lxccontainer: am_single_threaded()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

lxccontainer: am_single_threaded()
6b0297e3 · Christian Brauner · e202dfb8 · 6b0297e3
Unverified Commit 6b0297e3 authored Feb 24, 2018 by Christian Brauner
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Showing with 4 additions and 4 deletions

lxccontainer.c src/lxc/lxccontainer.c +4 -4

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--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -684,13 +684,11 @@ static bool am_single_threaded(void)
 {
 	struct dirent *direntp;
 	DIR *dir;
-	int count=0;
+	int count = 0;

 	dir = opendir("/proc/self/task");
-	if (!dir) {
-		INFO("failed to open /proc/self/task");
+	if (!dir)
 		return false;
-	}

 	while ((direntp = readdir(dir))) {
 		if (!strcmp(direntp->d_name, "."))
@@ -698,10 +696,12 @@ static bool am_single_threaded(void)

 		if (!strcmp(direntp->d_name, ".."))
 			continue;
+
 		if (++count > 1)
 			break;
 	}
 	closedir(dir);
+
 	return count == 1;
 }