compress_filter.ggo: Decrease block size from 16 to 15.

[paraslash.git] / aft.c

diff --git a/aft.c b/aft.c
index d843692934df671684d383ba4ec59996659ef75e..001026db4e956caa8b46256797d29cddced6ddf5 100644 (file)
--- a/aft.c
+++ b/aft.c
@@ -2004,11 +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;
 }
 
@@ -2116,11 +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;
 }
 
@@ -2277,11 +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;
 }