbuf);
}
/* This routine is only used in daemon mode. */
-void glob_expand(char *base1, char ***argv_ptr, int *argc_ptr, int *maxargs_ptr)
+void glob_expand_module(char *base1, char *arg, char ***argv_ptr, int *argc_ptr, int *maxargs_ptr)
{
- char *s = (*argv_ptr)[*argc_ptr];
- char *p, *q;
+ char *p, *s;
char *base = base1;
int base_len = strlen(base);
- if (!s || !*s)
+ if (!arg || !*arg)
return;
- if (strncmp(s, base, base_len) == 0)
- s += base_len;
+ if (strncmp(arg, base, base_len) == 0)
+ arg += base_len;
- if (!(s = strdup(s)))
- out_of_memory("glob_expand");
+ if (!(arg = strdup(arg)))
+ out_of_memory("glob_expand_module");
if (asprintf(&base," %s/", base1) <= 0)
- out_of_memory("glob_expand");
+ out_of_memory("glob_expand_module");
base_len++;
- for (q = s; *q; q = p + base_len) {
- if ((p = strstr(q, base)) != NULL)
+ for (s = arg; *s; s = p + base_len) {
+ if ((p = strstr(s, base)) != NULL)
*p = '\0'; /* split it at this point */
- glob_expand_one(q, argv_ptr, argc_ptr, maxargs_ptr);
+ glob_expand(s, argv_ptr, argc_ptr, maxargs_ptr);
if (!p)
break;
}
- free(s);
+ free(arg);
free(base);
}
#define MALLOC_MAX 0x40000000
-void *_new_array(unsigned int size, unsigned long num)
+void *_new_array(unsigned long num, unsigned int size, int use_calloc)
{
if (num >= MALLOC_MAX/size)
return NULL;
- return malloc(size * num);
+ return use_calloc ? calloc(num, size) : malloc(num * size);
}
void *_realloc_array(void *ptr, unsigned int size, unsigned long num)