remove_any_whitespace_to_the_left_or_right_of_at_symbol() is awesomized and no longer...

[citadel.git] / citadel / citadel_dirs.c

diff --git a/citadel/citadel_dirs.c b/citadel/citadel_dirs.c
new file mode 100644 (file)
index 0000000..f1fb3e9
--- /dev/null
+++ b/citadel/citadel_dirs.c
@@ -0,0 +1,72 @@
+/*
+ * citadel_dirs.c : calculate pathnames for various files used in the Citadel system
+ *
+ * Copyright (c) 1987-2021 by the citadel.org team
+ *
+ *  This program is open source software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ */
+#include <unistd.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <ctype.h>
+#include <string.h>
+#include <limits.h>
+#include <time.h>
+#include <errno.h>
+#include <syslog.h>
+#include <libcitadel.h>
+#include "citadel.h"
+#include "citadel_dirs.h"
+
+/*
+ * Generate an associated file name for a room
+ */
+size_t assoc_file_name(char *buf, size_t n, struct ctdlroom *qrbuf, const char *prefix) {
+       return snprintf(buf, n, "%s%ld", prefix, qrbuf->QRnumber);
+}
+
+
+int create_dir(char *which, long ACCESS, long UID, long GID) {
+       int rv;
+       rv = mkdir(which, ACCESS);
+       if ((rv == -1) && (errno != EEXIST)) {
+               syslog(LOG_ERR,
+                      "failed to create directory %s: %s",
+                      which,
+                      strerror(errno));
+               return rv;
+       }
+       rv = chmod(which, ACCESS);
+       if (rv == -1) {
+               syslog(LOG_ERR,
+                      "failed to set permissions for directory %s: %s",
+                      which,
+                      strerror(errno));
+               return rv;
+       }
+       rv = chown(which, UID, GID);
+       if (rv == -1) {
+               syslog(LOG_ERR,
+                      "failed to set owner for directory %s: %s",
+                      which,
+                      strerror(errno));
+               return rv;
+       }
+       return rv;
+}
+
+
+int create_run_directories(long UID, long GID) {
+       int rv = 0;
+       rv += create_dir(ctdl_message_dir   , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
+       rv += create_dir(ctdl_file_dir      , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
+       rv += create_dir(ctdl_key_dir       , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
+       rv += create_dir(ctdl_run_dir       , S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH, UID, GID);
+       return rv;
+}