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starter: Avoid hiding global variable when checking PID file

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This commit is contained in:
Tobias Brunner
2020-01-28 15:29:40 +01:00
parent cab86465bb
commit 42928551ab
1 changed files with 5 additions and 5 deletions
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src/starter/starter.c
+5 -5
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@@ -255,14 +255,14 @@ static void fatal_signal_handler(int signal)
abort(); abort();
} }
static bool check_pid(char *pid_file) static bool check_pid(char *file)
{ {
struct stat stb; struct stat stb;
FILE *pidfile; FILE *pidfile;
if (stat(pid_file, &stb) == 0) if (stat(file, &stb) == 0)
{ {
pidfile = fopen(pid_file, "r"); pidfile = fopen(file, "r");
if (pidfile) if (pidfile)
{ {
char buf[64]; char buf[64];
@@ -279,8 +279,8 @@ static bool check_pid(char *pid_file)
return TRUE; return TRUE;
} }
} }
DBG1(DBG_APP, "removing pidfile '%s', process not running", pid_file); DBG1(DBG_APP, "removing pidfile '%s', process not running", file);
unlink(pid_file); unlink(file);
} }
return FALSE; return FALSE;
} }