* 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 3 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
*/
#include "rsync.h"
+#include "ifuncs.h"
extern int verbose;
extern int dry_run;
return ret;
}
-void print_child_argv(char **cmd)
+void print_child_argv(const char *prefix, char **cmd)
{
- rprintf(FCLIENT, "opening connection using ");
+ rprintf(FCLIENT, "%s ", prefix);
for (; *cmd; cmd++) {
/* Look for characters that ought to be quoted. This
* is not a great quoting algorithm, but it's
*
* This is used in conjunction with the --temp-dir, --backup, and
* --copy-dest options. */
-int copy_file(const char *source, const char *dest, mode_t mode)
+int copy_file(const char *source, const char *dest, mode_t mode, int create_bak_dir)
{
int ifd;
int ofd;
char buf[1024 * 8];
int len; /* Number of bytes read into `buf'. */
- ifd = do_open(source, O_RDONLY, 0);
- if (ifd == -1) {
+ if ((ifd = do_open(source, O_RDONLY, 0)) < 0) {
rsyserr(FERROR, errno, "open %s", full_fname(source));
return -1;
}
return -1;
}
- ofd = do_open(dest, O_WRONLY | O_CREAT | O_TRUNC | O_EXCL, mode);
- if (ofd == -1) {
+ if ((ofd = do_open(dest, O_WRONLY | O_CREAT | O_TRUNC | O_EXCL, mode)) < 0
+ && (!create_bak_dir || errno != ENOENT || make_bak_dir(dest) < 0
+ || (ofd = do_open(dest, O_WRONLY | O_CREAT | O_TRUNC | O_EXCL, mode)) < 0)) {
rsyserr(FERROR, errno, "open %s", full_fname(dest));
close(ifd);
return -1;
return -1;
to = partialptr;
}
- if (copy_file(from, to, mode) != 0)
+ if (copy_file(from, to, mode, 0) != 0)
return -2;
do_unlink(from);
return 1;
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)
void *new_ptr;
size_t new_size = lp->malloced;
if (incr < 0)
- new_size -= incr; /* increase slowly */
+ new_size += -incr; /* increase slowly */
else if (new_size < (size_t)incr)
new_size += incr;
else