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[SCM] GNU Mailutils branch, stream-cleanup, updated. rel-2_1-109-gf1625c
|
From: |
Sergey Poznyakoff |
|
Subject: |
[SCM] GNU Mailutils branch, stream-cleanup, updated. rel-2_1-109-gf1625c3 |
|
Date: |
Sun, 29 Aug 2010 12:22:43 +0000 |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU Mailutils".
http://git.savannah.gnu.org/cgit/mailutils.git/commit/?id=f1625c353026c160c8db18ac9a4bd3bd35df150c
The branch, stream-cleanup has been updated
via f1625c353026c160c8db18ac9a4bd3bd35df150c (commit)
from 4aa0382895299d0d773d7e6a7ee7fa12a5ca5e5d (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
commit f1625c353026c160c8db18ac9a4bd3bd35df150c
Author: Sergey Poznyakoff <address@hidden>
Date: Sun Aug 29 14:30:58 2010 +0300
Bugfix.
* imap4d/append.c: Add a comment.
* imap4d/imap4d.h (imap4d_child_signal_setup): New proto.
* libmu_sieve/extensions/pipe.c (sieve_action_pipe): Use
mu_stream_copy, rewrite error handling.
* libmu_sieve/extensions/spamd.c (spamd_send_message): se
mu_stream_copy.
(spamd_test): Honor dry-run mode.
* libmu_sieve/extensions/vacation.c (build_mime): Remove
misleading FIXME. Use mu_stream_copy.
* libmu_sieve/extensions/moderator.c (moderator_message_get_part): Use
mu_body_get_streamref.
* examples/header.c (hstream): New global.
(cmd_load, cmd_free, cmd_remove, cmd_insert): Discard hstream.
(cmd_readline): Use hstream. Obtain it using mu_stream_readline.
* libproto/mbox/mbox.c (mbox_envelope_date): Remove trailing
newline from the obtained envelope line.
* mailbox/amd.c (amd_body_stream_seek): Allow for off == size
(imprtant for empty bodies).
-----------------------------------------------------------------------
Summary of changes:
examples/header.c | 17 +++-
imap4d/append.c | 1 +
imap4d/imap4d.h | 1 +
libmu_sieve/extensions/moderator.c | 3 +-
libmu_sieve/extensions/pipe.c | 147 +++++++++++++++++------------------
libmu_sieve/extensions/spamd.c | 40 ++++++-----
libmu_sieve/extensions/vacation.c | 48 ++++++++----
libproto/mbox/mbox.c | 3 +-
mailbox/amd.c | 2 +-
9 files changed, 146 insertions(+), 116 deletions(-)
diff --git a/examples/header.c b/examples/header.c
index 90cce65..63733f8 100644
--- a/examples/header.c
+++ b/examples/header.c
@@ -28,6 +28,7 @@
char *file;
mu_header_t header;
mu_iterator_t iterator;
+mu_stream_t hstream;
char *ps[] = { "> ", ". " };
int interactive;
@@ -124,6 +125,7 @@ cmd_load (int argc, char **argv)
{
if (check_args (argv[0], argc, 2, 2))
return;
+ mu_stream_destroy (&hstream);
mu_header_destroy (&header);
load_file (argv[1]);
}
@@ -134,6 +136,7 @@ cmd_free (int argc, char **argv)
if (check_args (argv[0], argc, 1, 1))
return;
mu_iterator_destroy (&iterator);
+ mu_stream_destroy (&hstream);
mu_header_destroy (&header);
}
@@ -211,6 +214,7 @@ cmd_remove (int argc, char **argv)
status = mu_header_remove (header, fn, num);
if (status)
mu_error ("%u: %s: %s", line_num, argv[0], mu_strerror (status));
+ mu_stream_destroy (&hstream);
}
/* insert header value [ref [num] [before|after] [replace]] */
@@ -260,6 +264,7 @@ cmd_insert (int argc, char **argv)
}
status = mu_header_insert (header, argv[1], argv[2],
ref, num, flags);
+ mu_stream_destroy (&hstream);
if (status)
mu_error ("%u: %s: %s", line_num, argv[0], mu_strerror (status));
}
@@ -289,6 +294,7 @@ cmd_write (int argc, char **argv)
break;
}
mu_stream_destroy (&str);
+ mu_stream_destroy (&hstream);
}
void
@@ -341,18 +347,19 @@ void
cmd_readline (int argc, char **argv)
{
char *buf;
- size_t size;
- mu_stream_t stream;
+ size_t size = 128;
size_t nbytes;
if (check_args (argv[0], argc, 1, 2))
return;
- size = atoi (argv[1]);
+ if (argc == 2)
+ size = atoi (argv[1]);
buf = malloc (size);
if (!buf)
abort ();
- mu_header_get_stream (header, &stream);
- mu_stream_readline (stream, buf, size, &nbytes);
+ if (!hstream)
+ mu_header_get_streamref (header, &hstream);
+ mu_stream_readline (hstream, buf, size, &nbytes);
printf ("\"%*.*s\"", (int) nbytes, (int) nbytes, buf);
free (buf);
}
diff --git a/imap4d/append.c b/imap4d/append.c
index c8d5722..e549b59 100644
--- a/imap4d/append.c
+++ b/imap4d/append.c
@@ -45,6 +45,7 @@ _append_sender (mu_envelope_t envelope, char *buf, size_t
len, size_t *pnwrite)
return 0;
}
+/* FIXME: Why not use mu_message_size instead? */
static int
_append_size (mu_message_t msg, size_t *psize)
{
diff --git a/imap4d/imap4d.h b/imap4d/imap4d.h
index 6a01e46..17e7ef6 100644
--- a/imap4d/imap4d.h
+++ b/imap4d/imap4d.h
@@ -322,6 +322,7 @@ extern char *namespace_checkfullpath (const char *name,
const char *pattern,
const char *delim, int *pns);
int imap4d_session_setup (char *username);
int imap4d_session_setup0 (void);
+void imap4d_child_signal_setup (RETSIGTYPE (*handler) (int signo));
/* Capability functions */
extern void imap4d_capability_add (const char *str);
diff --git a/libmu_sieve/extensions/moderator.c
b/libmu_sieve/extensions/moderator.c
index 9e0aecb..f3dc8c4 100644
--- a/libmu_sieve/extensions/moderator.c
+++ b/libmu_sieve/extensions/moderator.c
@@ -213,7 +213,7 @@ moderator_message_get_part (mu_sieve_machine_t mach,
free (value);
mu_message_get_body (tmp, &body);
- mu_body_get_stream (body, &str);
+ mu_body_get_streamref (body, &str);
rc = mu_stream_to_message (str, pmsg);
if (rc)
@@ -223,6 +223,7 @@ moderator_message_get_part (mu_sieve_machine_t mach,
mu_strerror (rc));
return 1;
}
+ mu_stream_destroy (&str);
}
else if (value)
{
diff --git a/libmu_sieve/extensions/pipe.c b/libmu_sieve/extensions/pipe.c
index 420fa40..717706a 100644
--- a/libmu_sieve/extensions/pipe.c
+++ b/libmu_sieve/extensions/pipe.c
@@ -21,9 +21,9 @@
The pipe action executes a shell command specified by its
argument and pipes the entire message to its standard input.
The envelope of the message is included, if the :envelope tag is given.
-
+
Notes/FIXME: 1. it would be nice to implement meta-variables in
- <program call> which would expand to various
+ <program call> which would expand to various
items from the message being handled.
2. :mime tag could be useful too.
*/
@@ -41,38 +41,6 @@
#include <regex.h>
#include <mailutils/sieve.h>
-#define ASSERT(expr, diag, ec) \
- if (!(expr)) \
- { \
- if (ec) \
- mu_sieve_error (mach, "%lu: %s: %s", \
- (unsigned long) mu_sieve_get_message_num (mach), \
- diag, \
- mu_strerror (ec)); \
- else \
- mu_sieve_error (mach, "%lu: %s", \
- (unsigned long) mu_sieve_get_message_num (mach), \
- diag); \
- mu_sieve_abort (mach); \
- }
-
-#define ASSERT2(expr, diag, arg, ec) \
- if (!(expr)) \
- { \
- if (ec) \
- mu_sieve_error (mach, "%lu: `%s': %s: %s", \
- (unsigned long) mu_sieve_get_message_num (mach), \
- arg, \
- diag, \
- mu_strerror (ec)); \
- else \
- mu_sieve_error (mach, "%lu: `%s': %s", \
- (unsigned long) mu_sieve_get_message_num (mach), \
- arg, \
- diag); \
- mu_sieve_abort (mach); \
- }
-
int
sieve_action_pipe (mu_sieve_machine_t mach, mu_list_t args, mu_list_t tags)
{
@@ -81,12 +49,25 @@ sieve_action_pipe (mu_sieve_machine_t mach, mu_list_t args,
mu_list_t tags)
mu_sieve_value_t *val;
char *cmd;
mu_stream_t mstr, pstr;
- char buf[512];
- size_t n;
mu_envelope_t env;
-
+ const char *error_diag = NULL;
+ const char *error_arg = NULL;
+#define ONERR(rc, diag, arg) \
+ if (rc) \
+ { \
+ error_diag = diag; \
+ error_arg = arg; \
+ break; \
+ }
+
val = mu_sieve_value_get (args, 0);
- ASSERT (val, _("cannot get command!"), 0);
+ if (!val)
+ {
+ mu_sieve_error (mach, "%lu: %s",
+ (unsigned long) mu_sieve_get_message_num (mach),
+ _("cannot get command!"));
+ mu_sieve_abort (mach);
+ }
cmd = val->v.string;
mu_sieve_log_action (mach, "PIPE", NULL);
@@ -104,49 +85,64 @@ sieve_action_pipe (mu_sieve_machine_t mach, mu_list_t
args, mu_list_t tags)
msg = mu_sieve_get_message (mach);
mu_message_get_envelope (msg, &env);
-
- rc = mu_message_get_stream (msg, &mstr);
- ASSERT (rc == 0, _("cannot get message stream"), rc);
-
- rc = mu_prog_stream_create (&pstr, cmd, MU_STREAM_WRITE);
- ASSERT2 (rc == 0, _("cannot create command stream"), cmd, rc);
- rc = mu_stream_open (pstr);
- ASSERT2 (rc == 0, _("cannot open command stream"), cmd, rc);
-
- if (mu_sieve_tag_lookup (tags, "envelope", &val))
+ do
{
- char *p;
-
- rc = mu_envelope_aget_sender (env, &p);
- ASSERT (rc == 0, _("cannot get envelope sender"), rc);
- rc = mu_stream_write (pstr, "From ", 5, NULL);
- ASSERT (rc == 0, _("stream write failed"), rc);
- mu_stream_write (pstr, p, strlen (p), NULL);
- free (p);
- rc = mu_stream_write (pstr, " ", 1, NULL);
- ASSERT (rc == 0, _("stream write failed"), rc);
- rc = mu_envelope_aget_date (env, &p);
- ASSERT (rc == 0, _("cannot get envelope date"), rc);
- rc = mu_stream_write (pstr, p, strlen (p), NULL);
- ASSERT (rc == 0, _("stream write failed"), rc);
- free (p);
- rc = mu_stream_write (pstr, "\n", 1, NULL);
- ASSERT (rc == 0, _("stream write failed"), rc);
+ rc = mu_message_get_streamref (msg, &mstr);
+ ONERR (rc, _("cannot get message stream"), NULL);
+
+ rc = mu_prog_stream_create (&pstr, cmd, MU_STREAM_WRITE);
+ ONERR (rc, _("cannot create command stream"), cmd);
+
+ rc = mu_stream_open (pstr);
+ ONERR (rc, _("cannot open command stream"), cmd);
+
+ if (mu_sieve_tag_lookup (tags, "envelope", &val))
+ {
+ char *p;
+
+ rc = mu_envelope_aget_sender (env, &p);
+ ONERR (rc, _("cannot get envelope sender"), NULL);
+ rc = mu_stream_write (pstr, "From ", 5, NULL);
+ ONERR (rc, _("stream write failed"), NULL);
+ mu_stream_write (pstr, p, strlen (p), NULL);
+ free (p);
+ rc = mu_stream_write (pstr, " ", 1, NULL);
+ ONERR (rc, _("stream write failed"), NULL);
+ rc = mu_envelope_aget_date (env, &p);
+ ONERR (rc, _("cannot get envelope date"), NULL);
+ rc = mu_stream_write (pstr, p, strlen (p), NULL);
+ ONERR (rc, _("stream write failed"), NULL);
+ free (p);
+ rc = mu_stream_write (pstr, "\n", 1, NULL);
+ ONERR (rc, _("stream write failed"), NULL);
+ }
+
+ rc = mu_stream_copy (pstr, mstr, 0);
+ ONERR (rc, _("command failed"), cmd);
}
-
- rc = mu_stream_seek (mstr, 0, SEEK_SET, NULL);
- while (rc == 0
- && mu_stream_read (mstr, buf, sizeof buf, &n) == 0
- && n > 0)
- rc = mu_stream_write (pstr, buf, n, NULL);
+ while (0);
+ mu_stream_destroy (&mstr);
mu_stream_close (pstr);
mu_stream_destroy (&pstr);
+ if (rc)
+ {
+ if (error_arg)
+ mu_sieve_error (mach, "%lu: %s: %s: %s",
+ (unsigned long) mu_sieve_get_message_num (mach),
+ error_diag,
+ error_arg,
+ mu_strerror (rc));
+ else
+ mu_sieve_error (mach, "%lu: %s: %s",
+ (unsigned long) mu_sieve_get_message_num (mach),
+ error_diag,
+ mu_strerror (rc));
+ mu_sieve_abort (mach);
+ }
- ASSERT2 (rc == 0, _("command failed"), cmd, rc);
-
return 0;
}
@@ -155,9 +151,9 @@ static mu_sieve_tag_def_t pipe_tags[] = {
{ "envelope", SVT_VOID },
{ NULL }
};
-
+
static mu_sieve_tag_group_t pipe_tag_groups[] = {
- { pipe_tags, NULL },
+ { pipe_tags, NULL },
{ NULL }
};
@@ -173,4 +169,3 @@ SIEVE_EXPORT (pipe, init) (mu_sieve_machine_t mach)
return mu_sieve_register_action (mach, "pipe", sieve_action_pipe,
pipe_args, pipe_tag_groups, 1);
}
-
diff --git a/libmu_sieve/extensions/spamd.c b/libmu_sieve/extensions/spamd.c
index e2aef4a..f31809e 100644
--- a/libmu_sieve/extensions/spamd.c
+++ b/libmu_sieve/extensions/spamd.c
@@ -34,6 +34,8 @@
#include <mailutils/sieve.h>
#include <mailutils/mu_auth.h>
#include <mailutils/nls.h>
+#include <mailutils/filter.h>
+#include <mailutils/stream.h>
#define DEFAULT_SPAMD_PORT 783
@@ -98,29 +100,28 @@ spamd_send_command (mu_stream_t stream, const char *fmt,
...)
mu_stream_writeline (stream, buf, n);
}
-static void
+static int
spamd_send_message (mu_stream_t stream, mu_message_t msg)
{
- size_t size;
- char buf[512];
- mu_stream_t mstr;
+ int rc;
+ mu_stream_t mstr, flt;
- mu_message_get_stream (msg, &mstr);
- mu_stream_seek (mstr, 0, SEEK_SET, NULL);
- while (mu_stream_readline (mstr, buf, sizeof (buf), &size) == 0
- && size > 0)
+ rc = mu_message_get_streamref (msg, &mstr);
+ if (rc)
+ return rc;
+ rc = mu_filter_create (&flt, mstr, "rfc822", MU_FILTER_ENCODE,
+ MU_STREAM_READ|MU_STREAM_SEEK|MU_STREAM_NO_CLOSE);
+ if (rc)
{
- char *nl = NULL;
-
- if (buf[size-1] == '\n')
- {
- size--;
- nl = "\r\n";
- }
- mu_stream_write (stream, buf, size, NULL);
- if (nl)
- mu_stream_write (stream, nl, 2, NULL);
+ mu_stream_destroy (&mstr);
+ return rc;
}
+
+ rc = mu_stream_copy (stream, flt, 0);
+
+ mu_stream_destroy (&mstr);
+ mu_stream_destroy (&flt);
+ return rc;
}
static size_t
@@ -284,6 +285,9 @@ spamd_test (mu_sieve_machine_t mach, mu_list_t args,
mu_list_t tags)
(u_long) mu_sieve_get_message_num (mach));
}
+ if (mu_sieve_is_dry_run (mach))
+ return 0;
+
if (mu_sieve_tag_lookup (tags, "host", &arg))
host = arg->v.string;
else
diff --git a/libmu_sieve/extensions/vacation.c
b/libmu_sieve/extensions/vacation.c
index 753c4b9..2b19e23 100644
--- a/libmu_sieve/extensions/vacation.c
+++ b/libmu_sieve/extensions/vacation.c
@@ -42,7 +42,6 @@
/* Build a mime response message from original message MSG. TEXT
is the message text.
- FIXME: This is for future use, when I add :mime tag
*/
static int
build_mime (mu_sieve_machine_t mach, mu_list_t tags, mu_mime_t *pmime,
@@ -50,25 +49,25 @@ build_mime (mu_sieve_machine_t mach, mu_list_t tags,
mu_mime_t *pmime,
{
mu_mime_t mime = NULL;
mu_message_t newmsg;
- mu_stream_t stream, input, save_input = NULL;
+ mu_stream_t stream, input;
mu_header_t hdr;
mu_body_t body;
- char buf[512];
- char *header = "Content-Type: text/plain;charset=" MU_SIEVE_CHARSET "\n"
- "Content-Transfer-Encoding: 8bit\n\n";
+ const char *header =
+ "Content-Type: text/plain;charset=" MU_SIEVE_CHARSET "\n"
+ "Content-Transfer-Encoding: 8bit\n\n";
int rc;
- size_t n;
mu_mime_create (&mime, NULL, 0);
mu_message_create (&newmsg, NULL);
mu_message_get_body (newmsg, &body);
- mu_body_get_stream (body, &stream);
if ((rc = mu_memory_stream_create (&input, MU_STREAM_RDWR)))
{
mu_sieve_error (mach,
_("cannot create temporary stream: %s"),
mu_strerror (rc));
+ mu_mime_destroy (&mime);
+ mu_message_destroy (&newmsg, NULL);
return 1;
}
@@ -77,6 +76,9 @@ build_mime (mu_sieve_machine_t mach, mu_list_t tags,
mu_mime_t *pmime,
mu_sieve_error (mach,
_("cannot open temporary stream: %s"),
mu_strerror (rc));
+ mu_mime_destroy (&mime);
+ mu_message_destroy (&newmsg, NULL);
+ mu_stream_destroy (&input);
return 1;
}
@@ -91,19 +93,37 @@ build_mime (mu_sieve_machine_t mach, mu_list_t tags,
mu_mime_t *pmime,
{
header = "Content-Type: text/plain;charset=" MU_SIEVE_CHARSET "\n"
"Content-Transfer-Encoding: base64\n\n";
- save_input = input;
input = fstr;
}
}
- while (rc == 0
- && mu_stream_read (input, buf, sizeof buf, &n) == 0
- && n > 0)
- rc = mu_stream_write (stream, buf, n, NULL);
+ rc = mu_body_get_streamref (body, &stream);
+ if (rc)
+ {
+ mu_sieve_error (mach,
+ _("cannot get input body stream: %s"),
+ mu_strerror (rc));
+ mu_mime_destroy (&mime);
+ mu_message_destroy (&newmsg, NULL);
+ mu_stream_destroy (&input);
+ return 1;
+ }
+
+ mu_stream_seek (input, 0, MU_SEEK_SET, NULL);
+ rc = mu_stream_copy (stream, input, 0);
+ if (rc)
+ {
+ mu_sieve_error (mach,
+ _("stream copy failed: %s"),
+ mu_strerror (rc));
+ mu_mime_destroy (&mime);
+ mu_message_destroy (&newmsg, NULL);
+ mu_stream_destroy (&input);
+ mu_stream_destroy (&stream);
+ return 1;
+ }
mu_stream_destroy (&input);
- if (save_input)
- mu_stream_destroy (&save_input);
mu_header_create (&hdr, header, strlen (header));
mu_message_set_header (newmsg, hdr, NULL);
diff --git a/libproto/mbox/mbox.c b/libproto/mbox/mbox.c
index c81701e..51da14e 100644
--- a/libproto/mbox/mbox.c
+++ b/libproto/mbox/mbox.c
@@ -382,7 +382,8 @@ mbox_envelope_date (mu_envelope_t envelope, char *buf,
size_t len,
&n);
if (status)
return status;
-
+ mu_rtrim_cset (buffer, "\r\n");
+
/* Format: "From [sender] [date]" */
/* strlen ("From ") == 5 */
if (n > 5 && (s = strchr (buffer + 5, ' ')) != NULL)
diff --git a/mailbox/amd.c b/mailbox/amd.c
index 450c7c0..6d1d855 100644
--- a/mailbox/amd.c
+++ b/mailbox/amd.c
@@ -1710,7 +1710,7 @@ amd_body_stream_seek (mu_stream_t str, mu_off_t off,
mu_off_t *presult)
amd_body_size (amdstr->body, &size);
- if (off < 0 || off >= size)
+ if (off < 0 || off > size)
return ESPIPE;
amdstr->off = off;
hooks/post-receive
--
GNU Mailutils
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- [SCM] GNU Mailutils branch, stream-cleanup, updated. rel-2_1-109-gf1625c3,
Sergey Poznyakoff <=