diff options
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | support/temp_file.c | 16 |
2 files changed, 14 insertions, 11 deletions
@@ -1,5 +1,14 @@ 2017-05-08 Florian Weimer <fweimer@redhat.com> + Delete temporary files in LIFO order. + * support/temp_file.c (struct temp_name_list): Replace q member + with next. + (add_temp_file): Add new file to front of linked list. + (support_delete_temp_files): Use next member. + (support_print_temp_files): Likewise. + +2017-05-08 Florian Weimer <fweimer@redhat.com> + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Remove sys/ultrasound.h. * sysdeps/unix/sysv/linux/sys/ultrasound.h: Remove file. diff --git a/support/temp_file.c b/support/temp_file.c index 5950aec06b..50cbae606b 100644 --- a/support/temp_file.c +++ b/support/temp_file.c @@ -25,7 +25,6 @@ #include <support/support.h> #include <paths.h> -#include <search.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -33,7 +32,7 @@ /* List of temporary files. */ static struct temp_name_list { - struct qelem q; + struct temp_name_list *next; char *name; } *temp_name_list; @@ -50,10 +49,8 @@ add_temp_file (const char *name) if (newname != NULL) { newp->name = newname; - if (temp_name_list == NULL) - temp_name_list = (struct temp_name_list *) &newp->q; - else - insque (newp, temp_name_list); + newp->next = temp_name_list; + temp_name_list = newp; } else free (newp); @@ -105,8 +102,7 @@ support_delete_temp_files (void) (void) remove (temp_name_list->name); free (temp_name_list->name); - struct temp_name_list *next - = (struct temp_name_list *) temp_name_list->q.q_forw; + struct temp_name_list *next = temp_name_list->next; free (temp_name_list); temp_name_list = next; } @@ -119,9 +115,7 @@ support_print_temp_files (FILE *f) { struct temp_name_list *n; fprintf (f, "temp_files=(\n"); - for (n = temp_name_list; - n != NULL; - n = (struct temp_name_list *) n->q.q_forw) + for (n = temp_name_list; n != NULL; n = n->next) fprintf (f, " '%s'\n", n->name); fprintf (f, ")\n"); } |