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make tdbbackup more portable

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(This used to be commit 9cc1dadfb09c2352ed188d668b02ccffaa009895)
This commit is contained in:
Andrew Tridgell 2002-03-10 08:30:15 +00:00
parent 1975b3e4a2
commit 96300f6008
1 changed files with 17 additions and 4 deletions
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21
source3/tdb/tdbbackup.c
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@ -57,6 +57,19 @@
static int failed;
static char *add_suffix(const char *name, const char *suffix)
{
char *ret;
int len = strlen(name) + strlen(suffix) + 1;
ret = malloc(len);
if (!ret) {
fprintf(stderr,"Out of memory!\n");
exit(1);
}
snprintf(ret, len, "%s%s", name, suffix);
return ret;
}
static int copy_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
{
TDB_CONTEXT *tdb_new = (TDB_CONTEXT *)state;
@ -84,11 +97,11 @@ static int backup_tdb(const char *old_name, const char *new_name)
{
TDB_CONTEXT *tdb;
TDB_CONTEXT *tdb_new;
char *tmp_name = NULL;
char *tmp_name;
struct stat st;
int count1, count2;
asprintf(&tmp_name, "%s.tmp", new_name);
tmp_name = add_suffix(new_name, ".tmp");
/* stat the old tdb to find its permissions */
if (stat(old_name, &st) != 0) {
@ -253,9 +266,9 @@ static void usage(void)
for (i=0; i<argc; i++) {
const char *fname = argv[i];
char *bak_name = NULL;
char *bak_name;
asprintf(&bak_name, "%s%s", fname, suffix);
bak_name = add_suffix(fname, suffix);
if (verify) {
if (verify_tdb(fname, bak_name) != 0) {