1 files changed, 9 insertions, 12 deletions

diff --git a/src/lib/common.c b/src/lib/common.c
index 6f2cebf12..98cb48abf 100644
--- a/src/lib/common.c
+++ b/src/lib/common.c
@@ -37,7 +37,7 @@ int join_namespace(pid_t pid, char *type) {
         char *path;
         if (asprintf(&path, "/proc/%u/ns/%s", pid, type) == -1)
                 errExit("asprintf");
-        
+
         int fd = open(path, O_RDONLY);
         if (fd < 0)
                 goto errout;
@@ -55,14 +55,14 @@ errout:
         free(path);
         fprintf(stderr, "Error: cannot join namespace %s\\n", type);
         return -1;
-        
+
 }
 
 // return 1 if error
 // this function requires root access - todo: fix it!
 int name2pid(const char *name, pid_t *pid) {
         pid_t parent = getpid();
-        
+
         DIR *dir;
         if (!(dir = opendir("/proc"))) {
                 // sleep 2 seconds and try again
@@ -72,7 +72,7 @@ int name2pid(const char *name, pid_t *pid) {
                         exit(1);
                 }
         }
-        
+
         struct dirent *entry;
         char *end;
         while ((entry = readdir(dir))) {
@@ -91,7 +91,7 @@ int name2pid(const char *name, pid_t *pid) {
                         }
                         free(comm);
                 }
-                
+
                 // look for the sandbox name in /run/firejail/name/<PID>
                 // todo: use RUN_FIREJAIL_NAME_DIR define from src/firejail/firejail.h
                 char *fname;
@@ -249,10 +249,10 @@ int pid_proc_cmdline_x11_xpra_xephyr(const pid_t pid) {
                         break;
                 if (strncmp(arg, "--", 2) != 0)
                         break;
-                
+
                 if (strcmp(arg, "--x11=xorg") == 0)
                         return 0;
-                
+
                 // check x11 xpra or xephyr
                 if (strncmp(arg, "--x11", 5) == 0)
                         return 1;
@@ -267,7 +267,7 @@ int pid_hidepid(void) {
         FILE *fp = fopen("/proc/mounts", "r");
         if (!fp)
                 return 1;
-                
+
         char buf[BUFLEN];
         while (fgets(buf, BUFLEN, fp)) {
                 if (strstr(buf, "proc /proc proc")) {
@@ -278,10 +278,7 @@ int pid_hidepid(void) {
                         return 0;
                 }
         }
-        
+
         fclose(fp);
         return 0;
 }
-
-
-