param: generate lp[cfg]_max_print_jobs()

[kai/samba-autobuild/.git] / lib / param / util.c

diff --git a/lib/param/util.c b/lib/param/util.c
index 3a6a004043da6b94b32f8a5b993e7231ef3f96c0..7e4232d3628743fa53a4fb67d1882e5b05eddb92 100644 (file)
--- a/lib/param/util.c
+++ b/lib/param/util.c
@@ -71,14 +71,13 @@ bool lpcfg_is_myname(struct loadparm_context *lp_ctx, const char *name)
        return false;
 }
 
-
-/**
- A useful function for returning a path in the Samba lock directory.
-**/
-char *lpcfg_lock_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
-                        const char *name)
+static char *lpcfg_common_path(TALLOC_CTX* mem_ctx,
+                              const char *parent,
+                              const char *name)
 {
        char *fname, *dname;
+       bool ok;
+
        if (name == NULL) {
                return NULL;
        }
@@ -86,48 +85,45 @@ char *lpcfg_lock_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
                return talloc_strdup(mem_ctx, name);
        }
 
-       dname = talloc_strdup(mem_ctx, lpcfg_lockdir(lp_ctx));
+       dname = talloc_strdup(mem_ctx, parent);
+       if (dname == NULL) {
+               return NULL;
+       }
        trim_string(dname,"","/");
-       
-       if (!directory_exist(dname)) {
-               if (!mkdir(dname,0755))
-                       DEBUG(1, ("Unable to create directory %s for file %s. "
-                             "Error was %s\n", dname, name, strerror(errno)));
+
+       ok = directory_create_or_exist(dname, 0755);
+       if (!ok) {
+               DEBUG(1, ("Unable to create directory %s for file %s. "
+                         "Error was %s\n", dname, name, strerror(errno)));
+               return NULL;
        }
-       
-       fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name);
 
+       fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name);
+       if (fname == NULL) {
+               return dname;
+       }
        talloc_free(dname);
 
        return fname;
 }
 
+
+/**
+ A useful function for returning a path in the Samba lock directory.
+**/
+char *lpcfg_lock_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
+                        const char *name)
+{
+       return lpcfg_common_path(mem_ctx, lpcfg_lock_directory(lp_ctx), name);
+}
+
 /**
  A useful function for returning a path in the Samba state directory.
 **/
 char *lpcfg_state_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
                       const char *name)
 {
-       char *fname, *dname;
-       if (name == NULL) {
-               return NULL;
-       }
-       if (name[0] == 0 || name[0] == '/' || strstr(name, ":/")) {
-               return talloc_strdup(mem_ctx, name);
-       }
-
-       dname = talloc_strdup(mem_ctx, lpcfg_statedir(lp_ctx));
-       trim_string(dname,"","/");
-
-       if (!directory_exist(dname)) {
-               mkdir(dname,0755);
-       }
-
-       fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name);
-
-       talloc_free(dname);
-
-       return fname;
+       return lpcfg_common_path(mem_ctx, lpcfg_state_directory(lp_ctx), name);
 }
 
 /**
@@ -136,26 +132,7 @@ char *lpcfg_state_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
 char *lpcfg_cache_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
                       const char *name)
 {
-       char *fname, *dname;
-       if (name == NULL) {
-               return NULL;
-       }
-       if (name[0] == 0 || name[0] == '/' || strstr(name, ":/")) {
-               return talloc_strdup(mem_ctx, name);
-       }
-
-       dname = talloc_strdup(mem_ctx, lpcfg_cachedir(lp_ctx));
-       trim_string(dname,"","/");
-
-       if (!directory_exist(dname)) {
-               mkdir(dname,0755);
-       }
-
-       fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name);
-
-       talloc_free(dname);
-
-       return fname;
+       return lpcfg_common_path(mem_ctx, lpcfg_cache_directory(lp_ctx), name);
 }
 
 /**
@@ -212,6 +189,23 @@ char *lpcfg_private_path(TALLOC_CTX* mem_ctx,
        return fname;
 }
 
+/**
+ * @brief Returns an absolute path to a NTDB or TDB file in the Samba
+ * private directory.
+ *
+ * @param name File to find, relative to PRIVATEDIR, without .tdb extension.
+ *
+ * @retval Pointer to a talloc'ed string containing the full path, for
+ * use with dbwrap_local_open().
+ **/
+char *lpcfg_private_db_path(TALLOC_CTX *mem_ctx,
+                           struct loadparm_context *lp_ctx,
+                           const char *name)
+{
+       return talloc_asprintf(mem_ctx, "%s/%s.tdb",
+                              lpcfg_private_dir(lp_ctx), name);
+}
+
 /**
   return a path in the smbd.tmp directory, where all temporary file
   for smbd go. If NULL is passed for name then return the directory 
@@ -222,10 +216,16 @@ char *smbd_tmp_path(TALLOC_CTX *mem_ctx,
                             const char *name)
 {
        char *fname, *dname;
+       bool ok;
 
        dname = lpcfg_private_path(mem_ctx, lp_ctx, "smbd.tmp");
-       if (!directory_exist(dname)) {
-               mkdir(dname,0755);
+       if (dname == NULL) {
+               return NULL;
+       }
+
+       ok = directory_create_or_exist(dname, 0755);
+       if (!ok) {
+               return NULL;
        }
 
        if (name == NULL) {
@@ -233,6 +233,9 @@ char *smbd_tmp_path(TALLOC_CTX *mem_ctx,
        }
 
        fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name);
+       if (fname == NULL) {
+               return dname;
+       }
        talloc_free(dname);
 
        return fname;
@@ -260,9 +263,29 @@ const char *lpcfg_sam_name(struct loadparm_context *lp_ctx)
        switch (lpcfg_server_role(lp_ctx)) {
        case ROLE_DOMAIN_BDC:
        case ROLE_DOMAIN_PDC:
+       case ROLE_ACTIVE_DIRECTORY_DC:
                return lpcfg_workgroup(lp_ctx);
        default:
                return lpcfg_netbios_name(lp_ctx);
        }
 }
 
+void lpcfg_default_kdc_policy(struct loadparm_context *lp_ctx,
+                               time_t *svc_tkt_lifetime,
+                               time_t *usr_tkt_lifetime,
+                               time_t *renewal_lifetime)
+{
+       long val;
+
+       val = lpcfg_parm_long(lp_ctx, NULL,
+                               "kdc", "service ticket lifetime", 10);
+       *svc_tkt_lifetime = val * 60 * 60;
+
+       val = lpcfg_parm_long(lp_ctx, NULL,
+                               "kdc", "user ticket lifetime", 10);
+       *usr_tkt_lifetime = val * 60 * 60;
+
+       val = lpcfg_parm_long(lp_ctx, NULL,
+                               "kdc", "renewal lifetime", 24 * 7);
+       *renewal_lifetime = val * 60 * 60;
+}