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Add extra fflush (stdout)

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This commit is contained in:
Werner Koch 2007-03-08 12:13:15 +00:00
parent 57591eb76f
commit 7b3e35a24c
2 changed files with 15 additions and 0 deletions
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11
g10/plaintext.c
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@ -69,6 +69,12 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
{
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);
write_status_text_and_buffer(STATUS_PLAINTEXT,
status,pt->name,pt->namelen,0);
@ -385,6 +391,11 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
fp = NULL;
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 )
fclose(fp);
xfree(fname);