shorter firejail name in --top and --netstats

1 files changed, 12 insertions, 0 deletions

diff --git a/src/firemon/netstats.c b/src/firemon/netstats.c
index c5e8a242c..53399300c 100644
--- a/src/firemon/netstats.c
+++ b/src/firemon/netstats.c
@@ -109,7 +109,17 @@ errexit:
 }
 
 
+static char *firejail_exec = NULL;
+static int firejail_exec_len = 0;
+static int firejail_exec_prefix_len = 0;
 static void print_proc(int index, int itv, int col) {
+        if (!firejail_exec) {
+                if (asprintf(&firejail_exec, "%s/bin/firejail", PREFIX) == -1)
+                        errExit("asprintf");
+                firejail_exec_len = strlen(firejail_exec);
+                firejail_exec_prefix_len = strlen(PREFIX) + 5;
+        }
+
         // command
         char *cmd = pid_proc_cmdline(index);
         char *ptrcmd;
@@ -119,6 +129,8 @@ static void print_proc(int index, int itv, int col) {
                 else
                         ptrcmd = "";
         }
+        else if (strncmp(cmd, firejail_exec, firejail_exec_len) == 0)
+                ptrcmd = cmd + firejail_exec_prefix_len;
         else
                 ptrcmd = cmd;