From f4020e76222999793c915cc7f5f477debb39e0cc Mon Sep 17 00:00:00 2001
From: YuQing <384681@qq.com>
Date: Sun, 8 Dec 2024 09:26:37 +0800
Subject: [PATCH] remove compile warning under some gcc versions

---
 make.sh            | 1 +
 src/process_ctrl.c | 6 +++---
 src/shared_func.c  | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/make.sh b/make.sh
index a4318c7..0fe7bed 100755
--- a/make.sh
+++ b/make.sh
@@ -250,6 +250,7 @@ sed_replace()
 
 cd src
 cp Makefile.in Makefile
+sed_replace "s#\\\$(CC)#gcc#g" Makefile
 sed_replace "s#\\\$(CFLAGS)#$CFLAGS#g" Makefile
 sed_replace "s#\\\$(INCS)#$INCS#g" Makefile
 sed_replace "s#\\\$(LIBS)#$LIBS#g" Makefile
diff --git a/src/process_ctrl.c b/src/process_ctrl.c
index c146e7e..4b47169 100644
--- a/src/process_ctrl.c
+++ b/src/process_ctrl.c
@@ -57,7 +57,7 @@ int write_to_pid_file(const char *pidFilename)
 int delete_pid_file(const char *pidFilename)
 {
   int result;
-  pid_t pid;
+  pid_t pid = 0;
 
   if ((result=get_pid_from_file(pidFilename, &pid)) != 0) {
     return result;
@@ -115,7 +115,7 @@ static int do_stop(const char *pidFilename, const bool bShowError, pid_t *pid)
 int process_stop_ex(const char *pidFilename, const bool bShowError)
 {
 #define MAX_WAIT_COUNT  300
-  pid_t pid;
+  pid_t pid = 0;
   int result;
   int sig;
   int i;
@@ -192,7 +192,7 @@ static const char *get_exename_by_pid(const pid_t pid, char *buff,
 
 int process_start(const char* pidFilename)
 {
-    pid_t pid;
+    pid_t pid = 0;
     int result;
 
     if ((result=get_pid_from_file(pidFilename, &pid)) != 0) {
diff --git a/src/shared_func.c b/src/shared_func.c
index 9d47a65..73bc3ec 100644
--- a/src/shared_func.c
+++ b/src/shared_func.c
@@ -3983,7 +3983,7 @@ int fc_get_last_line(const char *filename, char *buff,
 int fc_get_last_lines(const char *filename, char *buff,
         const int buff_size, string_t *lines, int *count)
 {
-    int64_t file_size;
+    int64_t file_size = 0;
     int64_t offset;
     int64_t read_bytes;
     int remain_len;