security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-01-09 12:54:23 +01:00
Code Activity

Add extra flushs

Browse Source
This commit is contained in:
Werner Koch 2007-03-08 12:11:58 +00:00
parent c54ef0383c
commit f7c1efc880
2 changed files with 16 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
g10/ChangeLog
View File

@ -1,3 +1,7 @@
2007-03-08 Werner Koch <wk@g10code.com>
* plaintext.c (handle_plaintext): Add two extra fflush for stdout.
2007-03-08 David Shaw <dshaw@jabberwocky.com> (wk) 2007-03-08 David Shaw <dshaw@jabberwocky.com> (wk)
* keyedit.c (keyedit_menu): If we modify the keyblock (via * keyedit.c (keyedit_menu): If we modify the keyblock (via

13
g10/plaintext.c
View File

@ -69,6 +69,12 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
{ {
char status[50]; char status[50];
/* Better make sure that stdout has been flushed in case the
output will be written to it. This is to make sure that no
not-yet-flushed stuff will be written after the plaintext
status message. */
fflush (stdout);
sprintf(status,"%X %lu ",(byte)pt->mode,(ulong)pt->timestamp); sprintf(status,"%X %lu ",(byte)pt->mode,(ulong)pt->timestamp);
write_status_text_and_buffer(STATUS_PLAINTEXT, write_status_text_and_buffer(STATUS_PLAINTEXT,
status,pt->name,pt->namelen,0); status,pt->name,pt->namelen,0);
@ -394,8 +400,13 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
fp = NULL; fp = NULL;
leave: leave:
/* Make sure that stdout gets flushed after the plaintext has
been handled. This is for extra security as we do a
flush anyway before checking the signature. */
fflush (stdout);
if( fp && fp != stdout ) if( fp && fp != stdout )
fclose(fp); fclose (fp);
xfree(fname); xfree(fname);
return rc; return rc;
} }