152 lines
4.5 KiB
Diff
152 lines
4.5 KiB
Diff
From ea18a4ffcd9a8de4c5b888d9dc58a2b173c5ff8e Mon Sep 17 00:00:00 2001
|
|
From: Yousong Zhou <yszhou4tech@gmail.com>
|
|
Date: Mon, 26 Jun 2017 14:49:36 +0800
|
|
Subject: [PATCH] decouple use_syslog from pid_flags
|
|
|
|
Sometimes we need processes to run in the foreground to be supervised
|
|
and at the same time use syslog facility instead of logging its stdout,
|
|
stderr output
|
|
---
|
|
src/jconf.c | 6 ++++++
|
|
src/local.c | 2 +-
|
|
src/manager.c | 2 +-
|
|
src/redir.c | 2 +-
|
|
src/server.c | 2 +-
|
|
src/tunnel.c | 2 +-
|
|
src/utils.h | 18 +++++++++++-------
|
|
7 files changed, 22 insertions(+), 12 deletions(-)
|
|
|
|
diff --git a/src/jconf.c b/src/jconf.c
|
|
index 3c58148..05445c3 100644
|
|
--- a/src/jconf.c
|
|
+++ b/src/jconf.c
|
|
@@ -313,6 +313,12 @@ read_jconf(const char *file)
|
|
check_json_value_type(value, json_boolean,
|
|
"invalid config file: option 'ipv6_first' must be a boolean");
|
|
conf.ipv6_first = value->u.boolean;
|
|
+#ifdef HAS_SYSLOG
|
|
+ } else if (strcmp(name, "use_syslog") == 0) {
|
|
+ check_json_value_type(value, json_boolean,
|
|
+ "invalid config file: option 'use_syslog' must be a boolean");
|
|
+ use_syslog = value->u.boolean;
|
|
+#endif
|
|
}
|
|
}
|
|
} else {
|
|
diff --git a/src/local.c b/src/local.c
|
|
index aa69205..d123516 100644
|
|
--- a/src/local.c
|
|
+++ b/src/local.c
|
|
@@ -1519,8 +1519,8 @@ main(int argc, char **argv)
|
|
local_addr = "127.0.0.1";
|
|
}
|
|
|
|
+ USE_SYSLOG(argv[0], pid_flags);
|
|
if (pid_flags) {
|
|
- USE_SYSLOG(argv[0]);
|
|
daemonize(pid_path);
|
|
}
|
|
|
|
diff --git a/src/manager.c b/src/manager.c
|
|
index 6e7197c..338ab85 100644
|
|
--- a/src/manager.c
|
|
+++ b/src/manager.c
|
|
@@ -1149,8 +1149,8 @@ main(int argc, char **argv)
|
|
timeout = "60";
|
|
}
|
|
|
|
+ USE_SYSLOG(argv[0], pid_flags);
|
|
if (pid_flags) {
|
|
- USE_SYSLOG(argv[0]);
|
|
daemonize(pid_path);
|
|
}
|
|
|
|
diff --git a/src/redir.c b/src/redir.c
|
|
index 4856007..88660f8 100644
|
|
--- a/src/redir.c
|
|
+++ b/src/redir.c
|
|
@@ -1137,8 +1137,8 @@ main(int argc, char **argv)
|
|
#endif
|
|
}
|
|
|
|
+ USE_SYSLOG(argv[0], pid_flags);
|
|
if (pid_flags) {
|
|
- USE_SYSLOG(argv[0]);
|
|
daemonize(pid_path);
|
|
}
|
|
|
|
diff --git a/src/server.c b/src/server.c
|
|
index 747f0e5..7e3df9e 100644
|
|
--- a/src/server.c
|
|
+++ b/src/server.c
|
|
@@ -1726,8 +1726,8 @@ main(int argc, char **argv)
|
|
}
|
|
#endif
|
|
|
|
+ USE_SYSLOG(argv[0], pid_flags);
|
|
if (pid_flags) {
|
|
- USE_SYSLOG(argv[0]);
|
|
daemonize(pid_path);
|
|
}
|
|
|
|
diff --git a/src/tunnel.c b/src/tunnel.c
|
|
index 77c7380..2419fa0 100644
|
|
--- a/src/tunnel.c
|
|
+++ b/src/tunnel.c
|
|
@@ -1022,8 +1022,8 @@ main(int argc, char **argv)
|
|
local_addr = "127.0.0.1";
|
|
}
|
|
|
|
+ USE_SYSLOG(argv[0], pid_flags);
|
|
if (pid_flags) {
|
|
- USE_SYSLOG(argv[0]);
|
|
daemonize(pid_path);
|
|
}
|
|
|
|
diff --git a/src/utils.h b/src/utils.h
|
|
index 2603e85..53f3983 100644
|
|
--- a/src/utils.h
|
|
+++ b/src/utils.h
|
|
@@ -35,7 +35,7 @@
|
|
|
|
#include <android/log.h>
|
|
#define USE_TTY()
|
|
-#define USE_SYSLOG(ident)
|
|
+#define USE_SYSLOG(ident, _cond)
|
|
#define LOGI(...) \
|
|
((void)__android_log_print(ANDROID_LOG_DEBUG, "shadowsocks", \
|
|
__VA_ARGS__))
|
|
@@ -53,7 +53,7 @@
|
|
extern FILE *logfile;
|
|
#define TIME_FORMAT "%Y-%m-%d %H:%M:%S"
|
|
#define USE_TTY()
|
|
-#define USE_SYSLOG(ident)
|
|
+#define USE_SYSLOG(ident, _cond)
|
|
#define USE_LOGFILE(ident) \
|
|
do { \
|
|
if (ident != NULL) { logfile = fopen(ident, "w+"); } } \
|
|
@@ -99,11 +99,15 @@ extern int use_syslog;
|
|
use_tty = isatty(STDERR_FILENO); \
|
|
} while (0)
|
|
|
|
-#define USE_SYSLOG(ident) \
|
|
- do { \
|
|
- use_syslog = 1; \
|
|
- openlog((ident), LOG_CONS | LOG_PID, 0); } \
|
|
- while (0)
|
|
+#define USE_SYSLOG(_ident, _cond) \
|
|
+ do { \
|
|
+ if (!use_syslog && (_cond)) { \
|
|
+ use_syslog = 1; \
|
|
+ } \
|
|
+ if (use_syslog) { \
|
|
+ openlog((_ident), LOG_CONS | LOG_PID, 0); \
|
|
+ } \
|
|
+ } while (0)
|
|
|
|
#define LOGI(format, ...) \
|
|
do { \
|
|
--
|
|
2.12.2
|
|
|