Merge pull request #52 from sarneaud/strncmp

Clean up some fragile uses of strncmp.

2 files changed, 5 insertions, 5 deletions

diff --git a/src/firejail/caps.c b/src/firejail/caps.c
index f63d17e02..cd7dbee74 100644
--- a/src/firejail/caps.c
+++ b/src/firejail/caps.c
@@ -377,7 +377,7 @@ static uint64_t extract_caps(int pid) {
         
         char buf[MAXBUF];
         while (fgets(buf, MAXBUF, fp)) {
-                if (strncmp(buf, "CapBnd:", 7) == 0) {
+                if (strncmp(buf, "CapBnd:\t", 8) == 0) {
                         char *ptr = buf + 8;
                         unsigned long long val;
                         sscanf(ptr, "%llx", &val);
diff --git a/src/firejail/fs.c b/src/firejail/fs.c
index 8491537b8..8a6dfc674 100644
--- a/src/firejail/fs.c
+++ b/src/firejail/fs.c
@@ -246,7 +246,7 @@ void fs_blacklist(const char *homedir) {
                 char *ptr;
 
                 // process blacklist command
-                if (strncmp(entry->data, "bind", 4) == 0)  {
+                if (strncmp(entry->data, "bind ", 5) == 0)  {
                         char *dname1 = entry->data + 5;
                         char *dname2 = split_comma(dname1);
                         if (dname2 == NULL) {
@@ -284,15 +284,15 @@ void fs_blacklist(const char *homedir) {
                 }
 
                 // process blacklist command
-                if (strncmp(entry->data, "blacklist", 9) == 0)  {
+                if (strncmp(entry->data, "blacklist ", 10) == 0)  {
                         ptr = entry->data + 10;
                         op = BLACKLIST_FILE;
                 }
-                else if (strncmp(entry->data, "read-only", 9) == 0) {
+                else if (strncmp(entry->data, "read-only ", 10) == 0) {
                         ptr = entry->data + 10;
                         op = MOUNT_READONLY;
                 }                       
-                else if (strncmp(entry->data, "tmpfs", 5) == 0) {
+                else if (strncmp(entry->data, "tmpfs ", 6) == 0) {
                         ptr = entry->data + 6;
                         op = MOUNT_TMPFS;
                 }