X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/runlisp/blobdiff_plain/90fec59bc262b3d5050c651fdc6be44a31880099..63832d621fcdef717884fa2d7ece7fa21391996b:/dump-runlisp-image.c

diff --git a/dump-runlisp-image.c b/dump-runlisp-image.c
index 9dc6a2a..72ce97d 100644
--- a/dump-runlisp-image.c
+++ b/dump-runlisp-image.c
@@ -547,6 +547,7 @@ static void notice_filename(const char *p, size_t sz)
   if (!node) {
     node = xmalloc(sizeof(*node));
     treap_insert(&good, &path, node, p, sz);
+    if (verbose >= 3) moan("noticed non-junk file `%.*s'", (int)sz, p);
   }
 }
 
@@ -918,7 +919,7 @@ static void finish_job(struct job *job)
 	    job->exit);
 
   /* What happens next depends on the state of the job.  This is the main
-   * place which advanced the job state machine.
+   * place which advances the job state machine.
    */
   if (ok) switch (job->st) {
 
@@ -996,6 +997,12 @@ static void finish_job(struct job *job)
 	ok = 0; break;
       }
 
+      /* Notice the image so that it doesn't get junked. */
+      if (flags&AF_JUNK) {
+	p = strrchr(job->imghash, '/'); if (p) p++; else p = job->imghash;
+	notice_filename(p, strlen(p));
+      }
+
       /* Determine the basename of the final image. */
       p = strrchr(job->imghash, '/'); if (p) p++; else p = job->imghash;
 
@@ -1340,20 +1347,20 @@ static void help(FILE *fp)
 {
   version(fp); fputc('\n', fp); usage(fp);
   fputs("\n\
-Help options:\n\
+Help options\n\
   -h, --help			Show this help text and exit successfully.\n\
   -V, --version			Show version number and exit successfully.\n\
 \n\
-Diagnostics:\n\
+Diagnostics\n\
   -n, --dry-run			Don't run run anything (useful with `-v').\n\
   -q, --quiet			Don't print warning messages.\n\
   -v, --verbose			Print informational messages (repeatable).\n\
 \n\
-Configuration:\n\
+Configuration\n\
   -c, --config-file=CONF	Read configuration from CONF (repeatable).\n\
   -o, --set-option=[SECT:]VAR=VAL Set configuration variable (repeatable).\n\
 \n\
-Image dumping:\n\
+Image dumping\n\
   -O, --output=FILE|DIR		Store image(s) in FILE or DIR.\n\
   -R, --remove-other		Delete image files for other Lisp systems.\n\
   -U, --remove-unknown		Delete unrecognized files in image dir.\n\