Re-revert "Auto-adjust fecdec output buffer size."

[paraslash.git] / command.c

diff --git a/command.c b/command.c
index ca08ed729a9f6d65ae34ccacfc931e5bdea6dec8..1ca54da90191fd270c98b3001d16a4b5f5c04c53 100644 (file)
--- a/command.c
+++ b/command.c
@@ -313,9 +313,7 @@ int com_stat(int fd, int argc, char * const * argv)
        struct misc_meta_data tmp, *nmmd = &tmp;
        char *s;
 
-       ret = para_sigaction(SIGUSR1, dummy);
-       if (ret < 0)
-               return ret;
+       para_sigaction(SIGUSR1, dummy);
 
        if (argc > 1)
                num = atoi(argv[1]);
@@ -652,22 +650,12 @@ out:
 
 }
 
-static int reset_signals(void)
+static void reset_signals(void)
 {
-       int ret = para_sigaction(SIGCHLD, SIG_IGN);
-
-       if (ret < 0)
-               return ret;
-       ret = para_sigaction(SIGINT, SIG_DFL);
-       if (ret < 0)
-               return ret;
-       ret = para_sigaction(SIGTERM, SIG_DFL);
-       if (ret < 0)
-               return ret;
-       ret = para_sigaction(SIGHUP, SIG_DFL);
-       if (ret < 0)
-               return ret;
-       return 1;
+       para_sigaction(SIGCHLD, SIG_IGN);
+       para_sigaction(SIGINT, SIG_DFL);
+       para_sigaction(SIGTERM, SIG_DFL);
+       para_sigaction(SIGHUP, SIG_DFL);
 }
 
 /**
@@ -709,9 +697,7 @@ __noreturn void handle_connect(int fd, const char *peername)
        char *p, *command = NULL;
        size_t numbytes;
 
-       ret = reset_signals();
-       if (ret < 0)
-               goto err_out;
+       reset_signals();
        /* we need a blocking fd here as recv() might return EAGAIN otherwise. */
        ret = mark_fd_blocking(fd);
        if (ret < 0)
@@ -805,8 +791,6 @@ __noreturn void handle_connect(int fd, const char *peername)
        ret = cmd->handler(fd, argc, argv);
        mutex_lock(mmd_mutex);
        mmd->num_commands++;
-       free(mmd->afd.afhi.info_string);
-       free(mmd->afd.afhi.chunk_table);
        mutex_unlock(mmd_mutex);
        if (ret >= 0)
                goto out;