Do some basic compatibility checking when installing a new server

[disorder] / clients / disorder.c

diff --git a/clients/disorder.c b/clients/disorder.c
index b07ffa1f2b66edc655d1cf4413ce98b34a7bec71..bc2a8ec1a30c4a02e3ceea8135e7ea9ba15707ce 100644 (file)
--- a/clients/disorder.c
+++ b/clients/disorder.c
@@ -15,6 +15,9 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+/** @file clients/disorder.c
+ * @brief Command-line client
+ */
 
 #include "common.h"
 
@@ -29,6 +32,7 @@
 #include <unistd.h>
 #include <pcre.h>
 #include <ctype.h>
+#include <gcrypt.h>
 
 #include "configuration.h"
 #include "syscalls.h"
@@ -96,8 +100,17 @@ static void cf_version(char attribute((unused)) **argv) {
 static void print_queue_entry(const struct queue_entry *q) {
   if(q->track) xprintf("track %s\n", nullcheck(utf82mb(q->track)));
   if(q->id) xprintf("  id %s\n", nullcheck(utf82mb(q->id)));
-  if(q->submitter) xprintf("  submitted by %s at %s",
-                          nullcheck(utf82mb(q->submitter)), ctime(&q->when));
+  switch(q->origin) {
+  case origin_adopted:
+  case origin_picked:
+  case origin_scheduled:
+    xprintf("  %s by %s at %s",
+            track_origins[q->origin],
+            nullcheck(utf82mb(q->submitter)), ctime(&q->when));
+    break;
+  default:
+    break;
+  }
   if(q->played) xprintf("  played at %s", ctime(&q->played));
   if(q->state == playing_started
      || q->state == playing_paused) xprintf("  %lds so far",  q->sofar);
@@ -145,7 +158,7 @@ static void cf_shutdown(char attribute((unused)) **argv) {
 
 static void cf_reconfigure(char attribute((unused)) **argv) {
   /* Re-check configuration for server */
-  if(config_read(1)) fatal(0, "cannot read configuration");
+  if(config_read(1, NULL)) fatal(0, "cannot read configuration");
   if(disorder_reconfigure(getclient())) exit(EXIT_FAILURE);
 }
 
@@ -565,6 +578,11 @@ static void cf_schedule_unset_global(char **argv) {
     exit(EXIT_FAILURE);
 }
 
+static void cf_adopt(char **argv) {
+  if(disorder_adopt(getclient(), argv[0]))
+    exit(EXIT_FAILURE);
+}
+
 static const struct command {
   const char *name;
   int min, max;
@@ -574,6 +592,8 @@ static const struct command {
 } commands[] = {
   { "adduser",        2, 3, cf_adduser, isarg_rights, "USERNAME PASSWORD [RIGHTS]",
                       "Create a new user" },
+  { "adopt",          1, 1, cf_adopt, 0, "ID",
+                      "Adopt a randomly picked track" },
   { "allfiles",       1, 2, cf_allfiles, isarg_regexp, "DIR [~REGEXP]",
                       "List all files and directories in DIR" },
   { "authorize",      1, 2, cf_authorize, isarg_rights, "USERNAME [RIGHTS]",
@@ -734,7 +754,7 @@ int main(int argc, char **argv) {
     default: fatal(0, "invalid option");
     }
   }
-  if(config_read(0)) fatal(0, "cannot read configuration");
+  if(config_read(0, NULL)) fatal(0, "cannot read configuration");
   if(user) {
     config->username = user;
     config->password = 0;
@@ -742,9 +762,14 @@ int main(int argc, char **argv) {
   if(password)
     config->password = password;
   if(local)
-    config->connect.n = 0;
+    config->connect.af = -1;
   n = optind;
   optind = 1;                          /* for subsequent getopt calls */
+  /* gcrypt initialization */
+  if(!gcry_check_version(NULL))
+    disorder_fatal(0, "gcry_check_version failed");
+  gcry_control(GCRYCTL_INIT_SECMEM, 0);
+  gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
   /* accumulate command args */
   while(n < argc) {
     if((i = TABLE_FIND(commands, name, argv[n])) < 0)