Remove trailing whitespace from src/

1 files changed, 11 insertions, 11 deletions

diff --git a/src/firejail/appimage.c b/src/firejail/appimage.c
index e14de3c27..976750f8f 100644
--- a/src/firejail/appimage.c
+++ b/src/firejail/appimage.c
@@ -28,7 +28,7 @@
 #include <linux/loop.h>
 #include <errno.h>
 
-static char *devloop = NULL;    // device file 
+static char *devloop = NULL;    // device file
 static char *mntdir = NULL;     // mount point in /tmp directory
 
 static void err_loop(void) {
@@ -40,7 +40,7 @@ void appimage_set(const char *appimage) {
         assert(appimage);
         assert(devloop == NULL);        // don't call this twice!
         EUID_ASSERT();
-        
+
 #ifdef LOOP_CTL_GET_FREE        // test for older kernels; this definition is found in /usr/include/linux/loop.h
         // check appimage file
         invalid_filename(appimage);
@@ -74,13 +74,13 @@ void appimage_set(const char *appimage) {
         close(cfd);
         if (asprintf(&devloop, "/dev/loop%d", devnr) == -1)
                 errExit("asprintf");
-                
+
         int lfd = open(devloop, O_RDONLY);
         if (lfd == -1)
                 err_loop();
         if (ioctl(lfd, LOOP_SET_FD, ffd) == -1)
                 err_loop();
-        
+
         if (size) {
                 struct loop_info64 info;
                 memset(&info, 0, sizeof(struct loop_info64));
@@ -88,7 +88,7 @@ void appimage_set(const char *appimage) {
                 if (ioctl(lfd,  LOOP_SET_STATUS64, &info) == -1)
                         err_loop();
         }
-        
+
         close(lfd);
         close(ffd);
         EUID_USER();
@@ -99,13 +99,13 @@ void appimage_set(const char *appimage) {
         EUID_ROOT();
         mkdir_attr(mntdir, 0700, getuid(), getgid());
         EUID_USER();
-        
+
         // mount
         char *mode;
         if (asprintf(&mode, "mode=700,uid=%d,gid=%d", getuid(), getgid()) == -1)
                 errExit("asprintf");
         EUID_ROOT();
-        
+
         if (size == 0) {
                 if (mount(devloop, mntdir, "iso9660",MS_MGC_VAL|MS_RDONLY,  mode) < 0)
                         errExit("mounting appimage");
@@ -128,7 +128,7 @@ void appimage_set(const char *appimage) {
         // build new command line
         if (asprintf(&cfg.command_line, "%s/AppRun", mntdir) == -1)
                 errExit("asprintf");
-        
+
         free(mode);
 #ifdef HAVE_GCOV
         __gcov_flush();
@@ -151,7 +151,7 @@ void appimage_clear(void) {
                         if (rv == 0) {
                                 if (!arg_quiet)
                                         printf("AppImage unmounted\n");
-                                
+
                                 break;
                         }
                         if (rv == -1 && errno == EBUSY) {
@@ -159,14 +159,14 @@ void appimage_clear(void) {
                                 sleep(2);
                                 continue;
                         }
-                        
+
                         // rv = -1
                         if (!arg_quiet) {
                                 fwarning("error trying to unmount %s\n", mntdir);
                                 perror("umount");
                         }
                 }
-                
+
                 if (rv == 0) {
                         rmdir(mntdir);
                         free(mntdir);