opengl colorspace + BT2020

[goodguy/history.git] / cinelerra-5.1 / guicast / bcsignals.C

diff --git a/cinelerra-5.1/guicast/bcsignals.C b/cinelerra-5.1/guicast/bcsignals.C
index 6847fa5cabbccd7598cbf58ac129c578743d35be..ec08b6fa559fb26b013322e76852a6eecc7e2d2c 100644 (file)
--- a/cinelerra-5.1/guicast/bcsignals.C
+++ b/cinelerra-5.1/guicast/bcsignals.C
@@ -109,6 +109,53 @@ static void bc_copy_textfile(int lines, FILE *ofp, const char *fmt,...)
        fclose(ifp);
 }
 
+static void bc_list_openfiles(int lines, FILE *ofp, const char *fmt,...)
+{
+       va_list ap;    va_start(ap, fmt);
+       char bfr[BCTEXTLEN];  vsnprintf(bfr, sizeof(bfr), fmt, ap);
+       va_end(ap);
+       DIR *dir  = opendir(bfr);
+       if( !dir ) return;
+       struct dirent64 *dent;
+       while( --lines >= 0 && (dent = readdir64(dir)) ) {
+               const char *fn = dent->d_name;
+               fprintf(ofp, "%s", fn);
+               char path[BCTEXTLEN], link[BCTEXTLEN];
+               struct stat st;
+               snprintf(path, sizeof(path), "%s/%s", bfr, fn);
+               if( !stat(path,&st) ) {
+                       int typ = 0;
+                       if( S_ISREG(st.st_mode) )       typ = ' ';
+                       else if( S_ISDIR(st.st_mode) )  typ = 'd';
+                       else if( S_ISBLK(st.st_mode) )  typ = 'b';
+                       else if( S_ISCHR(st.st_mode) )  typ = 'c';
+                       else if( S_ISFIFO(st.st_mode) ) typ = 'f';
+                       else if( S_ISLNK(st.st_mode) )  typ = 'l';
+                       else if( S_ISSOCK(st.st_mode) ) typ = 's';
+                       if( typ ) fprintf(ofp, "\t%c", typ);
+                       fprintf(ofp, "\tsize %jd", st.st_size);
+                       int len = readlink(path, link, sizeof(link)-1);
+                       if( len > 0 ) {
+                               link[len] = 0;
+                               fprintf(ofp, "\t-> %s", link);
+                       }
+               }
+               snprintf(path, sizeof(path), "%sinfo/%s", bfr, fn);
+               FILE *fp = fopen(path,"r");  int64_t pos;
+               if( fp ) {
+                       while( fgets(link, sizeof(link), fp) ) {
+                               if( sscanf(link, "pos:%jd", &pos) == 1 ) {
+                                       fprintf(ofp, "\tpos: %jd", pos);
+                                       break;
+                               }
+                       }
+                       fclose(fp);
+               }
+               fprintf(ofp, "\n");
+       }
+       closedir(dir);
+}
+
 // Can't use Mutex because it would be recursive
 static pthread_mutex_t *handler_lock = 0;
 
@@ -401,6 +448,8 @@ static void handle_dump(int n, siginfo_t * info, void *sc)
        }
        fprintf(fp,"\nVERSION:\n");  bc_copy_textfile(INT_MAX, fp,"/proc/version");
        fprintf(fp,"\nMEMINFO:\n");  bc_copy_textfile(INT_MAX, fp,"/proc/meminfo");
+       fprintf(fp,"\nSTATUS:\n");   bc_copy_textfile(INT_MAX, fp,"/proc/%d/status",pid);
+       fprintf(fp,"\nFD:\n");       bc_list_openfiles(INT_MAX, fp,"/proc/%d/fd", pid);
        fprintf(fp,"\nMAPS:\n");     bc_copy_textfile(INT_MAX, fp,"/proc/%d/maps",pid);
        char proc_mem[64];
        if( tid > 0 && tid != pid )