X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fcitadel_dirs.c;fp=citadel%2Fcitadel_dirs.c;h=f1fb3e9a632c1726f3db9c2e32ed03996219a3d7;hb=b9a2089d59579d13694e08b299c2aaf44ef9df6c;hp=0000000000000000000000000000000000000000;hpb=a554ab0a6cc536fdb4265235be703a864c2e5a23;p=citadel.git

diff --git a/citadel/citadel_dirs.c b/citadel/citadel_dirs.c
new file mode 100644
index 000000000..f1fb3e9a6
--- /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;
+}