#
-# Copyright (C) 2007-2014 OpenWrt.org
+# Copyright (C) 2007-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
PKG_NAME:=ssmtp
PKG_VERSION:=2.64
-PKG_RELEASE:=1.1
-PKG_MAINTAINER:=Dirk Brenken <dibdot@gmail.com>
+PKG_RELEASE:=1
+PKG_MAINTAINER:=Dirk Brenken <dirk@brenken.org>
PKG_LICENSE:=GPL-2.0+
PKG_SOURCE:=$(PKG_NAME)_$(PKG_VERSION).orig.tar.bz2
TARGET_CFLAGS += $(TARGET_CPPFLAGS)
-define Package/ssmtp
- SECTION:=mail
- CATEGORY:=Mail
- DEPENDS:=+libopenssl
- TITLE:=A minimal and secure mail sender with ssl support
- URL:=http://packages.debian.org/ssmtp
+define Package/$(PKG_NAME)
+ SECTION:=mail
+ CATEGORY:=Mail
+ DEPENDS:=+libopenssl
+ TITLE:=A minimal and secure mail sender with ssl support
+ URL:=http://packages.debian.org/ssmtp
endef
-define Package/ssmtp/description
- A secure, effective and simple way of getting mail off a system to your
- mail hub. It contains no suid-binaries or other dangerous things - no
- mail spool to poke around in, and no daemons running in the background.
- Mail is simply forwarded to the configured mailhost. Extremely easy
- configuration.
+define Package/$(PKG_NAME)/description
+A secure, effective and simple way of getting mail off a system to your
+mail hub. It contains no suid-binaries or other dangerous things - no
+mail spool to poke around in, and no daemons running in the background.
+Mail is simply forwarded to the configured mailhost. Extremely easy
+configuration.
+
endef
-define Package/ssmtp/conffiles
+define Package/$(PKG_NAME)/conffiles
/etc/ssmtp/ssmtp.conf
/etc/ssmtp/revaliases
endef
CONFIGURE_ARGS += \
--enable-ssl
-define Package/ssmtp/install
+define Package/$(PKG_NAME)/install
$(INSTALL_DIR) $(1)/etc/ssmtp
$(INSTALL_CONF) $(PKG_BUILD_DIR)/ssmtp.conf $(1)/etc/ssmtp/
$(INSTALL_DATA) $(PKG_BUILD_DIR)/revaliases $(1)/etc/ssmtp/
$(INSTALL_BIN) $(PKG_BUILD_DIR)/ssmtp $(1)/usr/sbin/
endef
-define Package/ssmtp/postinst
+define Package/$(PKG_NAME)/postinst
#!/bin/sh
ln -sf ssmtp $${IPKG_INSTROOT}/usr/sbin/sendmail
endef
-$(eval $(call BuildPackage,ssmtp))
+$(eval $(call BuildPackage,$(PKG_NAME)))
--- /dev/null
+--- a/ssmtp.c
++++ b/ssmtp.c
+@@ -138,71 +138,7 @@ int smtp_read_all(int fd, char *response
+ int smtp_okay(int fd, char *response);
+
+ /*
+-dead_letter() -- Save stdin to ~/dead.letter if possible
+-*/
+-void dead_letter(void)
+-{
+- char *path;
+- char buf[(BUF_SZ + 1)];
+- struct passwd *pw;
+- uid_t uid;
+- FILE *fp;
+-
+- uid = getuid();
+- pw = getpwuid(uid);
+-
+- if(isatty(fileno(stdin))) {
+- if(log_level > 0) {
+- log_event(LOG_ERR,
+- "stdin is a TTY - not saving to %s/dead.letter", pw->pw_dir);
+- }
+- return;
+- }
+-
+- if(pw == (struct passwd *)NULL) {
+- /* Far to early to save things */
+- if(log_level > 0) {
+- log_event(LOG_ERR, "No sender failing horribly!");
+- }
+- return;
+- }
+-
+-#define DEAD_LETTER "/dead.letter"
+- path = malloc (strlen (pw->pw_dir) + sizeof (DEAD_LETTER));
+- if (!path) {
+- /* Can't use die() here since dead_letter() is called from die() */
+- exit(1);
+- }
+- memcpy (path, pw->pw_dir, strlen (pw->pw_dir));
+- memcpy (path + strlen (pw->pw_dir), DEAD_LETTER, sizeof (DEAD_LETTER));
+-
+- if((fp = fopen(path, "a")) == (FILE *)NULL) {
+- /* Perhaps the person doesn't have a homedir... */
+- if(log_level > 0) {
+- log_event(LOG_ERR, "Can't open %s failing horribly!", path);
+- }
+- free(path);
+- return;
+- }
+-
+- /* We start on a new line with a blank line separating messages */
+- (void)fprintf(fp, "\n\n");
+-
+- while(fgets(buf, sizeof(buf), stdin)) {
+- (void)fputs(buf, fp);
+- }
+-
+- if(fclose(fp) == -1) {
+- if(log_level > 0) {
+- log_event(LOG_ERR,
+- "Can't close %s/dead.letter, possibly truncated", pw->pw_dir);
+- }
+- }
+- free(path);
+-}
+-
+-/*
+-die() -- Write error message, dead.letter and exit
++die() -- Write error message and exit
+ */
+ void die(char *format, ...)
+ {
+@@ -216,9 +152,6 @@ void die(char *format, ...)
+ (void)fprintf(stderr, "%s: %s\n", prog, buf);
+ log_event(LOG_ERR, "%s", buf);
+
+- /* Send message to dead.letter */
+- (void)dead_letter();
+-
+ exit(1);
+ }
+
+@@ -1640,7 +1573,7 @@ int ssmtp(char *argv[])
+ sleep(1);
+ /* don't hang forever when reading from stdin */
+ if (++timeout >= MEDWAIT) {
+- log_event(LOG_ERR, "killed: timeout on stdin while reading body -- message saved to dead.letter.");
++ log_event(LOG_ERR, "killed: timeout on stdin while reading body.");
+ die("Timeout on stdin while reading body");
+ }
+ continue;
--- /dev/null
+--- a/ssmtp.c
++++ b/ssmtp.c
+@@ -1338,6 +1338,7 @@ ssmtp() -- send the message (exactly one
+ int ssmtp(char *argv[])
+ {
+ char b[(BUF_SZ + 2)], *buf = b+1, *p, *q;
++ char *remote_addr;
+ #ifdef MD5AUTH
+ char challenge[(BUF_SZ + 1)];
+ #endif
+@@ -1541,6 +1542,10 @@ int ssmtp(char *argv[])
+ outbytes += smtp_write(sock, "From: %s", from);
+ }
+
++ if(remote_addr=getenv("REMOTE_ADDR")) {
++ outbytes += smtp_write(sock, "X-Originating-IP: %s", remote_addr);
++ }
++
+ if(have_date == False) {
+ outbytes += smtp_write(sock, "Date: %s", arpadate);
+ }
--- /dev/null
+--- a/ssmtp.c
++++ b/ssmtp.c
+@@ -1591,12 +1591,12 @@ int ssmtp(char *argv[])
+ outbytes += smtp_write(sock, "%s", leadingdot ? b : buf);
+ } else {
+ if (log_level > 0) {
+- log_event(LOG_INFO, "Sent a very long line in chunks");
++ log_event(LOG_INFO, "Sending a partial line");
+ }
+ if (leadingdot) {
+- outbytes += fd_puts(sock, b, sizeof(b));
++ outbytes += fd_puts(sock, b, strlen(b));
+ } else {
+- outbytes += fd_puts(sock, buf, bufsize);
++ outbytes += fd_puts(sock, buf, strlen(buf));
+ }
+ }
+ (void)alarm((unsigned) MEDWAIT);
--- /dev/null
+--- a/ssmtp.c
++++ b/ssmtp.c
+@@ -282,6 +282,7 @@ standardise() -- Trim off '\n's and doub
+ */
+ bool_t standardise(char *str, bool_t *linestart)
+ {
++ size_t sl;
+ char *p;
+ bool_t leadingdot = False;
+
+@@ -297,6 +298,12 @@ bool_t standardise(char *str, bool_t *li
+ if((p = strchr(str, '\n'))) {
+ *p = '\0';
+ *linestart = True;
++
++ /* If the line ended in "\r\n", then drop the '\r' too */
++ sl = strlen(str);
++ if(sl >= 1 && str[sl - 1] == '\r') {
++ str[sl - 1] = '\0';
++ }
+ }
+ return(leadingdot);
+ }
+@@ -690,6 +697,14 @@ void header_parse(FILE *stream)
+ }
+ len++;
+
++ if(l == '\r' && c == '\n') {
++ /* Properly handle input that already has "\r\n"
++ line endings; see https://bugs.debian.org/584162 */
++ l = (len >= 2 ? *(q - 2) : '\n');
++ q--;
++ len--;
++ }
++
+ if(l == '\n') {
+ switch(c) {
+ case ' ':
+@@ -712,8 +727,9 @@ void header_parse(FILE *stream)
+ if((q = strrchr(p, '\n'))) {
+ *q = '\0';
+ }
+- header_save(p);
+-
++ if(len > 0) {
++ header_save(p);
++ }
+ q = p;
+ len = 0;
+ }
+@@ -722,35 +738,12 @@ void header_parse(FILE *stream)
+
+ l = c;
+ }
+- if(in_header) {
+- if(l == '\n') {
+- switch(c) {
+- case ' ':
+- case '\t':
+- /* Must insert '\r' before '\n's embedded in header
+- fields otherwise qmail won't accept our mail
+- because a bare '\n' violates some RFC */
+-
+- *(q - 1) = '\r'; /* Replace previous \n with \r */
+- *q++ = '\n'; /* Insert \n */
+- len++;
+-
+- break;
+-
+- case '\n':
+- in_header = False;
+-
+- default:
+- *q = '\0';
+- if((q = strrchr(p, '\n'))) {
+- *q = '\0';
+- }
+- header_save(p);
+-
+- q = p;
+- len = 0;
+- }
+- }
++ if(in_header && l == '\n') {
++ /* Got EOF while reading the header */
++ if((q = strrchr(p, '\n'))) {
++ *q = '\0';
++ }
++ header_save(p);
+ }
+ (void)free(p);
+ }
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