mirror of
https://github.com/sheumann/hush.git
synced 2024-12-28 22:30:05 +00:00
sendmail: compat update by Vladimir
function old new delta sendgetmail_main 1889 2091 +202 putchar_unlocked - 43 +43 putchar - 43 +43 packed_usage 24868 24910 +42 smtp_checkp 102 111 +9 uuencode 235 227 -8 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/1 up/down: 339/-8) Total: 331 bytes
This commit is contained in:
Denis Vlasenko
parent
682ad3045c
commit
bed22a01fb
@ -3467,20 +3467,25 @@
|
||||
|
||||
#define sendmail_trivial_usage \
|
||||
"[-w timeout] [-H [user:pass@]server[:port]] [-S]\n" \
|
||||
"[-c charset] [-N type] [-i] [-s subject] [-a attach]... [-t] [-f sender] [rcpt]..."
|
||||
"[-N type] [-f sender] [-F fullname] " \
|
||||
USE_FEATURE_SENDMAIL_MAILX("[-s subject] [-c charset] [-a attach]... ") "[-t] [rcpt]..."
|
||||
#define sendmail_full_usage "\n\n" \
|
||||
"Send an email\n" \
|
||||
"\nOptions:" \
|
||||
"\n -w timeout Network timeout" \
|
||||
"\n -H [user:pass@]server[:port] Server" \
|
||||
"\n -S Use openssl connection helper for secure servers" \
|
||||
"\n -c charset Assume charset for body and subject (utf-8)" \
|
||||
"\n -N type Request delivery notification. Type is ignored" \
|
||||
"\n -i Ignore single dots in mail body. Implied" \
|
||||
"\n -s subject Subject" \
|
||||
"\n -a file File to attach. May be multiple" \
|
||||
"\n -t Read recipients and subject from body" \
|
||||
"\n -f sender Sender" \
|
||||
"\n -F fullname Sender full name. Overrides $NAME" \
|
||||
USE_FEATURE_SENDMAIL_MAILX( \
|
||||
"\n -s subject Subject" \
|
||||
"\n -c charset Assume charset for body and subject (" CONFIG_FEATURE_SENDMAIL_CHARSET ")" \
|
||||
"\n -a file File to attach. May be multiple" \
|
||||
)
|
||||
"\n -t Read recipients and subject from body" \
|
||||
"\n" \
|
||||
"\nOther options are silently ignored; -oi is implied" \
|
||||
|
||||
#define seq_trivial_usage \
|
||||
"[first [increment]] last"
|
||||
|
||||
@ -687,6 +687,27 @@ config SENDMAIL
|
||||
help
|
||||
Barebones sendmail.
|
||||
|
||||
config FEATURE_SENDMAIL_MAILX
|
||||
bool "Allow to specify subject, attachments and their charset"
|
||||
default y
|
||||
depends on SENDMAIL
|
||||
help
|
||||
Allow to specify subject, attachments and their charset.
|
||||
|
||||
config FEATURE_SENDMAIL_SSL
|
||||
bool "Allow to communicate via SSL/TLS"
|
||||
default y
|
||||
depends on SENDMAIL
|
||||
help
|
||||
Allow to use secure connections provided by openssl. E.g. @gmail.com.
|
||||
|
||||
config FEATURE_SENDMAIL_CHARSET
|
||||
string "Default charset"
|
||||
default "utf-8"
|
||||
depends on SENDMAIL
|
||||
help
|
||||
Default charset of the message.
|
||||
|
||||
config FETCHMAIL
|
||||
bool "fetchmail"
|
||||
default n
|
||||
|
||||
@ -8,66 +8,10 @@
|
||||
*/
|
||||
#include "libbb.h"
|
||||
|
||||
#define INITIAL_STDIN_FILENO 3
|
||||
|
||||
static void uuencode(char *fname, const char *text)
|
||||
{
|
||||
enum {
|
||||
SRC_BUF_SIZE = 45, /* This *MUST* be a multiple of 3 */
|
||||
DST_BUF_SIZE = 4 * ((SRC_BUF_SIZE + 2) / 3),
|
||||
};
|
||||
|
||||
#define src_buf text
|
||||
int fd;
|
||||
#define len fd
|
||||
char dst_buf[DST_BUF_SIZE + 1];
|
||||
|
||||
if (fname) {
|
||||
fd = INITIAL_STDIN_FILENO;
|
||||
if (NOT_LONE_DASH(fname))
|
||||
fd = xopen(fname, O_RDONLY);
|
||||
src_buf = bb_common_bufsiz1;
|
||||
// N.B. strlen(NULL) segfaults!
|
||||
} else if (text) {
|
||||
// though we do not call uuencode(NULL, NULL) explicitly
|
||||
// still we do not want to break things suddenly
|
||||
len = strlen(text);
|
||||
} else
|
||||
return;
|
||||
|
||||
fflush(stdout); // sync stdio and unistd output
|
||||
while (1) {
|
||||
size_t size;
|
||||
if (fname) {
|
||||
size = full_read(fd, (char *)src_buf, SRC_BUF_SIZE);
|
||||
if ((ssize_t)size < 0)
|
||||
bb_perror_msg_and_die(bb_msg_read_error);
|
||||
} else {
|
||||
size = len;
|
||||
if (len > SRC_BUF_SIZE)
|
||||
size = SRC_BUF_SIZE;
|
||||
}
|
||||
if (!size)
|
||||
break;
|
||||
// encode the buffer we just read in
|
||||
bb_uuencode(dst_buf, src_buf, size, bb_uuenc_tbl_base64);
|
||||
if (fname) {
|
||||
xwrite(STDOUT_FILENO, "\r\n", 2);
|
||||
} else {
|
||||
src_buf += size;
|
||||
len -= size;
|
||||
}
|
||||
xwrite(STDOUT_FILENO, dst_buf, 4 * ((size + 2) / 3));
|
||||
}
|
||||
if (fname)
|
||||
close(fd);
|
||||
#undef src_buf
|
||||
#undef len
|
||||
}
|
||||
|
||||
struct globals {
|
||||
pid_t helper_pid;
|
||||
unsigned timeout;
|
||||
FILE *fp0; // initial stdin
|
||||
// arguments for SSL connection helper
|
||||
const char *xargs[9];
|
||||
// arguments for postprocess helper
|
||||
@ -76,6 +20,7 @@ struct globals {
|
||||
#define G (*ptr_to_globals)
|
||||
#define helper_pid (G.helper_pid)
|
||||
#define timeout (G.timeout )
|
||||
#define fp0 (G.fp0 )
|
||||
#define xargs (G.xargs )
|
||||
#define fargs (G.fargs )
|
||||
#define INIT_G() do { \
|
||||
@ -88,14 +33,67 @@ struct globals {
|
||||
xargs[5] = "-tls1"; \
|
||||
xargs[6] = "-starttls"; \
|
||||
xargs[7] = "smtp"; \
|
||||
fargs[0] = "utf-8"; \
|
||||
fargs[0] = CONFIG_FEATURE_SENDMAIL_CHARSET; \
|
||||
} while (0)
|
||||
|
||||
#define opt_connect (xargs[4])
|
||||
#define opt_connect (xargs[4])
|
||||
#define opt_after_connect (xargs[5])
|
||||
#define opt_charset (fargs[0])
|
||||
#define opt_subject (fargs[1])
|
||||
#define opt_charset (fargs[0])
|
||||
#define opt_subject (fargs[1])
|
||||
|
||||
static void uuencode(char *fname, const char *text)
|
||||
{
|
||||
enum {
|
||||
SRC_BUF_SIZE = 45, /* This *MUST* be a multiple of 3 */
|
||||
DST_BUF_SIZE = 4 * ((SRC_BUF_SIZE + 2) / 3),
|
||||
};
|
||||
|
||||
#define src_buf text
|
||||
FILE *fp = fp;
|
||||
ssize_t len = len;
|
||||
char dst_buf[DST_BUF_SIZE + 1];
|
||||
|
||||
if (fname) {
|
||||
fp = (NOT_LONE_DASH(fname)) ? xfopen_for_read(fname) : fp0;
|
||||
src_buf = bb_common_bufsiz1;
|
||||
// N.B. strlen(NULL) segfaults!
|
||||
} else if (text) {
|
||||
// though we do not call uuencode(NULL, NULL) explicitly
|
||||
// still we do not want to break things suddenly
|
||||
len = strlen(text);
|
||||
} else
|
||||
return;
|
||||
|
||||
while (1) {
|
||||
size_t size;
|
||||
if (fname) {
|
||||
size = fread((char *)src_buf, 1, SRC_BUF_SIZE, fp);
|
||||
if ((ssize_t)size < 0)
|
||||
bb_perror_msg_and_die(bb_msg_read_error);
|
||||
} else {
|
||||
size = len;
|
||||
if (len > SRC_BUF_SIZE)
|
||||
size = SRC_BUF_SIZE;
|
||||
}
|
||||
if (!size)
|
||||
break;
|
||||
// encode the buffer we just read in
|
||||
bb_uuencode(dst_buf, src_buf, size, bb_uuenc_tbl_base64);
|
||||
if (fname) {
|
||||
printf("\r\n");
|
||||
} else {
|
||||
src_buf += size;
|
||||
len -= size;
|
||||
}
|
||||
fwrite(dst_buf, 1, 4 * ((size + 2) / 3), stdout);
|
||||
}
|
||||
if (fname)
|
||||
fclose(fp);
|
||||
#undef src_buf
|
||||
}
|
||||
|
||||
|
||||
#if ENABLE_FEATURE_SENDMAIL_SSL
|
||||
static void kill_helper(void)
|
||||
{
|
||||
// TODO!!!: is there more elegant way to terminate child on program failure?
|
||||
@ -107,7 +105,6 @@ static void kill_helper(void)
|
||||
static void signal_handler(int signo)
|
||||
{
|
||||
#define err signo
|
||||
|
||||
if (SIGALRM == signo) {
|
||||
kill_helper();
|
||||
bb_error_msg_and_die("timed out");
|
||||
@ -151,6 +148,10 @@ static void launch_helper(const char **argv)
|
||||
signal_handler(SIGCHLD);
|
||||
// child seems OK -> parent goes on
|
||||
}
|
||||
#else
|
||||
#define kill_helper() ((void)0)
|
||||
#define launch_helper(x) bb_error_msg_and_die("no SSL support")
|
||||
#endif
|
||||
|
||||
static const char *command(const char *fmt, const char *param)
|
||||
{
|
||||
@ -177,15 +178,14 @@ static int smtp_checkp(const char *fmt, const char *param, int code)
|
||||
while ((answer = xmalloc_fgetline(stdin)) != NULL)
|
||||
if (strlen(answer) <= 3 || '-' != answer[3])
|
||||
break;
|
||||
//bb_error_msg("FMT[%s]ANS[%s]", fmt, answer);
|
||||
if (answer) {
|
||||
int n = atoi(answer);
|
||||
//bb_error_msg("FMT[%s]COD[%d][%d]", fmt, n, code);
|
||||
alarm(0);
|
||||
if (ENABLE_FEATURE_CLEAN_UP) {
|
||||
free(answer);
|
||||
}
|
||||
if (-1 == code || n == code) {
|
||||
free(answer);
|
||||
if (-1 == code || n == code)
|
||||
return n;
|
||||
}
|
||||
}
|
||||
kill_helper();
|
||||
bb_error_msg_and_die("%s failed", msg);
|
||||
@ -283,30 +283,34 @@ static void rcptto(const char *s)
|
||||
int sendgetmail_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
||||
int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
{
|
||||
#if ENABLE_FEATURE_SENDMAIL_MAILX
|
||||
llist_t *opt_attachments = NULL;
|
||||
char *opt_from;
|
||||
#endif
|
||||
char *opt_from, *opt_fullname;
|
||||
const char *opt_user;
|
||||
const char *opt_pass;
|
||||
|
||||
enum {
|
||||
OPT_w = 1 << 0, // network timeout
|
||||
|
||||
OPT_H = 1 << 1, // [user:password@]server[:port]
|
||||
OPT_S = 1 << 2, // connect using openssl s_client helper
|
||||
|
||||
OPTS_t = 1 << 3, // sendmail: read addresses from body
|
||||
OPTS_t = 1 << 3, // sendmail: read message for recipients
|
||||
OPTF_t = 1 << 3, // fetchmail: use "TOP" not "RETR"
|
||||
|
||||
OPTS_s = 1 << 4, // sendmail: subject
|
||||
OPTS_N = 1 << 4, // sendmail: request notification
|
||||
OPTF_z = 1 << 4, // fetchmail: delete from server
|
||||
|
||||
OPTS_c = 1 << 5, // sendmail: assumed charset
|
||||
OPTS_a = 1 << 6, // sendmail: attachment(s)
|
||||
OPTS_i = 1 << 7, // sendmail: ignore lone dots in message body (implied)
|
||||
OPTS_f = 1 << 5, // sendmail: sender address
|
||||
OPTS_F = 1 << 6, // sendmail: sender name, overrides $NAME
|
||||
|
||||
OPTS_N = 1 << 8, // sendmail: request notification
|
||||
OPTS_f = 1 << 9, // sendmail: sender address
|
||||
OPTS_s = 1 << 7, // sendmail: subject
|
||||
OPTS_c = 1 << 8, // sendmail: assumed charset
|
||||
OPTS_a = 1 << 9, // sendmail: attachment(s)
|
||||
};
|
||||
const char *options;
|
||||
int opts;
|
||||
unsigned opts;
|
||||
|
||||
// init global variables
|
||||
INIT_G();
|
||||
@ -317,11 +321,11 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
if (!ENABLE_FETCHMAIL || 's' == applet_name[0]) {
|
||||
// SENDMAIL
|
||||
// save initial stdin since body is piped!
|
||||
xdup2(STDIN_FILENO, INITIAL_STDIN_FILENO);
|
||||
xdup2(STDIN_FILENO, 3);
|
||||
fp0 = fdopen(3, "r");
|
||||
opt_complementary = "w+:a::";
|
||||
options = "w:H:St" "s:c:a:iN:f:";
|
||||
// body is pseudo attachment read from stdin
|
||||
llist_add_to_end(&opt_attachments, (char *)"-");
|
||||
options = "w:H:St" "N:f:F:" USE_FEATURE_SENDMAIL_MAILX("s:c:a:")
|
||||
"X:V:vq:R:O:o:nmL:Iih:GC:B:b:A:"; // postfix compat only, ignored
|
||||
} else {
|
||||
// FETCHMAIL
|
||||
opt_after_connect = NULL;
|
||||
@ -330,15 +334,19 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
}
|
||||
opts = getopt32(argv, options,
|
||||
&timeout /* -w */, &opt_connect /* -H */,
|
||||
&opt_subject, &opt_charset, &opt_attachments, NULL, &opt_from
|
||||
NULL, &opt_from, &opt_fullname,
|
||||
#if ENABLE_FEATURE_SENDMAIL_MAILX
|
||||
&opt_subject, &opt_charset, &opt_attachments,
|
||||
#endif
|
||||
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
|
||||
);
|
||||
//argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
// connect to server
|
||||
// host[:port] not specified ? -> use $HOSTNAME. no $HOSTNAME ? -> use localhost
|
||||
// host[:port] not specified ? -> use $SMTPHOST. no $SMTPHOST ? -> use localhost
|
||||
if (!(opts & OPT_H)) {
|
||||
opt_connect = getenv("HOSTNAME");
|
||||
opt_connect = getenv("SMTPHOST");
|
||||
if (!opt_connect)
|
||||
opt_connect = "127.0.0.1";
|
||||
}
|
||||
@ -376,18 +384,13 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
{
|
||||
int code;
|
||||
char *boundary;
|
||||
const char *fmt;
|
||||
const char *p;
|
||||
char *q;
|
||||
llist_t *l;
|
||||
llist_t *headers = NULL;
|
||||
char *domain = sane(safe_getdomainname());
|
||||
|
||||
// got no sender address? -> use username as a resort
|
||||
if (!(opts & OPTS_f)) {
|
||||
char *domain = safe_getdomainname();
|
||||
opt_from = xasprintf("%s@%s", opt_user, domain);
|
||||
if (ENABLE_FEATURE_CLEAN_UP)
|
||||
free(domain);
|
||||
}
|
||||
|
||||
// introduce to server
|
||||
@ -399,9 +402,11 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
}
|
||||
|
||||
// we should start with modern EHLO
|
||||
if (250 != smtp_checkp("EHLO %s", sane(opt_from), -1)) {
|
||||
smtp_checkp("HELO %s", opt_from, 250);
|
||||
if (250 != smtp_checkp("EHLO %s", domain, -1)) {
|
||||
smtp_checkp("HELO %s", domain, 250);
|
||||
}
|
||||
if (ENABLE_FEATURE_CLEAN_UP)
|
||||
free(domain);
|
||||
|
||||
// set sender
|
||||
// NOTE: if password has not been specified
|
||||
@ -431,37 +436,36 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
argv++;
|
||||
}
|
||||
|
||||
// if -t specified or no recipients specified -> enter all-included mode
|
||||
// i.e. scan stdin for To:, Cc:, Bcc:, and Subject: lines ...
|
||||
// if -t specified or no recipients specified -> read recipients from message
|
||||
// i.e. scan stdin for To:, Cc:, Bcc: lines ...
|
||||
// ... and then use the rest of stdin as message body
|
||||
// N.B. subject read from body has priority
|
||||
// over that specified on command line.
|
||||
// recipients are merged
|
||||
// N.B. subject read from body can be further overrided with one specified on command line.
|
||||
// recipients are merged. Bcc: lines are deleted
|
||||
// N.B. other headers are collected and will be dumped verbatim
|
||||
if (opts & OPTS_t || !headers) {
|
||||
// fetch recipients and (optionally) subject
|
||||
char *s;
|
||||
while ((s = xmalloc_reads(INITIAL_STDIN_FILENO, NULL, NULL)) != NULL) {
|
||||
while ((s = xmalloc_fgetline(fp0)) != NULL) {
|
||||
if (0 == strncasecmp("To: ", s, 4) || 0 == strncasecmp("Cc: ", s, 4)) {
|
||||
rcptto(sane(s+4));
|
||||
llist_add_to_end(&headers, s);
|
||||
} else if (0 == strncasecmp("Bcc: ", s, 5)) {
|
||||
rcptto(sane(s+5));
|
||||
if (ENABLE_FEATURE_CLEAN_UP)
|
||||
free(s);
|
||||
free(s);
|
||||
// N.B. Bcc vanishes from headers!
|
||||
/* } else if (0 == strncmp("From: ", s, 6)) {
|
||||
opt_from = s+6;
|
||||
opts |= OPTS_f;
|
||||
*/ } else if (0 == strncmp("Subject: ", s, 9)) {
|
||||
opt_subject = s+9;
|
||||
opts |= OPTS_s;
|
||||
} else if (0 == strncmp("Subject: ", s, 9)) {
|
||||
// we read subject -> use it verbatim unless it is specified
|
||||
// on command line
|
||||
if (!(opts & OPTS_s))
|
||||
llist_add_to_end(&headers, s);
|
||||
else
|
||||
free(s);
|
||||
} else if (s[0]) {
|
||||
// misc header
|
||||
llist_add_to_end(&headers, s);
|
||||
} else {
|
||||
free(s);
|
||||
break; // empty line
|
||||
break; // stop on the first empty line
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -476,18 +480,27 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
free(l->data);
|
||||
}
|
||||
|
||||
// put address header
|
||||
printf("From: %s\r\n", opt_from);
|
||||
|
||||
// put encoded subject
|
||||
// put (possibly encoded) subject
|
||||
if (opts & OPTS_c)
|
||||
sane((char *)opt_charset);
|
||||
if (opts & OPTS_s) {
|
||||
printf("Subject: =?%s?B?", opt_charset);
|
||||
uuencode(NULL, opt_subject);
|
||||
printf("?=\r\n");
|
||||
printf("Subject: ");
|
||||
if (opts & OPTS_c) {
|
||||
printf("=?%s?B?", opt_charset);
|
||||
uuencode(NULL, opt_subject);
|
||||
printf("?=");
|
||||
} else {
|
||||
printf("%s", opt_subject);
|
||||
}
|
||||
printf("\r\n");
|
||||
}
|
||||
|
||||
// put sender name, $NAME is the default
|
||||
if (!(opts & OPTS_F))
|
||||
opt_fullname = getenv("NAME");
|
||||
if (opt_fullname)
|
||||
printf("From: \"%s\" <%s>\r\n", opt_fullname, opt_from);
|
||||
|
||||
// put notification
|
||||
if (opts & OPTS_N)
|
||||
printf("Disposition-Notification-To: %s\r\n", opt_from);
|
||||
@ -496,58 +509,92 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
srand(monotonic_us());
|
||||
boundary = xasprintf("%d-%d-%d", rand(), rand(), rand());
|
||||
|
||||
// put common headers and body start
|
||||
printf(
|
||||
"Message-ID: <%s>\r\n"
|
||||
"Mime-Version: 1.0\r\n"
|
||||
"%smultipart/mixed; boundary=\"%s\"\r\n"
|
||||
, boundary
|
||||
, "Content-Type: "
|
||||
, boundary
|
||||
);
|
||||
// put common headers
|
||||
// TODO: do we really need this?
|
||||
// printf("Message-ID: <%s>\r\n", boundary);
|
||||
|
||||
#if ENABLE_FEATURE_SENDMAIL_MAILX
|
||||
// have attachments? -> compose multipart MIME
|
||||
if (opt_attachments) {
|
||||
const char *fmt;
|
||||
const char *p;
|
||||
char *q;
|
||||
|
||||
// put body + attachment(s)
|
||||
// N.B. all these weird things just to be tiny
|
||||
// by reusing string patterns!
|
||||
fmt =
|
||||
"\r\n--%s\r\n"
|
||||
"%stext/plain; charset=%s\r\n"
|
||||
"%s%s\r\n"
|
||||
"%s"
|
||||
;
|
||||
p = opt_charset;
|
||||
q = (char *)"";
|
||||
l = opt_attachments;
|
||||
while (l) {
|
||||
printf(
|
||||
fmt
|
||||
, boundary
|
||||
"Mime-Version: 1.0\r\n"
|
||||
"%smultipart/mixed; boundary=\"%s\"\r\n"
|
||||
, "Content-Type: "
|
||||
, p
|
||||
, "Content-Disposition: inline"
|
||||
, q
|
||||
, "Content-Transfer-Encoding: base64\r\n"
|
||||
, boundary
|
||||
);
|
||||
p = "";
|
||||
|
||||
// body is pseudo attachment read from stdin in first turn
|
||||
llist_add_to(&opt_attachments, (char *)"-");
|
||||
|
||||
// put body + attachment(s)
|
||||
// N.B. all these weird things just to be tiny
|
||||
// by reusing string patterns!
|
||||
fmt =
|
||||
"\r\n--%s\r\n"
|
||||
"%sapplication/octet-stream%s\r\n"
|
||||
"%s; filename=\"%s\"\r\n"
|
||||
"%stext/plain; charset=%s\r\n"
|
||||
"%s%s\r\n"
|
||||
"%s"
|
||||
;
|
||||
uuencode(l->data, NULL);
|
||||
l = l->link;
|
||||
if (l)
|
||||
q = bb_get_last_path_component_strip(l->data);
|
||||
}
|
||||
p = opt_charset;
|
||||
q = (char *)"";
|
||||
l = opt_attachments;
|
||||
while (l) {
|
||||
printf(
|
||||
fmt
|
||||
, boundary
|
||||
, "Content-Type: "
|
||||
, p
|
||||
, "Content-Disposition: inline"
|
||||
, q
|
||||
, "Content-Transfer-Encoding: base64\r\n"
|
||||
);
|
||||
p = "";
|
||||
fmt =
|
||||
"\r\n--%s\r\n"
|
||||
"%sapplication/octet-stream%s\r\n"
|
||||
"%s; filename=\"%s\"\r\n"
|
||||
"%s"
|
||||
;
|
||||
uuencode(l->data, NULL);
|
||||
l = l->link;
|
||||
if (l)
|
||||
q = bb_get_last_path_component_strip(l->data);
|
||||
}
|
||||
|
||||
// put message terminator
|
||||
printf("\r\n--%s--\r\n" "\r\n", boundary);
|
||||
// put message terminator
|
||||
printf("\r\n--%s--\r\n" "\r\n", boundary);
|
||||
|
||||
// no attachments? -> just dump message
|
||||
} else
|
||||
#endif
|
||||
{
|
||||
char *s;
|
||||
// terminate headers
|
||||
printf("\r\n");
|
||||
// put plain text respecting leading dots
|
||||
while ((s = xmalloc_fgetline(fp0)) != NULL) {
|
||||
// escape leading dots
|
||||
// N.B. this feature is implied even if no -i switch given
|
||||
// N.B. we need to escape the leading dot regardless of
|
||||
// whether it is single or not character on the line
|
||||
if (/*(opts & OPTS_i) && */ '.' == s[0] /*&& '\0' == s[1] */)
|
||||
printf(".");
|
||||
// dump read line
|
||||
printf("%s\r\n", s);
|
||||
}
|
||||
}
|
||||
|
||||
// leave "put message" mode
|
||||
smtp_check(".", 250);
|
||||
// ... and say goodbye
|
||||
smtp_check("QUIT", 221);
|
||||
// cleanup
|
||||
if (ENABLE_FEATURE_CLEAN_UP)
|
||||
fclose(fp0);
|
||||
}
|
||||
#if ENABLE_FETCHMAIL
|
||||
/***************************************************
|
||||
@ -671,5 +718,5 @@ int sendgetmail_main(int argc UNUSED_PARAM, char **argv)
|
||||
}
|
||||
#endif // ENABLE_FETCHMAIL
|
||||
|
||||
return 0;
|
||||
return EXIT_SUCCESS;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user