From: Youngjae Cho <y0.cho@samsung.com>
Date: Wed, 26 Jul 2023 06:30:59 +0000 (+0900)
Subject: shared: Remove unused get_command() and unnecessary include
X-Git-Tag: accepted/tizen/unified/20230731.175310~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F62%2F296362%2F2;p=platform%2Fcore%2Fsystem%2Fdeviced.git

shared: Remove unused get_command() and unnecessary include

Change-Id: I6e81fb4a969793c87c71f45dab42fea9caecfc90
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>
---

diff --git a/src/shared/common.c b/src/shared/common.c
index d8cac72..3b49bd8 100644
--- a/src/shared/common.c
+++ b/src/shared/common.c
@@ -18,26 +18,17 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdbool.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <time.h>
 #include <assert.h>
-#include <sys/time.h>
 #include <fcntl.h>
-#include <signal.h>
 #include <dirent.h>
-#include <ctype.h>
 #include <string.h>
-#include <stdarg.h>
 #include <errno.h>
-#include <poll.h>
 #include "log.h"
 #include "common.h"
 
-#define BUFF_MAX        255
-
 int get_systemd_reboot_param(char *buf, unsigned bufsize)
 {
 	int r = sys_read_buf("/run/systemd/reboot-param", buf, bufsize);
@@ -81,38 +72,3 @@ int do_mkdir(const char *path, mode_t mode)
 	return 0;
 }
 
-int get_command(pid_t pid, char *comm, size_t len)
-{
-	FILE *fp;
-	char path[PATH_MAX];
-	char name[NAME_MAX];
-	char *tmp;
-	int ret;
-
-	snprintf(path, sizeof(path), "/proc/%d/comm", pid);
-
-	fp = fopen(path, "r");
-	if (!fp) {
-		_E("Failed to open file %s, errno:%d", path, errno);
-		return -errno;
-	}
-
-	ret = fread(name, 1, sizeof(name) - 1, fp);
-	name[ret] = '\0';
-	fclose(fp);
-
-	tmp = name;
-	while (*tmp != '\0') {
-		if (*tmp == '\n' ||
-				*tmp == '\r') {
-			*tmp = '\0';
-			break;
-		}
-		tmp++;
-	}
-
-	snprintf(comm, len, "%s", name);
-
-	return 0;
-}
-