155 lines
3.7 KiB
C
155 lines
3.7 KiB
C
/* -*- c-file-style: "linux" -*-
|
|
|
|
Weiss 1/1999
|
|
Batch utilities for rsync.
|
|
|
|
*/
|
|
|
|
#include "rsync.h"
|
|
#include <time.h>
|
|
|
|
extern char *batch_name;
|
|
extern int delete_mode;
|
|
extern int delete_excluded;
|
|
extern int eol_nulls;
|
|
|
|
extern struct exclude_list_struct exclude_list;
|
|
|
|
static void write_arg(int fd, char *arg)
|
|
{
|
|
char *x, *s;
|
|
|
|
if (*arg == '-' && (x = strchr(arg, '=')) != NULL) {
|
|
write(fd, arg, x - arg + 1);
|
|
arg += x - arg + 1;
|
|
}
|
|
|
|
if (strpbrk(arg, " \"'&;|[]()$#!*?^\\") != NULL) {
|
|
write(fd, "'", 1);
|
|
for (s = arg; (x = strchr(s, '\'')) != NULL; s = x + 1) {
|
|
write(fd, s, x - s + 1);
|
|
write(fd, "'", 1);
|
|
}
|
|
write(fd, s, strlen(s));
|
|
write(fd, "'", 1);
|
|
return;
|
|
}
|
|
|
|
write(fd, arg, strlen(arg));
|
|
}
|
|
|
|
static void write_excludes(int fd)
|
|
{
|
|
struct exclude_struct *ent;
|
|
|
|
write_sbuf(fd, " <<'#E#'\n");
|
|
for (ent = exclude_list.head; ent; ent = ent->next) {
|
|
char *p = ent->pattern;
|
|
if (ent->match_flags & MATCHFLG_INCLUDE)
|
|
write_buf(fd, "+ ", 2);
|
|
else if (((*p == '-' || *p == '+') && p[1] == ' ')
|
|
|| *p == '#' || *p == ';')
|
|
write_buf(fd, "- ", 2);
|
|
write_sbuf(fd, p);
|
|
if (ent->match_flags & MATCHFLG_DIRECTORY)
|
|
write_byte(fd, '/');
|
|
write_byte(fd, eol_nulls ? 0 : '\n');
|
|
}
|
|
if (eol_nulls)
|
|
write_sbuf(fd, ";\n");
|
|
write_sbuf(fd, "#E#");
|
|
}
|
|
|
|
/* This routine tries to write out an equivalent --read-batch command
|
|
* given the user's --write-batch args. However, it doesn't really
|
|
* understand most of the options, so it uses some overly simple
|
|
* heuristics to munge the command line into something that will
|
|
* (hopefully) work. */
|
|
void write_batch_shell_file(int argc, char *argv[], int file_arg_cnt)
|
|
{
|
|
int fd, i;
|
|
char *p, filename[MAXPATHLEN];
|
|
|
|
stringjoin(filename, sizeof filename,
|
|
batch_name, ".sh", NULL);
|
|
fd = do_open(filename, O_WRONLY | O_CREAT | O_TRUNC,
|
|
S_IRUSR | S_IWUSR | S_IEXEC);
|
|
if (fd < 0) {
|
|
rsyserr(FERROR, errno, "Batch file %s open error", filename);
|
|
exit_cleanup(1);
|
|
}
|
|
|
|
/* Write argvs info to BATCH.sh file */
|
|
write_arg(fd, argv[0]);
|
|
if (exclude_list.head)
|
|
write_sbuf(fd, " --exclude-from=-");
|
|
for (i = 1; i < argc - file_arg_cnt; i++) {
|
|
p = argv[i];
|
|
if (strncmp(p, "--files-from", 12) == 0
|
|
|| strncmp(p, "--include", 9) == 0
|
|
|| strncmp(p, "--exclude", 9) == 0) {
|
|
if (strchr(p, '=') == NULL)
|
|
i++;
|
|
continue;
|
|
}
|
|
write(fd, " ", 1);
|
|
if (strncmp(p, "--write-batch", 13) == 0) {
|
|
write(fd, "--read-batch", 12);
|
|
if (p[13] == '=') {
|
|
write(fd, "=", 1);
|
|
write_arg(fd, p + 14);
|
|
}
|
|
} else
|
|
write_arg(fd, p);
|
|
}
|
|
if ((p = find_colon(argv[argc - 1])) != NULL) {
|
|
if (*++p == ':')
|
|
p++;
|
|
} else
|
|
p = argv[argc - 1];
|
|
write(fd, " ${1:-", 6);
|
|
write_arg(fd, p);
|
|
write_byte(fd, '}');
|
|
if (exclude_list.head)
|
|
write_excludes(fd);
|
|
if (write(fd, "\n", 1) != 1 || close(fd) < 0) {
|
|
rsyserr(FERROR, errno, "Batch file %s write error", filename);
|
|
exit_cleanup(1);
|
|
}
|
|
}
|
|
|
|
void show_flist(int index, struct file_struct **fptr)
|
|
{
|
|
/* for debugging show_flist(flist->count, flist->files * */
|
|
|
|
int i;
|
|
for (i = 0; i < index; i++) {
|
|
rprintf(FINFO, "flist->flags=%#x\n", fptr[i]->flags);
|
|
rprintf(FINFO, "flist->modtime=%#lx\n",
|
|
(long unsigned) fptr[i]->modtime);
|
|
rprintf(FINFO, "flist->length=%.0f\n",
|
|
(double) fptr[i]->length);
|
|
rprintf(FINFO, "flist->mode=%#o\n", (int) fptr[i]->mode);
|
|
rprintf(FINFO, "flist->basename=%s\n", fptr[i]->basename);
|
|
if (fptr[i]->dirname)
|
|
rprintf(FINFO, "flist->dirname=%s\n",
|
|
fptr[i]->dirname);
|
|
if (fptr[i]->basedir)
|
|
rprintf(FINFO, "flist->basedir=%s\n",
|
|
fptr[i]->basedir);
|
|
}
|
|
}
|
|
|
|
void show_argvs(int argc, char *argv[])
|
|
{
|
|
/* for debugging * */
|
|
|
|
int i;
|
|
rprintf(FINFO, "BATCH.C:show_argvs,argc=%d\n", argc);
|
|
for (i = 0; i < argc; i++) {
|
|
/* if (argv[i]) */
|
|
rprintf(FINFO, "i=%d,argv[i]=%s\n", i, argv[i]);
|
|
|
|
}
|
|
}
|