user_list.c: Simplify populate_user_list().

[paraslash.git] / aft.c

diff --git a/aft.c b/aft.c
index 0bf38fe691838b78cc35a1a8cde344147b5d4f47..001026db4e956caa8b46256797d29cddced6ddf5 100644 (file)
--- a/aft.c
+++ b/aft.c
@@ -660,6 +660,7 @@ int open_and_update_audio_file(struct osl_row *aft_row, long score,
                AFTCOL_CHUNKS, &chunk_table_obj);
        if (ret < 0)
                return ret;
+       afd->afhi.chunk_table = NULL;
        ret = mmap_full_file(path, O_RDONLY, &map.data,
                &map.size, &afd->fd);
        if (ret < 0)
@@ -697,10 +698,8 @@ int open_and_update_audio_file(struct osl_row *aft_row, long score,
        aced.old_afsi = &old_afsi;
        afs_event(AFSI_CHANGE, NULL, &aced);
        ret = save_afd(afd);
-       free(afd->afhi.chunk_table);
-       if (ret < 0)
-               goto err;
 err:
+       free(afd->afhi.chunk_table);
        osl_close_disk_object(&chunk_table_obj);
        return ret;
 }
@@ -2005,11 +2004,14 @@ int com_touch(int fd, int argc, char * const * const argv)
                return -E_AFT_SYNTAX;
        ret = send_option_arg_callback_request(&query, argc - i,
                argv + i, com_touch_callback, &result);
-       if (ret > 0) {
-               send_buffer(fd, (char *)result.data);
-               free(result.data);
-       } else if (ret < 0)
+       if (!ret)
+               return 0;
+       if (ret < 0) {
                send_va_buffer(fd, "%s\n", para_strerror(-ret));
+               return ret;
+       }
+       ret = send_buffer(fd, (char *)result.data);
+       free(result.data);
        return ret;
 }
 
@@ -2117,11 +2119,14 @@ int com_rm(int fd, int argc,  char * const * const argv)
                return -E_AFT_SYNTAX;
        ret = send_option_arg_callback_request(&query, argc - i, argv + i,
                com_rm_callback, &result);
-       if (ret > 0) {
-               send_buffer(fd, (char *)result.data);
-               free(result.data);
-       } else if (ret < 0)
+       if (!ret)
+               return 0;
+       if (ret < 0) {
                send_va_buffer(fd, "%s\n", para_strerror(-ret));
+               return ret;
+       }
+       ret = send_buffer(fd, (char *)result.data);
+       free(result.data);
        return ret;
 }
 
@@ -2278,11 +2283,14 @@ int com_cpsi(int fd, int argc,  char * const * const argv)
                flags = ~(unsigned)CPSI_FLAG_VERBOSE | flags;
        ret = send_option_arg_callback_request(&options, argc - i, argv + i,
                com_cpsi_callback, &result);
-       if (ret > 0) {
-               send_buffer(fd, (char *)result.data);
-               free(result.data);
-       } else
+       if (!ret)
+               return 0;
+       if (ret < 0) {
                send_va_buffer(fd, "%s\n", para_strerror(-ret));
+               return ret;
+       }
+       ret = send_buffer(fd, (char *)result.data);
+       free(result.data);
        return ret;
 }