use snprintf for string handling in batget

CID 1039801
2016-03-22 12:06:27 -04:00 · 2016-03-22 12:06:27 -04:00 · 403e86d67c
parent 41f98b96bb
commit 403e86d67c
1 changed files with 1 additions and 2 deletions
--- a/src/modules/battery/batget.c
+++ b/src/modules/battery/batget.c
@ -1025,8 +1025,7 @@ linux_acpi_init(void)
             char buf[PATH_MAX + 6];
             FILE *f;

-             strcpy(buf, info->path);
-             strcat(buf, "/info");
+             snprintf(buf, sizeof(buf), "%s/info", info->path);
             f = fopen(buf, "r");
             if (f)
               {