upgrade dmp output

[goodguy/history.git] / cinelerra-5.1 / cinelerra / mwindow.C

diff --git a/cinelerra-5.1/cinelerra/mwindow.C b/cinelerra-5.1/cinelerra/mwindow.C
index 15b29e5c4ce1d06b5b1bfbd89e34bf89f69e0df0..de49bcf436aeead88135ae27e3e7b18bbc71e465 100644 (file)
--- a/cinelerra-5.1/cinelerra/mwindow.C
+++ b/cinelerra-5.1/cinelerra/mwindow.C
@@ -3146,13 +3146,23 @@ void MWindow::dump_exe(FILE *fp)
 {
         char proc_path[BCTEXTLEN], exe_path[BCTEXTLEN];
         sprintf(proc_path, "/proc/%d/exe", (int)getpid());
-        int ret = readlink(proc_path, exe_path, sizeof(exe_path));
-       if( ret < 0 ) { fprintf(fp,"readlink: %m\n"); return; }
-       exe_path[ret] = 0;
+
+        int ret = -1, n = 100;
+       for( int len; (len=readlink(proc_path, exe_path, sizeof(exe_path)))>0; --n ) {
+               exe_path[len] = 0;  strcpy(proc_path, exe_path);
+               ret = 0;
+       }
+       if( n < 0 || ret < 0 ) { fprintf(fp,"readlink: %m\n"); return; }
+
        struct stat st;
-       if( stat(exe_path,&st) ) { fprintf(fp,"stat: %m\n"); return; }
-       fprintf(fp, "path: %s = %9jd bytes\n",exe_path,st.st_size);
-       int fd = open(exe_path,O_RDONLY+O_NONBLOCK);
+       if( stat(proc_path,&st) ) { fprintf(fp,"stat: %m\n"); return; }
+       fprintf(fp, "path: %s = %9jd bytes\n",proc_path,st.st_size);
+       struct tm *tm = localtime(&st.st_mtime);
+       char mtime[256];
+       strftime(mtime, sizeof(mtime), "%F %T", tm);
+       fprintf(fp,"mtime: %s\n", mtime);
+
+       int fd = open(proc_path,O_RDONLY+O_NONBLOCK);
        if( fd < 0 ) { fprintf(fp,"open: %m\n"); return; }
        uint8_t *bfr = 0;
        int64_t bfrsz = 0;