Changeset 1256 in MondoRescue for branches/stable/mondo/src/mondoarchive/mondoarchive.c

Timestamp:

Mar 21, 2007, 12:48:32 PM (17 years ago)

Author:

Bruno Cornec

Message:

Begining of work on conf file introduction in mondo

• create a new struct mr_ar_conf to store conf info
• adds a static mr_ar_store_conf function to store conf file info in that struc
• mondo.conf is now the .dist version
• md5 not done yet

Not tested may not work at all nor compile

File:

• branches/stable/mondo/src/mondoarchive/mondoarchive.c (modified) (10 diffs)

branches/stable/mondo/src/mondoarchive/mondoarchive.c

@@ -22 +22 @@
 #include "mondo-cli-EXT.h"
 
+#include "mondoarchive.h"
 #include "mr_mem.h"
 #include "mr_str.h"
 #include "mr_msg.h"
 #include "mr_file.h"
+#include "mr_conf.h"
 
 // for CVS
@@ -41 +43 @@
 extern char *g_erase_tmpdir_and_scratchdir;
 extern char *g_cdrw_drive_is_here;
+extern double g_kernel_version;
+extern char *g_magicdev_command;
+extern t_bkptype g_backup_media_type;
+extern int g_loglevel;
+
 static char *g_cdrom_drive_is_here = NULL;
 static char *g_dvd_drive_is_here = NULL;
-extern double g_kernel_version;
-
-/***************** global vars, used only by main.c ******************/
+
+struct mr_ar_conf mr_conf;
+
+/***************** global vars ******************/
 bool g_skip_floppies;
 long diffs;
@@ -51 +59 @@
 char *ps_proc_id = "$2";
 
-extern t_bkptype g_backup_media_type;
-extern int g_loglevel;
-
-/****************** subroutines used only by main.c ******************/
+/****************** subroutines used only here ******************/
 
 
@@ -60 +65 @@
  * Print a "don't panic" message to the log and a message about the logfile to the screen.
  */
-void welcome_to_mondoarchive(void)
+static void welcome_to_mondoarchive(void)
 {
-    mr_msg(0, "Mondo Archive v%s --- http://www.mondorescue.org",
-            PACKAGE_VERSION);
+    mr_msg(0, "Mondo Archive v%s --- http://www.mondorescue.org", PACKAGE_VERSION);
     mr_msg(0, "running on %s architecture", get_architecture());
-    mr_msg(0,
-            "-----------------------------------------------------------");
-    mr_msg(0,
-            "NB: Mondo logs almost everything, so don't panic if you see");
-    mr_msg(0,
-            "some error messages.  Please read them carefully before you");
-    mr_msg(0,
-            "decide to break out in a cold sweat.    Despite (or perhaps");
-    mr_msg(0,
-            "because of) the wealth of messages. some users are inclined");
-    mr_msg(0,
-            "to stop reading this log. If Mondo stopped for some reason,");
-    mr_msg(0,
-            "chances are it's detailed here.  More than likely there's a");
-    mr_msg(0,
-            "message at the very end of this log that will tell you what");
-    mr_msg(0,
-            "is wrong. Please read it!                          -Devteam");
-    mr_msg(0,
-            "-----------------------------------------------------------");
+    mr_msg(0, "-----------------------------------------------------------");
+    mr_msg(0, "NB: Mondo logs almost everything, so don't panic if you see");
+    mr_msg(0, "some error messages.  Please read them carefully before you");
+    mr_msg(0, "decide to break out in a cold sweat.    Despite (or perhaps");
+    mr_msg(0, "because of) the wealth of messages. some users are inclined");
+    mr_msg(0, "to stop reading this log. If Mondo stopped for some reason,");
+    mr_msg(0, "chances are it's detailed here.  More than likely there's a");
+    mr_msg(0, "message at the very end of this log that will tell you what");
+    mr_msg(0, "is wrong. Please read it!                          -Devteam");
+    mr_msg(0, "-----------------------------------------------------------");
 
     mr_msg(0, "Zero...");
@@ -98 +92 @@
 }
 
-
-extern char *g_magicdev_command;
-
 /**
  * Do whatever is necessary to insure a successful backup on the Linux distribution
  * of the day.
  */
-void distro_specific_kludges_at_start_of_mondoarchive(void)
+static void distro_specific_kludges_at_start_of_mondoarchive(void)
 {
     mr_msg(2, "Unmounting old ramdisks if necessary");
@@ -120 +111 @@
  * Undo whatever was done by distro_specific_kludges_at_start_of_mondoarchive().
  */
-void distro_specific_kludges_at_end_of_mondoarchive(void)
+static void distro_specific_kludges_at_end_of_mondoarchive(void)
 {
     mr_msg(2, "Restarting magicdev if necessary");
@@ -133 +124 @@
     sync();
     unmount_boot_if_necessary();    // for Gentoo users
+}
+
+/* create the mr_ar_conf structure from mondo's conf file */
+static void mr_ar_store_conf(struct mr_ar_conf *mr_conf) {
+    
+    mr_asprintf(mr_conf->iso_creation_cmd, mr_conf_sread("mondo_iso_creation_cmd"));
+    mr_asprintf(mr_conf->iso_creation_options, mr_conf_sread("mondo_iso_creation_options"));
+    mr_asprintf(mr_conf->iso_burning_cmd, mr_conf_sread("mondo_iso_burning_cmd"));
+    mr_asprintf(mr_conf->iso_burning_options, mr_conf_sread("mondo_iso_burning_options"));
+    iso_burning_speed = mr_conf_iread("mondo_iso_burning_speed");
+    media_size = mr_conf_iread("mondo_media_size");
+    mr_asprintf(mr_conf->media_device, mr_conf_sread("mondo_media_device"));
+    manual_tray = mr_conf_bread("mondo_manual_tray");
+    log_level = mr_conf_iread("mondo_log_level");
+    mr_asprintf(mr_conf->prefix, mr_conf_sread("mondo_prefix"));
+    external_tape_blocksize = mr_conf_iread("mondo_external_tape_blocksize");
+    internal_tape_blocksize = mr_conf_iread("mondo_internal_tape_blocksize");
+    slice_size = mr_conf_iread("mondo_slice_size");
+    mr_asprintf(mr_conf->deplist_file, mr_conf_sread("mondo_deplist_file"));
+    write_boot_floppy = mr_conf_bread("mondo_write_boot_floppy");
+    create_mindi_cd = mr_conf_bread("mondo_create_mindi_cd");
+    mr_asprintf(mr_conf->kernel, mr_conf_sread("mondo_kernel"));
+    mr_asprintf(mr_conf->additional_modules, mr_conf_sread("mondo_additional_modules"));
+    mr_asprintf(mr_conf->boot_loader, mr_conf_sread("mondo_boot_loader"));
+    differential = mr_conf_bread("mondo_differential");
+    mr_asprintf(mr_conf->compression_tool, mr_conf_sread("mondo_compression_tool"));
+    compression_level = mr_conf_iread("mondo_compression_level");
+    mr_asprintf(mr_conf->exclude_paths, mr_conf_sread("mondo_exclude_paths"));
+    mr_asprintf(mr_conf->include_paths, mr_conf_sread("mondo_include_paths"));
+    mr_asprintf(mr_conf->ui_mode, mr_conf_sread("mondo_ui_mode"));
+    automatic_restore = mr_conf_bread("mondo_automatic_restore");
+    mr_asprintf(mr_conf->scratch_dir, mr_conf_sread("mondo_scratch_dir"));
+    mr_asprintf(mr_conf->tmp_dir, mr_conf_sread("mondo_tmp_dir"));
+    mr_asprintf(mr_conf->images_dir, mr_conf_sread("mondo_images_dir"));
 }
 
@@ -145 +170 @@
 int main(int argc, char *argv[])
 {
-    struct s_bkpinfo *bkpinfo;
+    struct s_bkpinfo *bkpinfo = NULL;
     struct stat stbuf;
     char *tmp = NULL;
@@ -157 +182 @@
     (void) textdomain("mondo");
 #endif
-/* Make sure I'm root; abort if not */
+    printf(_("Initializing..."));
+
+    /* initialize log file with time stamp */
+    /* We start with a loglevel of 4 - Adapted later on */
+    /* It's mandatory to set this up first as all mr_ functions rely on it */
+    unlink(MONDO_LOGFILE);
+    mr_msg_init(MONDO_LOGFILE,4);
+    mr_msg(0, _("Time started: %s"), mr_date());
+
+    /* Make sure I'm root; abort if not */
     if (getuid() != 0) {
-        fprintf(stderr, _("Please run as root.\n"));
-        exit(127);
+        mr_log_exit(127, _("Please run as root."));
     }
 
@@ -168 +201 @@
             || !strcmp(argv[argc - 1], "--version"))) {
         printf(_("mondoarchive v%s\nSee man page for help\n"), PACKAGE_VERSION);
-        exit(0);
-    }
+        mr_exit(0, NULL);
+    }
+
+    /* Conf file management */
+    /* Check md5 sum before */
+    /* Get content */
+    if (mr_conf_open(MONDO_CONF_DIR"/mondo.conf.dist") != 0) {
+            mr_log_exit(-1, "Unable to open "MONDO_CONF_DIR"/mondo.conf.dist");
+    }
+    mr_ar_store_conf(&mr_conf);
+    mr_conf_close();
+
+    /* Add MONDO_SHARE + other environment variables for mindi */
+    setenv_mondo_var();
 
     /* Initialize variables */
     malloc_libmondo_global_strings();
-
-    res = 0;
-    retval = 0;
     diffs = 0;
-
-    /* initialize log file with time stamp */
-    unlink(MONDO_LOGFILE);
-    mr_msg_init(MONDO_LOGFILE,4);
-    mr_msg(0, _("Initializing...\n"));
-    mr_msg(0, _("Time started: %s"), mr_date());
-
     bkpinfo = mr_malloc(sizeof(struct s_bkpinfo));
-
-    /* Add the ARCH environment variable for ia64 purposes */
-    setenv("ARCH", get_architecture(), 1);
-
-    /* Add MONDO_SHARE + other environment variables for mindi */
-    setenv_mondo_var();
-
     if (stat(MONDO_CACHE, &stbuf) != 0) {
         mr_mkdir(MONDO_CACHE,0x755);