X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fprocess.c;h=a201a88f8bb8c945306800a3410f52a640402eac;hb=refs%2Fheads%2Flts-1.0a;hp=3f66ddd91525431558a76adc3fe4743c0b79d520;hpb=a4af00400a835eb87569ba40e21874c05e872c0f;p=sliver-openvswitch.git

diff --git a/lib/process.c b/lib/process.c
index 3f66ddd91..a201a88f8 100644
--- a/lib/process.c
+++ b/lib/process.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,10 +32,10 @@
 #include "poll-loop.h"
 #include "socket-util.h"
 #include "util.h"
-
-#define THIS_MODULE VLM_process
 #include "vlog.h"
 
+VLOG_DEFINE_THIS_MODULE(process)
+
 struct process {
     struct list node;
     char *name;
@@ -55,7 +55,7 @@ static struct list all_processes = LIST_INITIALIZER(&all_processes);
 static bool sigchld_is_blocked(void);
 static void block_sigchld(sigset_t *);
 static void unblock_sigchld(const sigset_t *);
-static void sigchld_handler(int signr UNUSED);
+static void sigchld_handler(int signr OVS_UNUSED);
 static bool is_member(int x, const int *array, size_t);
 
 /* Initializes the process subsystem (if it is not already initialized).  Calls
@@ -103,7 +103,7 @@ process_escape_args(char **argv)
         if (argp != argv) {
             ds_put_char(&ds, ' ');
         }
-        if (arg[strcspn(arg, " \t\r\n\v\\")]) {
+        if (arg[strcspn(arg, " \t\r\n\v\\\'\"")]) {
             ds_put_char(&ds, '"');
             for (p = arg; *p; p++) {
                 if (*p == '\\' || *p == '\"') {
@@ -415,15 +415,13 @@ stream_open(struct stream *s)
 static void
 stream_read(struct stream *s)
 {
-    int error = 0;
-
     if (s->fds[0] < 0) {
         return;
     }
 
-    error = 0;
     for (;;) {
         char buffer[512];
+        int error;
         size_t n;
 
         error = read_fully(s->fds[0], buffer, sizeof buffer, &n);
@@ -587,7 +585,7 @@ process_run_capture(char **argv, char **stdout_log, char **stderr_log,
 }
 
 static void
-sigchld_handler(int signr UNUSED)
+sigchld_handler(int signr OVS_UNUSED)
 {
     struct process *p;