Still working on sixel

[citadel.git] / citadel / config.c

diff --git a/citadel/config.c b/citadel/config.c
deleted file mode 100644 (file)
index 87f4f49..0000000
--- a/citadel/config.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * This function reads the citadel.config file.  It should be called at
- * the beginning of EVERY Citadel program.
- *
- * $Id$
- */
-
-#include "sysdep.h"
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <limits.h>
-#include "citadel.h"
-#include "config.h"
-
-struct config config;
-char bbs_home_directory[PATH_MAX] = BBSDIR;
-int home_specified = 0;
-
-/*
- * get_config() is called during the initialization of any program which
- * directly accesses Citadel data files.  It verifies the system's integrity
- * and reads citadel.config into memory.
- */
-void get_config(void) {
-       FILE *cfp;
-       struct stat st;
-
-       if (chdir(home_specified ? bbs_home_directory : BBSDIR) != 0) {
-               fprintf(stderr,
-                "Cannot start.\nThere is no Citadel installation in %s\n%s\n",
-                       (home_specified ? bbs_home_directory : BBSDIR),
-                       strerror(errno));
-               exit(1);
-       }
-       cfp = fopen("citadel.config", "rb");
-       if (cfp == NULL) {
-               fprintf(stderr, "Cannot start.\n");
-               fprintf(stderr, "There is no citadel.config in %s\n%s\n",
-                       (home_specified ? bbs_home_directory : BBSDIR),
-                       strerror(errno));
-               exit(1);
-       }
-       fread((char *) &config, sizeof(struct config), 1, cfp);
-       if (fstat(fileno(cfp), &st)) {
-               perror("citadel.config");
-               exit(1);
-       }
-       if (st.st_uid != BBSUID || st.st_mode != (S_IFREG | S_IRUSR | S_IWUSR)) {
-               fprintf(stderr, "check the permissions on citadel.config\n");
-               exit(1);
-       }
-       fclose(cfp);
-       if (config.c_setup_level != REV_LEVEL) {
-               fprintf(stderr, "config: Your data files are out of date.  ");
-               fprintf(stderr, "Run setup to update them.\n");
-               fprintf(stderr,
-                       "        This program requires level %d.%02d\n",
-                       (REV_LEVEL / 100), (REV_LEVEL % 100));
-               fprintf(stderr,
-                       "        Data files are currently at %d.%02d\n",
-                       (config.c_setup_level / 100),
-                       (config.c_setup_level % 100));
-               exit(1);
-       }
-}
-
-
-/*
- * Occasionally, we will need to write the config file, because some operations
- * change site-wide parameters.
- */
-void put_config(void)
-{
-       FILE *cfp;
-
-       if ((cfp = fopen("citadel.config", "rb+")) == NULL)
-               perror("citadel.config");
-       else {
-               fwrite((char *) &config, sizeof(struct config), 1, cfp);
-               fclose(cfp);
-       }
-}