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lmkd: turn on -Werror

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- Deal with some -Wunused issues

Change-Id: Id037c44a0ca2d00ae10a939fb001bc24a3e9410c
This commit is contained in:
Mark Salyzyn 2014-04-30 13:36:35 -07:00
parent 191e3b707a
commit e6ed68bdf3
2 changed files with 14 additions and 10 deletions
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1
lmkd/Android.mk
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@ -4,6 +4,7 @@ include $(CLEAR_VARS)
LOCAL_SRC_FILES := lmkd.c
LOCAL_STATIC_LIBRARIES := libcutils liblog libm libc
LOCAL_FORCE_STATIC_EXECUTABLE := true
LOCAL_CFLAGS := -Werror
LOCAL_MODULE := lmkd

23
lmkd/lmkd.c
View file

@ -16,20 +16,26 @@
#define LOG_TAG "lowmemorykiller"
#include <arpa/inet.h>
#include <errno.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <sys/cdefs.h>
#include <sys/epoll.h>
#include <sys/eventfd.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <cutils/log.h>
#include <unistd.h>
#include <cutils/sockets.h>
#include <log/log.h>
#ifndef __unused
#define __unused __attribute__((__unused__))
#endif
#define MEMCG_SYSFS_PATH "/dev/memcg/"
#define MEMPRESSURE_WATCH_LEVEL "medium"
@ -257,8 +263,6 @@ static void cmd_procprio(int pid, int oomadj) {
}
static void cmd_procremove(int pid) {
struct proc *procp;
if (use_inkernel_interface)
return;
@ -382,7 +386,7 @@ static void ctrl_data_handler(uint32_t events) {
}
}
static void ctrl_connect_handler(uint32_t events) {
static void ctrl_connect_handler(uint32_t events __unused) {
struct sockaddr addr;
socklen_t alen;
struct epoll_event epev;
@ -424,7 +428,7 @@ static int zoneinfo_parse_protection(char *cp) {
return 0;
if (zoneval > max)
max = zoneval;
} while (cp = strtok(NULL, " "));
} while ((cp = strtok(NULL, " ")));
return max;
}
@ -455,7 +459,6 @@ static void zoneinfo_parse_line(char *line, struct sysmeminfo *mip) {
static int zoneinfo_parse(struct sysmeminfo *mip) {
FILE *f;
char *cp;
char line[LINE_MAX];
memset(mip, 0, sizeof(struct sysmeminfo));
@ -519,7 +522,7 @@ static struct proc *proc_adj_lru(int oomadj) {
return (struct proc *)adjslot_tail(&procadjslot_list[ADJTOSLOT(oomadj)]);
}
static void mp_event(uint32_t events) {
static void mp_event(uint32_t events __unused) {
int i;
int ret;
unsigned long long evcount;
@ -738,7 +741,7 @@ static void mainloop(void) {
}
}
int main(int argc, char **argv) {
int main(int argc __unused, char **argv __unused) {
if (!init())
mainloop();