Merge 2-1

[netatalk.git] / etc / cnid_dbd / cmd_dbd.c

diff --git a/etc/cnid_dbd/cmd_dbd.c b/etc/cnid_dbd/cmd_dbd.c
index 7fd2ce02d4e3ab0484606d83ac83f4cc42a72f84..5493a28059461cb525f49f99ecaa0cbf16dbb15d 100644 (file)
--- a/etc/cnid_dbd/cmd_dbd.c
+++ b/etc/cnid_dbd/cmd_dbd.c
@@ -82,6 +82,7 @@
 #define DBOPTIONS (DB_CREATE | DB_INIT_LOCK | DB_INIT_LOG | DB_INIT_MPOOL | DB_INIT_TXN)
 
 int nocniddb = 0;               /* Dont open CNID database, only scan filesystem */
+struct volinfo volinfo; /* needed by pack.c:idxname() */
 volatile sig_atomic_t alarmed;  /* flags for signals */
 int db_locked;                  /* have we got the fcntl lock on lockfile ? */
 
@@ -92,6 +93,8 @@ static struct db_param db_param = {
     NULL,                       /* Volume dirpath */
     1,                          /* bdb logfile autoremove */
     64 * 1024,                  /* bdb cachesize (64 MB) */
+    DEFAULT_MAXLOCKS,           /* maxlocks */
+    DEFAULT_MAXLOCKOBJS,        /* maxlockobjs */
     0,                          /* flush_interval */
     0,                          /* flush_frequency */
     0,                          /* usock_file */
@@ -99,7 +102,7 @@ static struct db_param db_param = {
     -1,                         /* idle_timeout */
     -1                          /* max_vols */
 };
-static char dbpath[PATH_MAX];   /* Path to the dbd database */
+static char dbpath[MAXPATHLEN+1];   /* Path to the dbd database */
 
 /* 
    Provide some logging
@@ -218,7 +221,6 @@ int main(int argc, char **argv)
     int dump=0, scan=0, rebuild=0, prep_upgrade=0, rebuildindexes=0, dumpindexes=0, force=0;
     dbd_flags_t flags = 0;
     char *volpath;
-    struct volinfo volinfo;
     int cdir;
 
     if (geteuid() != 0) {
@@ -322,12 +324,25 @@ int main(int argc, char **argv)
         exit(EXIT_FAILURE);        
     }
 
+    /* Enuser dbpath is there, create if necessary */
+    struct stat st;
+    if (stat(volinfo.v_dbpath, &st) != 0) {
+        if (errno != ENOENT) {
+            dbd_log( LOGSTD, "Can't stat dbpath \"%s\": %s", volinfo.v_dbpath, strerror(errno));
+            exit(EXIT_FAILURE);        
+        }
+        if ((mkdir(volinfo.v_dbpath, 0755)) != 0) {
+            dbd_log( LOGSTD, "Can't create dbpath \"%s\": %s", dbpath, strerror(errno));
+            exit(EXIT_FAILURE);
+        }        
+    }
+
     /* Put "/.AppleDB" at end of volpath, get path from volinfo file */
-    if ( (strlen(volinfo.v_dbpath) + strlen("/.AppleDB")) > (PATH_MAX - 1) ) {
+    if ( (strlen(volinfo.v_dbpath) + strlen("/.AppleDB")) > MAXPATHLEN ) {
         dbd_log( LOGSTD, "Volume pathname too long");
         exit(EXIT_FAILURE);        
     }
-    strncpy(dbpath, volinfo.v_dbpath, PATH_MAX - 9 - 1);
+    strncpy(dbpath, volinfo.v_dbpath, MAXPATHLEN - strlen("/.AppleDB"));
     strcat(dbpath, "/.AppleDB");
 
     /* Check or create dbpath */
@@ -361,7 +376,7 @@ int main(int argc, char **argv)
 
     /* Prepare upgrade ? */
     if (prep_upgrade) {
-        if (dbif_prep_upgrade(dbpath))
+        if (dbif_env_remove(dbpath))
             goto exit_failure;
         goto exit_success;
     }        
@@ -371,9 +386,14 @@ int main(int argc, char **argv)
         char cmd[8 + MAXPATHLEN];
         if ((db_locked = get_lock(LOCK_FREE, NULL)) != 0)
             goto exit_failure;
-        snprintf(cmd, 8 + MAXPATHLEN, "rm -f %s/*", dbpath);
+
+        snprintf(cmd, 8 + MAXPATHLEN, "rm -rf \"%s\"", dbpath);
         dbd_log( LOGDEBUG, "Removing old database of volume: '%s'", volpath);
         system(cmd);
+        if ((mkdir(dbpath, 0755)) != 0) {
+            dbd_log( LOGSTD, "Can't create dbpath \"%s\": %s", dbpath, strerror(errno));
+            exit(EXIT_FAILURE);
+        }
         dbd_log( LOGDEBUG, "Removed old database.");
         if ((db_locked = get_lock(LOCK_EXCL, dbpath)) == -1)
             goto exit_failure;
@@ -400,11 +420,6 @@ int main(int argc, char **argv)
             dbif_close(dbd);
             goto exit_failure;
         }
-
-        if (dbd_stamp(dbd) < 0) {
-            dbif_close(dbd);
-            goto exit_failure;
-        }
     }
 
     /* Downgrade db lock if not running exclusive */