From 9c33ad84278353286bbb4118cd11ca3fcfec439a Mon Sep 17 00:00:00 2001
From: gcontini <1121667+gcontini@users.noreply.github.com>
Date: 周六, 31 10月 2020 23:36:25 +0800
Subject: [PATCH] codacy cleanup
---
src/library/os/linux/execution_environment.cpp | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/src/library/os/linux/execution_environment.cpp b/src/library/os/linux/execution_environment.cpp
index 75520eb..1ca0cd0 100644
--- a/src/library/os/linux/execution_environment.cpp
+++ b/src/library/os/linux/execution_environment.cpp
@@ -1,9 +1,10 @@
/*
- * virtualization.cpp
+ * execution_environment.cpp
*
* Created on: Dec 15, 2019
* Author: GC
*/
+#define __STDC_WANT_LIB_EXT1__1
#include <paths.h>
#include <sys/stat.h>
#include <unistd.h>
@@ -31,10 +32,10 @@
char path[MAX_PATH] = {0};
char proc_path[MAX_PATH], pidStr[64];
pid_t pid = getpid();
- sprintf(pidStr, "%d", pid);
- strcpy(proc_path, "/proc/");
- strcat(proc_path, pidStr);
- strcat(proc_path, "/cgroup");
+ snprintf(pidStr, sizeof(pidStr), "%d", pid);
+ strncpy(proc_path, "/proc/", sizeof(proc_path));
+ strncat(proc_path, pidStr, sizeof(proc_path));
+ strncpy(proc_path, "/cgroup", sizeof(proc_path));
FILE *fp;
char *line = NULL;
@@ -48,9 +49,6 @@
}
while ((read = getline(&line, &len, fp)) != -1 && result == 0) {
- // line[len]=0;
- // printf("Retrieved line of length %zu:\n", read);
- // printf("%s", line);
if (strstr(line, "docker") != NULL) {
result = CONTAINER_TYPE::DOCKER;
}
--
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