lintian doesn't like orphan packages with uploaders...
[debian/amanda] / client-src / client_util.c
index 89365ce44aab90e3a69c312f5615f227885396cb..bbd94b5e8667dcd684903bf8894d32efcac29123 100644 (file)
@@ -1,6 +1,7 @@
 /*
  * Amanda, The Advanced Maryland Automatic Network Disk Archiver
  * Copyright (c) 1991-1998 University of Maryland at College Park
+ * Copyright (c) 2007-2012 Zmanda, Inc.  All Rights Reserved.
  * All Rights Reserved.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -1166,7 +1167,7 @@ run_client_script(
        levellist_t levellist;
        char number[NUM_STR_SIZE];
        for (levellist=dle->levellist; levellist; levellist=levellist->next) {
-           level_t *alevel = (level_t *)levellist->data;
+           am_level_t *alevel = (am_level_t *)levellist->data;
            g_ptr_array_add(argv_ptr, stralloc("--level"));
            g_snprintf(number, SIZEOF(number), "%d", alevel->level);
            g_ptr_array_add(argv_ptr, stralloc(number));
@@ -1258,6 +1259,7 @@ run_client_script(
 }
 
 void run_client_script_output(gpointer data, gpointer user_data);
+void run_client_script_output_backup(gpointer data, gpointer user_data);
 void run_client_script_err_amcheck(gpointer data, gpointer user_data);
 void run_client_script_err_estimate(gpointer data, gpointer user_data);
 void run_client_script_err_backup(gpointer data, gpointer user_data);
@@ -1281,6 +1283,19 @@ run_client_script_output(
     }
 }
 
+void
+run_client_script_output_backup(
+    gpointer data,
+    gpointer user_data)
+{
+    char            *line = data;
+    script_output_t *so   = user_data;
+
+    if (line && so->stream) {
+       g_fprintf(so->stream, "| %s\n", line);
+    }
+}
+
 void
 run_client_script_err_amcheck(
     gpointer data,
@@ -1345,31 +1360,27 @@ run_client_scripts(
     GSList          *scriptlist;
     script_t        *script;
     GFunc            client_script_err = NULL;
+    GFunc            client_script_out = NULL;
     script_output_t  so = { streamout, dle };
 
     for (scriptlist = dle->scriptlist; scriptlist != NULL;
         scriptlist = scriptlist->next) {
        script = (script_t *)scriptlist->data;
        run_client_script(script, execute_on, g_options, dle);
-       if (script->result && script->result->output) {
-           g_ptr_array_foreach(script->result->output,
-                               run_client_script_output,
-                               &so);
-           g_ptr_array_free(script->result->output, TRUE);
-           script->result->output = NULL;
-       }
-       if (script->result && script->result->err) {
+       if (script->result) {
            switch (execute_on) {
            case EXECUTE_ON_PRE_DLE_AMCHECK:
            case EXECUTE_ON_PRE_HOST_AMCHECK:
            case EXECUTE_ON_POST_DLE_AMCHECK:
            case EXECUTE_ON_POST_HOST_AMCHECK:
+                client_script_out = run_client_script_output;
                 client_script_err = run_client_script_err_amcheck;
                 break;
            case EXECUTE_ON_PRE_DLE_ESTIMATE:
            case EXECUTE_ON_PRE_HOST_ESTIMATE:
            case EXECUTE_ON_POST_DLE_ESTIMATE:
            case EXECUTE_ON_POST_HOST_ESTIMATE:
+                client_script_out = run_client_script_output;
                 if (am_has_feature(g_options->features,
                                    fe_sendsize_rep_warning)) {
                     client_script_err = run_client_script_err_estimate;
@@ -1379,6 +1390,7 @@ run_client_scripts(
            case EXECUTE_ON_PRE_HOST_BACKUP:
            case EXECUTE_ON_POST_DLE_BACKUP:
            case EXECUTE_ON_POST_HOST_BACKUP:
+                client_script_out = run_client_script_output_backup;
                 client_script_err = run_client_script_err_backup;
                 break;
            case EXECUTE_ON_PRE_RECOVER:
@@ -1386,15 +1398,27 @@ run_client_scripts(
            case EXECUTE_ON_PRE_LEVEL_RECOVER:
            case EXECUTE_ON_POST_LEVEL_RECOVER:
            case EXECUTE_ON_INTER_LEVEL_RECOVER:
+                client_script_out = run_client_script_output;
                 client_script_err = run_client_script_err_recover;
            }
-           if (client_script_err != NULL) {
-               g_ptr_array_foreach(script->result->err,
-                                   client_script_err,
-                                   &so);
+           if (script->result->output) {
+               if (client_script_out) {
+                   g_ptr_array_foreach(script->result->output,
+                                       client_script_out,
+                                       &so);
+               }
+               g_ptr_array_free(script->result->output, TRUE);
+               script->result->output = NULL;
+           }
+           if (script->result->err) {
+               if (client_script_err != NULL) {
+                   g_ptr_array_foreach(script->result->err,
+                                       client_script_err,
+                                       &so);
+               }
+               g_ptr_array_free(script->result->err, TRUE);
+               script->result->err = NULL;
            }
-           g_ptr_array_free(script->result->err, TRUE);
-           script->result->err = NULL;
        }
     }
 }
@@ -1425,7 +1449,6 @@ run_calcsize(
     FILE        *dumpout = NULL;
     int          dumpsince;
     char        *errmsg = NULL;
-    off_t        size = (off_t)1;
     char        *line = NULL;
     amwait_t     wait_status;
     int          len;
@@ -1521,7 +1544,7 @@ run_calcsize(
 
     match_expr = vstralloc(" %d SIZE %lld", NULL);
     len = strlen(qdisk);
-    for(size = (off_t)-1; (line = agets(dumpout)) != NULL; free(line)) {
+    for(; (line = agets(dumpout)) != NULL; free(line)) {
        long long size_ = (long long)0;
        if (line[0] == '\0' || (int)strlen(line) <= len)
            continue;
@@ -1532,7 +1555,6 @@ run_calcsize(
            dbprintf(_("estimate size for %s level %d: %lld KB\n"),
                     qdisk, level, size_);
        }
-       size = (off_t)size_;
     }
     amfree(match_expr);
 
@@ -1576,11 +1598,10 @@ common_exit:
     amfree(errmsg);
     g_ptr_array_free_full(argv_ptr);
     amfree(cmd);
-
 }
 
 
-void
+gboolean
 check_access(
     char *     filename,
     int                mode)
@@ -1597,14 +1618,18 @@ check_access(
     else 
        noun = "access", adjective = "accessible";
 
-    if(access(filename, mode) == -1)
+    if(access(filename, mode) == -1) {
        g_printf(_("ERROR [can not %s %s: %s]\n"), noun, quoted, strerror(errno));
-    else
+       amfree(quoted);
+       return FALSE;
+    } else {
        g_printf(_("OK %s %s\n"), quoted, adjective);
+    }
     amfree(quoted);
+    return TRUE;
 }
 
-void
+gboolean
 check_file(
     char *     filename,
     int                mode)
@@ -1617,6 +1642,7 @@ check_file(
            quoted = quote_string(filename);
            g_printf(_("ERROR [%s is not a file]\n"), quoted);
            amfree(quoted);
+           return FALSE;
        }
     } else {
        int save_errno = errno;
@@ -1624,13 +1650,19 @@ check_file(
        g_printf(_("ERROR [can not stat %s: %s]\n"), quoted,
                 strerror(save_errno));
        amfree(quoted);
+       return FALSE;
     }
     if (getuid() == geteuid()) {
-       check_access(filename, mode);
+       return check_access(filename, mode);
+    } else {
+       quoted = quote_string(filename);
+       g_printf("OK %s\n", quoted);
+       amfree(quoted);
     }
+    return TRUE;
 }
 
-void
+gboolean
 check_dir(
     char *     dirname,
     int                mode)
@@ -1644,6 +1676,7 @@ check_dir(
            quoted = quote_string(dirname);
            g_printf(_("ERROR [%s is not a directory]\n"), quoted);
            amfree(quoted);
+           return FALSE;
        }
     } else {
        int save_errno = errno;
@@ -1651,15 +1684,23 @@ check_dir(
        g_printf(_("ERROR [can not stat %s: %s]\n"), quoted,
                 strerror(save_errno));
        amfree(quoted);
+       return FALSE;
     }
     if (getuid() == geteuid()) {
+       gboolean  result;
        dir = stralloc2(dirname, "/.");
-       check_access(dir, mode);
+       result = check_access(dir, mode);
        amfree(dir);
+       return result;
+    } else {
+       quoted = quote_string(dirname);
+       g_printf("OK %s\n", quoted);
+       amfree(quoted);
     }
+    return TRUE;
 }
 
-void
+gboolean
 check_suid(
     char *     filename)
 {
@@ -1670,18 +1711,25 @@ check_suid(
     if(!stat(filename, &stat_buf)) {
        if(stat_buf.st_uid != 0 ) {
            g_printf(_("ERROR [%s is not owned by root]\n"), quoted);
+           amfree(quoted);
+           return FALSE;
        }
        if((stat_buf.st_mode & S_ISUID) != S_ISUID) {
            g_printf(_("ERROR [%s is not SUID root]\n"), quoted);
+           amfree(quoted);
+           return FALSE;
        }
     }
     else {
        g_printf(_("ERROR [can not stat %s: %s]\n"), quoted, strerror(errno));
+       amfree(quoted);
+       return FALSE;
     }
     amfree(quoted);
 #else
     (void)filename;    /* Quiet unused parameter warning */
 #endif
+    return TRUE;
 }
 
 /*