1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
Description: Use sysconfdir & localstatedir for conf/pid/logs
Author: Faidon Liambotis <paravoid@debian.org>
Forwarded: https://github.com/twitter/twemproxy/pull/123
Last-Update: 2016-12-17
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,11 @@
MAINTAINERCLEANFILES = Makefile.in
+BUILT_SOURCES = cfg-options.h
+CLEANFILES = cfg-options.h
+
+cfg-options.h: Makefile
+ $(AM_V_GEN)echo '#define NC_CONF_PATH "$(sysconfdir)/nutcracker/nutcracker.yml"' >$@
+ @echo '#define NC_LOG_PATH "$(localstatedir)/log/nutcracker/nutcracker.log"' >>$@
+ @echo '#define NC_PID_FILE "/run/nutcracker/nutcracker.pid"' >>$@
AM_CPPFLAGS =
if !OS_SOLARIS
--- a/src/nc.c
+++ b/src/nc.c
@@ -28,19 +28,16 @@
#include <nc_conf.h>
#include <nc_signal.h>
-#define NC_CONF_PATH "conf/nutcracker.yml"
+#include "cfg-options.h"
#define NC_LOG_DEFAULT LOG_NOTICE
#define NC_LOG_MIN LOG_EMERG
#define NC_LOG_MAX LOG_PVERB
-#define NC_LOG_PATH NULL
#define NC_STATS_PORT STATS_PORT
#define NC_STATS_ADDR STATS_ADDR
#define NC_STATS_INTERVAL STATS_INTERVAL
-#define NC_PID_FILE NULL
-
#define NC_MBUF_SIZE MBUF_SIZE
#define NC_MBUF_MIN_SIZE MBUF_MIN_SIZE
#define NC_MBUF_MAX_SIZE MBUF_MAX_SIZE
@@ -298,7 +295,7 @@ nc_set_default_options(struct instance *
nci->mbuf_chunk_size = NC_MBUF_SIZE;
nci->pid = (pid_t)-1;
- nci->pid_filename = NULL;
+ nci->pid_filename = NC_PID_FILE;
nci->pidfile = 0;
}
@@ -488,7 +485,7 @@ nc_pre_run(struct instance *nci)
return status;
}
- if (nci->pid_filename) {
+ if (daemonize && nci->pid_filename) {
status = nc_create_pidfile(nci);
if (status != NC_OK) {
return status;
|
