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-rw-r--r--source3/tdb/.cvsignore1
-rw-r--r--source3/tdb/tdb.c24
-rw-r--r--source3/tdb/tdb.h1
-rw-r--r--source3/tdb/tdbbackup.c18
-rw-r--r--source3/tdb/tdbtool.c6
-rw-r--r--source3/tdb/tdbutil.c111
6 files changed, 9 insertions, 152 deletions
diff --git a/source3/tdb/.cvsignore b/source3/tdb/.cvsignore
index 66445fe269..15ff2846c7 100644
--- a/source3/tdb/.cvsignore
+++ b/source3/tdb/.cvsignore
@@ -1,6 +1,5 @@
*.po
*.po32
-tdbbackup
tdbdump
tdbtest
tdbtool
diff --git a/source3/tdb/tdb.c b/source3/tdb/tdb.c
index 1118ad9c67..98caca82a1 100644
--- a/source3/tdb/tdb.c
+++ b/source3/tdb/tdb.c
@@ -169,7 +169,6 @@ static int tdb_brlock(TDB_CONTEXT *tdb, tdb_off offset,
int rw_type, int lck_type, int probe)
{
struct flock fl;
- int ret;
if (tdb->flags & TDB_NOLOCK)
return 0;
@@ -184,11 +183,7 @@ static int tdb_brlock(TDB_CONTEXT *tdb, tdb_off offset,
fl.l_len = 1;
fl.l_pid = 0;
- do {
- ret = fcntl(tdb->fd,lck_type,&fl);
- } while (ret == -1 && errno == EINTR);
-
- if (ret == -1) {
+ if (fcntl(tdb->fd,lck_type,&fl) == -1) {
if (!probe) {
TDB_LOG((tdb, 5,"tdb_brlock failed (fd=%d) at offset %d rw_type=%d lck_type=%d\n",
tdb->fd, offset, rw_type, lck_type));
@@ -412,17 +407,6 @@ static int rec_free_read(TDB_CONTEXT *tdb, tdb_off off, struct list_struct *rec)
{
if (tdb_read(tdb, off, rec, sizeof(*rec),DOCONV()) == -1)
return -1;
-
- if (rec->magic == TDB_MAGIC) {
- /* this happens when a app is showdown while deleting a record - we should
- not completely fail when this happens */
- TDB_LOG((tdb, 0,"rec_free_read non-free magic at offset=%d - fixing\n",
- rec->magic, off));
- rec->magic = TDB_FREE_MAGIC;
- if (tdb_write(tdb, off, rec, sizeof(*rec)) == -1)
- return -1;
- }
-
if (rec->magic != TDB_FREE_MAGIC) {
TDB_LOG((tdb, 0,"rec_free_read bad magic 0x%x at offset=%d\n",
rec->magic, off));
@@ -1482,8 +1466,6 @@ TDB_CONTEXT *tdb_open_ex(const char *name, int hash_size, int tdb_flags,
TDB_CONTEXT *tdb;
struct stat st;
int rev = 0, locked;
- unsigned char *vp;
- u32 vertest;
if (!(tdb = calloc(1, sizeof *tdb))) {
/* Can't log this */
@@ -1561,10 +1543,6 @@ TDB_CONTEXT *tdb_open_ex(const char *name, int hash_size, int tdb_flags,
}
rev = (tdb->flags & TDB_CONVERT);
}
- vp = (unsigned char *)&tdb->header.version;
- vertest = (((u32)vp[0]) << 24) | (((u32)vp[1]) << 16) |
- (((u32)vp[2]) << 8) | (u32)vp[3];
- tdb->flags |= (vertest==TDB_VERSION) ? TDB_BIGENDIAN : 0;
if (!rev)
tdb->flags &= ~TDB_CONVERT;
else {
diff --git a/source3/tdb/tdb.h b/source3/tdb/tdb.h
index 8cc908703f..54cde10d95 100644
--- a/source3/tdb/tdb.h
+++ b/source3/tdb/tdb.h
@@ -38,7 +38,6 @@ extern "C" {
#define TDB_NOLOCK 4 /* don't do any locking */
#define TDB_NOMMAP 8 /* don't use mmap */
#define TDB_CONVERT 16 /* convert endian (internal use) */
-#define TDB_BIGENDIAN 32 /* header is big-endian (internal use) */
#define TDB_ERRCODE(code, ret) ((tdb->ecode = (code)), ret)
diff --git a/source3/tdb/tdbbackup.c b/source3/tdb/tdbbackup.c
index f59f98a90f..48c4272d33 100644
--- a/source3/tdb/tdbbackup.c
+++ b/source3/tdb/tdbbackup.c
@@ -224,21 +224,6 @@ static int verify_tdb(const char *fname, const char *bak_name)
}
-/*
- see if one file is newer than another
-*/
-static int file_newer(const char *fname1, const char *fname2)
-{
- struct stat st1, st2;
- if (stat(fname1, &st1) != 0) {
- return 0;
- }
- if (stat(fname2, &st2) != 0) {
- return 1;
- }
- return (st1.st_mtime > st2.st_mtime);
-}
-
static void usage(void)
{
printf("Usage: tdbbackup [options] <fname...>\n\n");
@@ -291,8 +276,7 @@ static void usage(void)
ret = 1;
}
} else {
- if (file_newer(fname, bak_name) &&
- backup_tdb(fname, bak_name) != 0) {
+ if (backup_tdb(fname, bak_name) != 0) {
ret = 1;
}
}
diff --git a/source3/tdb/tdbtool.c b/source3/tdb/tdbtool.c
index ba0fb48957..caa2940141 100644
--- a/source3/tdb/tdbtool.c
+++ b/source3/tdb/tdbtool.c
@@ -368,10 +368,8 @@ static void first_record(TDB_CONTEXT *the_tdb, TDB_DATA *pkey)
dbuf = tdb_fetch(the_tdb, *pkey);
if (!dbuf.dptr) terror("fetch failed");
- else {
- /* printf("%s : %*.*s\n", k, (int)dbuf.dsize, (int)dbuf.dsize, dbuf.dptr); */
- print_rec(the_tdb, *pkey, dbuf, NULL);
- }
+ /* printf("%s : %*.*s\n", k, (int)dbuf.dsize, (int)dbuf.dsize, dbuf.dptr); */
+ print_rec(the_tdb, *pkey, dbuf, NULL);
}
static void next_record(TDB_CONTEXT *the_tdb, TDB_DATA *pkey)
diff --git a/source3/tdb/tdbutil.c b/source3/tdb/tdbutil.c
index 1a3a8bb9a5..3e16a03047 100644
--- a/source3/tdb/tdbutil.c
+++ b/source3/tdb/tdbutil.c
@@ -19,7 +19,6 @@
*/
#include "includes.h"
-#include <fnmatch.h>
/* these are little tdb utility functions that are meant to make
dealing with a tdb database a little less cumbersome in Samba */
@@ -208,20 +207,6 @@ TDB_DATA tdb_fetch_by_string(TDB_CONTEXT *tdb, char *keystr)
}
/****************************************************************************
- Delete a buffer using a null terminated string key.
-****************************************************************************/
-
-int tdb_delete_by_string(TDB_CONTEXT *tdb, char *keystr)
-{
- TDB_DATA key;
-
- key.dptr = keystr;
- key.dsize = strlen(keystr) + 1;
-
- return tdb_delete(tdb, key);
-}
-
-/****************************************************************************
Atomic integer change. Returns old value. To create, set initial value in *oldval.
****************************************************************************/
@@ -234,22 +219,15 @@ int32 tdb_change_int32_atomic(TDB_CONTEXT *tdb, char *keystr, int32 *oldval, int
return -1;
if ((val = tdb_fetch_int32(tdb, keystr)) == -1) {
- /* The lookup failed */
- if (tdb_error(tdb) != TDB_ERR_NOEXIST) {
- /* but not becouse it didn't exist */
+ if (tdb_error(tdb) != TDB_ERR_NOEXIST)
goto err_out;
- }
-
- /* Start with 'old' value */
+
val = *oldval;
} else {
- /* It worked, set return value (oldval) to tdb data */
*oldval = val;
+ val += change_val;
}
-
- /* Increment value for storage and return next time */
- val += change_val;
if (tdb_store_int32(tdb, keystr, val) == -1)
goto err_out;
@@ -275,23 +253,15 @@ BOOL tdb_change_uint32_atomic(TDB_CONTEXT *tdb, char *keystr, uint32 *oldval, ui
return False;
if (!tdb_fetch_uint32(tdb, keystr, &val)) {
- /* It failed */
- if (tdb_error(tdb) != TDB_ERR_NOEXIST) {
- /* and not becouse it didn't exist */
+ if (tdb_error(tdb) != TDB_ERR_NOEXIST)
goto err_out;
- }
- /* Start with 'old' value */
val = *oldval;
} else {
- /* it worked, set return value (oldval) to tdb data */
*oldval = val;
-
+ val += change_val;
}
-
- /* get a new value to store */
- val += change_val;
if (!tdb_store_uint32(tdb, keystr, val))
goto err_out;
@@ -539,74 +509,3 @@ int tdb_traverse_delete_fn(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf,
{
return tdb_delete(the_tdb, key);
}
-
-
-
-/**
- * Search across the whole tdb for keys that match the given pattern
- * return the result as a list of keys
- *
- * @param tdb pointer to opened tdb file context
- * @param pattern searching pattern used by fnmatch(3) functions
- *
- * @return list of keys found by looking up with given pattern
- **/
-TDB_LIST_NODE *tdb_search_keys(TDB_CONTEXT *tdb, const char* pattern)
-{
- TDB_DATA key, next;
- TDB_LIST_NODE *list = NULL;
- TDB_LIST_NODE *rec = NULL;
- TDB_LIST_NODE *tmp = NULL;
-
- for (key = tdb_firstkey(tdb); key.dptr; key = next) {
- /* duplicate key string to ensure null-termination */
- char *key_str = (char*) strndup(key.dptr, key.dsize);
- if (!key_str) {
- DEBUG(0, ("tdb_search_keys: strndup() failed!\n"));
- smb_panic("strndup failed!\n");
- }
-
- DEBUG(18, ("checking %s for match to pattern %s\n", key_str, pattern));
-
- next = tdb_nextkey(tdb, key);
-
- /* do the pattern checking */
- if (fnmatch(pattern, key_str, 0) == 0) {
- rec = (TDB_LIST_NODE*) malloc(sizeof(*rec));
- ZERO_STRUCTP(rec);
-
- rec->node_key = key;
-
- DLIST_ADD_END(list, rec, tmp);
-
- DEBUG(18, ("checking %s matched pattern %s\n", key_str, pattern));
- } else {
- free(key.dptr);
- }
-
- /* free duplicated key string */
- free(key_str);
- }
-
- return list;
-
-};
-
-
-/**
- * Free the list returned by tdb_search_keys
- *
- * @param node list of results found by tdb_search_keys
- **/
-void tdb_search_list_free(TDB_LIST_NODE* node)
-{
- TDB_LIST_NODE *next_node;
-
- while (node) {
- next_node = node->next;
- SAFE_FREE(node);
- node = next_node;
- };
-};
-
-
generated by cgit (git 2.34.1) at 2024-12-26 18:28:05 +0000