X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=recover-src%2Fset_commands.c;h=1125364a042c6030c6f192398859fc106bfa49f4;hb=abdd6c0ba33ebe135aded60e79c7d5baa9ea7bd1;hp=c460d380d90d9a8433e7324b28bec5176c72354e;hpb=34197d9f46a5f4e944378cbb65fca32ee0eec7b9;p=debian%2Famanda

diff --git a/recover-src/set_commands.c b/recover-src/set_commands.c
index c460d38..1125364 100644
--- a/recover-src/set_commands.c
+++ b/recover-src/set_commands.c
@@ -24,18 +24,18 @@
  * file named AUTHORS, in the root directory of this distribution.
  */
 /*
- * $Id: set_commands.c,v 1.26.2.1 2006/12/22 15:10:27 martinea Exp $
+ * $Id: set_commands.c,v 1.26 2006/07/05 13:14:58 martinea Exp $
  *
  * implements the "set" commands in amrecover
  */
 
 #include "amanda.h"
+#include "match.h"
 #include "util.h"
 #include "amrecover.h"
+#include "amxml.h"
 
-#ifdef SAMBA_CLIENT
 extern unsigned short samba_extract_method;
-#endif /* SAMBA_CLIENT */
 
 /* sets a date, mapping given date into standard form if needed */
 int
@@ -66,8 +66,8 @@ set_date(
 	}
 	else
 	{
-	    printf("No index records for cwd on new date\n");
-	    printf("Setting cwd to mount point\n");
+	    g_printf(_("No index records for cwd on new date\n"));
+	    g_printf(_("Setting cwd to mount point\n"));
 	    disk_path = newstralloc(disk_path, "/");	/* fake it */
 	    clear_dir_list();
 	}
@@ -82,58 +82,85 @@ set_host(
     const char *host)
 {
     char *cmd = NULL;
-    struct hostent *hp;
+    struct hostent *hp = NULL;
     char **hostp;
     int found_host = 0;
+    char *uqhost = unquote_string(host);
 
     if (is_extract_list_nonempty())
     {
-	printf("Must clear extract list before changing host\n");
+	g_printf(_("Must clear extract list before changing host\n"));
+	amfree(uqhost);
 	return;
     }
 
-    cmd = stralloc2("HOST ", host);
+    /*
+     * The idea here is to try as many permutations of the hostname
+     * as we can imagine.  The server will reject anything it doesn't
+     * recognize.
+     */
+
+    cmd = stralloc2("HOST ", uqhost);
     if (converse(cmd) == -1)
 	exit(1);
     if (server_happy())
-    {
 	found_host = 1;
-    }
-    else
-    {
-	/*
-	 * Try converting the given host to a fully qualified name
-	 * and then try each of the aliases.
-	 */
-	if ((hp = gethostbyname(host)) != NULL) {
+
+    /*
+     * Try converting the given host to a fully qualified, canonical
+     * name.
+     */
+    if (!found_host) {
+	if ((hp = gethostbyname(uqhost)) != NULL) {
 	    host = hp->h_name;
-	    printf("Trying host %s ...\n", host);
+	    g_printf(_("Trying host %s ...\n"), host);
 	    cmd = newstralloc2(cmd, "HOST ", host);
 	    if (converse(cmd) == -1)
 		exit(1);
 	    if(server_happy())
-	    {
 		found_host = 1;
-	    }
-	    else
+	}
+    }
+
+    /*
+     * Since we have them, try any CNAMEs that were traversed from uqhost
+     * to the canonical name (this assumes gethostbyname was called above)
+     */
+    if (!found_host) {
+	if (hp) {
+	    for (hostp = hp->h_aliases; (host = *hostp) != NULL; hostp++)
 	    {
-	        for (hostp = hp->h_aliases; (host = *hostp) != NULL; hostp++)
-	        {
-		    printf("Trying host %s ...\n", host);
-		    cmd = newstralloc2(cmd, "HOST ", host);
-		    if (converse(cmd) == -1)
-		        exit(1);
-		    if(server_happy())
-		    {
-		        found_host = 1;
-		        break;
-		    }
+		g_printf(_("Trying host %s ...\n"), host);
+		cmd = newstralloc2(cmd, "HOST ", host);
+		if (converse(cmd) == -1)
+		    exit(1);
+		if(server_happy())
+		{
+		    found_host = 1;
+		    break;
 		}
 	    }
 	}
     }
-    if(found_host)
-    {
+
+    /* Try looking up the canonical name of the host */
+    if (!found_host) {
+	char *canonname;
+	int result;
+
+	result = resolve_hostname(uqhost, 0, NULL, &canonname);
+	if (result == 0 && canonname) {
+	    host = canonname;
+	    g_printf(_("Trying host %s ...\n"), host);
+	    cmd = newstralloc2(cmd, "HOST ", host);
+	    if (converse(cmd) == -1)
+		exit(1);
+	    if(server_happy())
+		found_host = 1;
+	}
+    }
+
+    if(found_host) {
 	dump_hostname = newstralloc(dump_hostname, host);
 	amfree(disk_name);
 	amfree(mount_point);
@@ -141,6 +168,7 @@ set_host(
 	clear_dir_list();
     }
     amfree(cmd);
+    amfree(uqhost);
 }
 
 void
@@ -161,39 +189,48 @@ set_disk(
 {
     char *cmd = NULL;
     char *qdsk;
+    char *uqdsk;
+    char *uqmtpt = NULL;
 
     if (is_extract_list_nonempty())
     {
-	printf("Must clear extract list before changing disk\n");
+	g_printf(_("Must clear extract list before changing disk\n"));
 	return;
     }
 
     /* if mount point specified, check it is valid */
-    if ((mtpt != NULL) && (*mtpt != '/'))
-    {
-	printf("Mount point \"%s\" invalid - must start with /\n", mtpt);
-	return;
+    if (mtpt != NULL) {
+	uqmtpt = unquote_string(mtpt);
+	if (*mtpt != '/') {
+	    g_printf(_("Mount point \"%s\" invalid - must start with /\n"), uqmtpt);
+	    amfree(uqmtpt);
+	    return;
+	}
     }
 
     clear_dir_list();
-    qdsk = quote_string(dsk);
+    uqdsk = unquote_string(dsk);
+    qdsk = quote_string(uqdsk);
     cmd = stralloc2("DISK ", qdsk);
     amfree(qdsk);
     if (converse(cmd) == -1)
 	exit(1);
     amfree(cmd);
 
-    if (!server_happy())
+    if (!server_happy()) {
+	amfree(uqmtpt);
+	amfree(uqdsk);
 	return;
+    }
 
-    disk_name = newstralloc(disk_name, dsk);
+    disk_name = newstralloc(disk_name, uqdsk);
     if (mtpt == NULL)
     {
 	/* mount point not specified */
-	if (*dsk == '/')
+	if (*uqdsk == '/')
 	{
 	    /* disk specified by mount point, hence use it */
-	    mount_point = newstralloc(mount_point, dsk);
+	    mount_point = newstralloc(mount_point, uqdsk);
 	}
 	else
 	{
@@ -204,7 +241,7 @@ set_disk(
     else
     {
 	/* mount point specified */
-	mount_point = newstralloc(mount_point, mtpt);
+	mount_point = newstralloc(mount_point, uqmtpt);
     }
 
     /* set the working directory to the mount point */
@@ -221,11 +258,35 @@ set_disk(
     }
     else
     {
-	printf("No index records for disk for specified date\n");
-	printf("If date correct, notify system administrator\n");
+	g_printf(_("No index records for disk for specified date\n"));
+	g_printf(_("If date correct, notify system administrator\n"));
 	disk_path = newstralloc(disk_path, "/");	/* fake it */
 	clear_dir_list();
     }
+    amfree(uqmtpt);
+    amfree(uqdsk);
+
+    if (am_has_feature(indexsrv_features, fe_amindexd_DLE)) {
+	char *dle_str;
+	char *errmsg = NULL;
+
+	cmd = stralloc("DLE");
+	if (exchange(cmd) == -1)
+	    exit(1);
+	amfree(cmd);
+
+	if (!server_happy())
+	    return;
+
+	dle_str = reply_line();
+	if (BSTRNCMP(dle_str+4, "NODLE") == 0) {
+	    dump_dle = NULL;
+	} else {
+	    dle_str = unquote_string(dle_str+4);
+	    dump_dle = amxml_parse_node_CHAR(dle_str, &errmsg);
+	    amfree(dle_str);
+	}
+    }
 }
 
 void
@@ -233,11 +294,13 @@ list_disk(
     char *	amdevice)
 {
     char *cmd = NULL;
-    char *qamdevice;
+    char *qamdevice, *uqamdevice;
 
     if(amdevice) {
-	qamdevice = quote_string(amdevice);
+	uqamdevice = unquote_string(amdevice);
+	qamdevice = quote_string(uqamdevice);
 	cmd = stralloc2("LISTDISK ", qamdevice);
+	amfree(uqamdevice);
 	amfree(qamdevice);
 	if (converse(cmd) == -1)
 	    exit(1);
@@ -251,28 +314,131 @@ list_disk(
     }
 }
 
+static GSList *prop_values = NULL;
+
+void
+set_property_name(
+    char *name,
+    int   append)
+{
+    property_t *prop;
+    char       *property_name, *pn;
+
+    pn = unquote_string(name);
+    property_name = amandaify_property_name(pn);
+    amfree(pn);
+
+    if (!append) {
+	g_hash_table_remove(proplist, property_name);
+	prop = NULL;
+    } else {
+	prop = g_hash_table_lookup(proplist, property_name);
+    }
+    
+    if (!prop) {
+	prop = malloc(sizeof(property_t));
+	prop->append = 0;
+	prop->priority = 1;
+	prop->values = NULL;
+	g_hash_table_insert(proplist, stralloc(property_name), prop);
+    }
+
+    /* add prop_values to prop->values */
+    if (!prop->values) {
+	prop->values = prop_values;
+	prop_values = NULL;
+    } else {
+	GSList *pv;
+
+	for(pv = prop_values; pv != NULL; pv = pv->next) {
+	    prop->values = g_slist_append(prop->values, pv->data);
+	}
+	g_slist_free(prop_values);
+	prop_values = NULL;
+    }
+    amfree(property_name);
+}
+
+void
+add_property_value(
+    char *value)
+{
+    if (value) {
+	prop_values = g_slist_prepend(prop_values, unquote_string(value));
+    }
+}
+
+/* A GHFunc (callback for g_hash_table_foreach) */
+static void list_one_property(
+    gpointer key_p,
+    gpointer value_p,
+    gpointer user_data_p G_GNUC_UNUSED)
+{
+    char       *property_s = key_p;
+    char       *qproperty;
+    property_t *property = value_p;
+    GSList     *value;
+    char       *qvalue;
+
+    qproperty = quote_string_always(property_s);
+    printf("property %s", qproperty);
+    amfree(qproperty);
+    for (value = property->values; value != NULL; value = value->next) {
+	qvalue = quote_string_always((char*)value->data);
+	printf(" %s", qvalue);
+	amfree(qvalue);
+    }
+    printf("\n");
+}
+
 void
+list_property(void)
+{
+    if (proplist) {
+	g_hash_table_foreach(proplist, list_one_property, NULL);
+    } else {
+	printf("No property set\n");
+    }
+}
+
+void
+local_cd(
+    char *dir)
+{
+    char *uqdir = unquote_string(dir);
+    if (chdir(uqdir) == -1) {
+	perror(uqdir);
+    }
+    amfree(uqdir);
+}
+
+int
 cd_glob(
-    char *	glob)
+    char *	glob,
+    int		verbose)
 {
     char *regex;
     char *regex_path;
     char *s;
+    char *uqglob;
+    int   result;
 
     char *path_on_disk = NULL;
 
     if (disk_name == NULL) {
-	printf("Must select disk before changing directory\n");
-	return;
+	g_printf(_("Must select disk before changing directory\n"));
+	return 0;
     }
 
-    regex = glob_to_regex(glob);
-    dbprintf(("cd_glob (%s) -> %s\n", glob, regex));
+    uqglob = unquote_string(glob);
+    regex = glob_to_regex(uqglob);
+    dbprintf(_("cd_glob (%s) -> %s\n"), uqglob, regex);
     if ((s = validate_regexp(regex)) != NULL) {
-        printf("\"%s\" is not a valid shell wildcard pattern: ", glob);
+        g_printf(_("\"%s\" is not a valid shell wildcard pattern: "), glob);
         puts(s);
 	amfree(regex);
-        return;
+	amfree(uqglob);
+        return 0;
     }
     /*
      * glob_to_regex() anchors the beginning of the pattern with ^,
@@ -291,72 +457,103 @@ cd_glob(
     if (strcmp(disk_path, "/") == 0)
         path_on_disk = stralloc2("/", regex_path);
     else {
-        char *clean_disk_path = clean_regex(disk_path);
+        char *clean_disk_path = clean_regex(disk_path, 0);
         path_on_disk = vstralloc(clean_disk_path, "/", regex_path, NULL);
         amfree(clean_disk_path);
     }
 
-    cd_dir(path_on_disk, glob);
+    result = cd_dir(path_on_disk, uqglob, verbose);
 
     amfree(regex_path);
     amfree(path_on_disk);
+    amfree(uqglob);
+
+    return result;
 }
 
-void
+int
 cd_regex(
-    char *	regex)
+    char *	regex,
+    int		verbose)
 {
     char *s;
+    char *uq_orig_regex;
+    char *uqregex;
+    int  len_uqregex;
+    int  result;
 
     char *path_on_disk = NULL;
 
     if (disk_name == NULL) {
-	printf("Must select disk before changing directory\n");
-	return;
+	g_printf(_("Must select disk before changing directory\n"));
+	return 0;
     }
 
-    if ((s = validate_regexp(regex)) != NULL) {
-	printf("\"%s\" is not a valid regular expression: ", regex);
+    uq_orig_regex = unquote_string(regex);
+    uqregex = stralloc(uq_orig_regex);
+
+    /* Add a terminating '/' if it is not there, maybe before a '$' */
+    len_uqregex = strlen(uqregex);
+    if (uqregex[len_uqregex-1] == '$') {
+	if (uqregex[len_uqregex-2] != '/') {
+	    uqregex[len_uqregex-1] = '\0';
+	    strappend(uqregex, "/$");
+	}
+    } else if (uqregex[len_uqregex-1] != '/') {
+	//uqregex[len_uqregex-1] = '\0';
+	strappend(uqregex, "/");
+    }
+    if ((s = validate_regexp(uqregex)) != NULL) {
+	g_printf(_("\"%s\" is not a valid regular expression: "), uq_orig_regex);
+	amfree(uqregex);
+	amfree(uq_orig_regex);
 	puts(s);
-	return;
+	return 0;
     }
 
     /* convert path (assumed in cwd) to one on disk */
     if (strcmp(disk_path, "/") == 0)
-        path_on_disk = stralloc2("/", regex);
+        path_on_disk = stralloc2("/", uqregex);
     else {
-        char *clean_disk_path = clean_regex(disk_path);
+        char *clean_disk_path = clean_regex(disk_path, 0);
         path_on_disk = vstralloc(clean_disk_path, "/", regex, NULL);
         amfree(clean_disk_path);
     }
 
-    cd_dir(path_on_disk, regex);
+    result = cd_dir(path_on_disk, uq_orig_regex, verbose);
 
     amfree(path_on_disk);
+    amfree(uqregex);
+    amfree(uq_orig_regex);
+
+    return result;
 }
 
-void
+int
 cd_dir(
     char *	path_on_disk,
-    char *	default_dir)
+    char *	default_dir,
+    int		verbose)
 {
-    char *path_on_disk_slash = NULL;
     char *dir = NULL;
-
+    char *s;
     int nb_found;
+    int result;
     size_t i;
 
     DIR_ITEM *ditem;
 
-    path_on_disk_slash = stralloc2(path_on_disk, "/");
+    if ((s = validate_regexp(path_on_disk)) != NULL) {
+	result = set_directory(default_dir, verbose);
+	return result;
+    }
 
     nb_found = 0;
 
     for (ditem=get_dir_list(); ditem!=NULL && nb_found <= 1; 
 			       ditem=get_next_dir_item(ditem))
     {
-	if (match(path_on_disk, ditem->path)
-	    || match(path_on_disk_slash, ditem->path))
+	if (match(path_on_disk, ditem->path))
 	{
 	    i = strlen(ditem->path);
 	    if((i > 0 && ditem->path[i-1] == '/')
@@ -368,7 +565,7 @@ cd_dir(
 		if(dir[strlen(dir)-1] == '/')
 		    dir[strlen(dir)-1] = '\0'; /* remove last / */
 		/* remove everything before the last / */
-		dir1 = rindex(dir,'/');
+		dir1 = strrchr(dir,'/');
 		if (dir1) {
 		    dir1++;
 		    dir2 = stralloc(dir1);
@@ -378,40 +575,43 @@ cd_dir(
 	    }
 	}
     }
-    amfree(path_on_disk_slash);
 
     if(nb_found==0) {
-	set_directory(default_dir);
+	result = set_directory(default_dir, verbose);
     }
     else if(nb_found==1) {
-	set_directory(dir);
+	result = set_directory(dir, verbose);
     }
     else {
-	printf("Too many directory\n");
+	g_printf(_("Too many directories matching '%s'\n"), default_dir);
+	result = 0;
     }
     amfree(dir);
+    return result;
 }
 
-void
+int
 set_directory(
-    char *	dir)
+    char *	dir,
+    int		verbose)
 {
     char *cmd = NULL;
     char *new_dir = NULL;
     char *qnew_dir;
     char *dp, *de;
     char *ldir = NULL;
+    int   result;
 
     /* do nothing if "." */
     if(strcmp(dir,".")==0) {
 	show_directory();		/* say where we are */
-	return;
+	return 1;
 	/*NOTREACHED*/
     }
 
     if (disk_name == NULL) {
-	printf("Must select disk before setting directory\n");
-	return;
+	g_printf(_("Must select disk before setting directory\n"));
+	return 0;
 	/*NOTREACHED*/
     }
 
@@ -430,10 +630,10 @@ set_directory(
 	{
 	    if (strncmp(mount_point, ldir, strlen(mount_point)) != 0)
 	    {
-		printf("Invalid directory - Can't cd outside mount point \"%s\"\n",
+		g_printf(_("Invalid directory - Can't cd outside mount point \"%s\"\n"),
 		       mount_point);
 		amfree(ldir);
-		return;
+		return 0;
 		/*NOTREACHED*/
 	    }
 	    new_dir = stralloc(ldir+strlen(mount_point));
@@ -466,13 +666,13 @@ set_directory(
 	if (strcmp(dp, "..") == 0) {
 	    if (strcmp(new_dir, "/") == 0) {
 		/* at top of disk */
-		printf("Invalid directory - Can't cd outside mount point \"%s\"\n",
+		g_printf(_("Invalid directory - Can't cd outside mount point \"%s\"\n"),
 		       mount_point);
 		/*@ignore@*/
 		amfree(new_dir);
 		/*@end@*/
 		amfree(ldir);
-		return;
+		return 0;
 		/*NOTREACHED*/
 	    }
 	    de = strrchr(new_dir, '/');	/* always at least 1 */
@@ -508,17 +708,22 @@ set_directory(
     {
 	disk_path = newstralloc(disk_path, new_dir);
 	suck_dir_list_from_server();	/* get list of directory contents */
-	show_directory();		/* say where we moved to */
+	if (verbose)
+	    show_directory();		/* say where we moved to */
+	result = 1;
     }
     else
     {
-	printf("Invalid directory - %s\n", dir);
+	g_printf(_("Invalid directory - %s\n"), dir);
+	result = 0;
     }
 
     /*@ignore@*/
     amfree(new_dir);
     amfree(ldir);
     /*@end@*/
+
+    return result;
 }
 
 
@@ -527,62 +732,92 @@ void
 show_directory(void)
 {
     if (mount_point == NULL || disk_path == NULL)
-        printf("Must select disk first\n");
+        g_printf(_("Must select disk first\n"));
     else if (strcmp(mount_point, "/") == 0)
-	printf("%s\n", disk_path);
+	g_printf("%s\n", disk_path);
     else if (strcmp(disk_path, "/") == 0)
-	printf("%s\n", mount_point);
+	g_printf("%s\n", mount_point);
     else
-	printf("%s%s\n", mount_point, disk_path);
+	g_printf("%s%s\n", mount_point, disk_path);
 }
 
 
-/* set the tape server and device */
+/* set the tape server and device (deprecated version) */
 void
 set_tape(
     char *	tape)
 {
-    char *tapedev = strchr(tape, ':');
+    char *uqtape = unquote_string(tape);
+    char *tapedev = strchr(uqtape, ':');
+    char *host = NULL;
+
+    g_printf(_("NOTE: 'settape' is deprecated; use setdevice instead.\n"));
 
     if (tapedev)
     {
-	if (tapedev != tape) {
+	/* This command is deprecated because this parsing is going to fall 
+	 * behind the list of available device names at some point, or to shadow
+	 * an interesting hostname (wouldn't 'tape' be a good name for a 
+	 * tape server?) */
+	if (tapedev != uqtape) {
 	    if((strchr(tapedev+1, ':') == NULL) &&
-	       (strncmp(tape, "null:", 5) == 0 ||
-		strncmp(tape, "rait:", 5) == 0 ||
-		strncmp(tape, "file:", 5) == 0 ||
-		strncmp(tape, "tape:", 5) == 0)) {
-		tapedev = tape;
+	       (strncmp_const(uqtape, "null:") == 0 ||
+		strncmp_const(uqtape, "rait:") == 0 ||
+		strncmp_const(uqtape, "file:") == 0 ||
+		strncmp_const(uqtape, "s3:") == 0 ||
+		strncmp_const(uqtape, "tape:") == 0)) {
+		tapedev = uqtape;
 	    }
 	    else {
 		*tapedev = '\0';
-		tape_server_name = newstralloc(tape_server_name, tape);
+		host = stralloc(uqtape);
 		++tapedev;
 	    }
-	} else { /* reset server_name if start with : */
-	    amfree(tape_server_name);
+	} else {
 	    ++tapedev;
 	}
     } else
-	tapedev = tape;
+	tapedev = uqtape;
     
     if (tapedev[0])
     {
 	if (strcmp(tapedev, "default") == 0)
-	    amfree(tape_device_name);
-	else
-	    tape_device_name = newstralloc(tape_device_name, tapedev);
+	    tapedev = NULL;
     }
 
+    /* call out to the new version */
+    set_device(host, tapedev);
+
+    amfree(host);
+    amfree(uqtape);
+}
+
+/* set the tape server and device, for real */
+void
+set_device(
+    char *	host,
+    char *	device)
+{
+    if (host)
+	tape_server_name = newstralloc(tape_server_name, host);
+    else
+	amfree(tape_server_name);
+
+    if (device)
+	tape_device_name = newstralloc(tape_device_name, device);
+    else
+	amfree(tape_device_name);
+
+    /* print the current status */
     if (tape_device_name)
-	printf ("Using tape \"%s\"", tape_device_name);
+	g_printf (_("Using tape \"%s\""), tape_device_name);
     else
-	printf ("Using default tape");
+	g_printf (_("Using default tape"));
 
     if (tape_server_name)
-	printf (" from server %s.\n", tape_server_name);
+	g_printf (_(" from server %s.\n"), tape_server_name);
     else
-	printf (".\nTape server unspecified, assumed to be %s.\n",
+	g_printf (_(".\nTape server unspecified, assumed to be %s.\n"),
 		server_name);
 }
 
@@ -590,31 +825,27 @@ void
 set_mode(
     int		mode)
 {
-#ifdef SAMBA_CLIENT
   if (mode == SAMBA_SMBCLIENT) {
-    printf ("SAMBA dumps will be extracted using smbclient\n");
+    g_printf (_("SAMBA dumps will be extracted using smbclient\n"));
     samba_extract_method = SAMBA_SMBCLIENT;
   } else {
     if (mode == SAMBA_TAR) {
-      printf ("SAMBA dumps will be extracted as TAR dumps\n");
+      g_printf (_("SAMBA dumps will be extracted as TAR dumps\n"));
       samba_extract_method = SAMBA_TAR;
     }
   }
-#else
-  (void)mode;	/* Quiet unused parameter warning */
-#endif /* SAMBA_CLIENT */
 }
 
 void
 show_mode(void) 
 {
 #ifdef SAMBA_CLIENT
-  printf ("SAMBA dumps are extracted ");
+  g_printf (_("SAMBA dumps are extracted "));
 
   if (samba_extract_method == SAMBA_TAR) {
-    printf (" as TAR dumps\n");
+    g_printf (_(" as TAR dumps\n"));
   } else {
-    printf ("using smbclient\n");
+    g_printf (_("using smbclient\n"));
   }
 #endif /* SAMBA_CLIENT */
 }