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gpg: Print status line and proper diagnostics for write errors.

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* common/iobuf.c (file_filter): Improve diagnostics.
* g10/build-packet.c (do_plaintext): Make sure to cache all error
cases.
--

GnuPG-bug-id: 6528
This commit is contained in:
Werner Koch 2023-06-09 17:40:53 +02:00
parent 51e44da6fa
commit 8425cdcc8e
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
3 changed files with 20 additions and 6 deletions
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9
common/iobuf.c
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@ -483,7 +483,8 @@ file_filter (void *opaque, int control, iobuf_t chain, byte * buf,
if (ec != ERROR_BROKEN_PIPE)
{
rc = gpg_error_from_errno (ec);
log_error ("%s: read error: ec=%d\n", a->fname, ec);
log_error ("%s: read error: %s (ec=%d)\n",
a->fname, gpg_strerror (rc), ec);
}
}
else if (!nread)
@ -543,7 +544,8 @@ file_filter (void *opaque, int control, iobuf_t chain, byte * buf,
{
int ec = (int) GetLastError ();
rc = gpg_error_from_errno (ec);
log_error ("%s: write error: ec=%d\n", a->fname, ec);
log_error ("%s: write error: %s (ec=%d)\n",
a->fname, gpg_strerror (rc), ec);
break;
}
p += n;
@ -601,7 +603,8 @@ file_filter (void *opaque, int control, iobuf_t chain, byte * buf,
if (ec != ERROR_BROKEN_PIPE)
{
rc = gpg_error_from_errno (ec);
log_error ("%s: read error: ec=%d\n", a->fname, ec);
log_error ("%s: read error: %s (ec=%d)\n",
a->fname, gpg_strerror (rc), ec);
}
a->npeeked = 0;
}