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-rw-r--r--src/Makefile8
-rw-r--r--src/condredirect.c2
-rw-r--r--src/datetime.c34
-rw-r--r--src/datetime_un.c35
-rw-r--r--src/headerbody.c6
-rw-r--r--src/include/commands.h3
-rw-r--r--src/include/constmap.h4
-rw-r--r--src/include/datetime.h4
-rw-r--r--src/include/qmail.h2
-rw-r--r--src/include/rcpthosts.h4
-rw-r--r--src/qmail-authuser.c4
-rw-r--r--src/qmail-dksign.c2
-rw-r--r--src/qmail-qmqpd.c10
-rw-r--r--src/qmail-qmtpd.c26
-rw-r--r--src/qmail-queue.c2
-rw-r--r--src/qmail-remote.c13
-rw-r--r--src/qmail-send.c12
-rw-r--r--src/qmail-smtpd.c19
-rw-r--r--src/qmail-todo.c2
-rw-r--r--src/rcpthosts.c4
-rw-r--r--src/tls_timeoutio.c5
-rw-r--r--src/trycrypt.c4
22 files changed, 102 insertions, 103 deletions
diff --git a/src/Makefile b/src/Makefile
index 2dc256e..1821978 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -235,17 +235,13 @@ warn-auto.sh datemail.sh ../conf-home ../conf-break ../conf-split
chmod 755 datemail
datetime.a: \
-makelib datetime.o datetime_un.o
- ./makelib datetime.a datetime.o datetime_un.o
+makelib datetime.o
+ ./makelib datetime.a datetime.o
datetime.o: \
compile datetime.c
./compile datetime.c
-datetime_un.o: \
-compile datetime_un.c
- ./compile datetime_un.c
-
ddist: \
warn-auto.sh ddist.sh ../conf-home
cat warn-auto.sh ddist.sh \
diff --git a/src/condredirect.c b/src/condredirect.c
index 2e5cc11..92397bc 100644
--- a/src/condredirect.c
+++ b/src/condredirect.c
@@ -77,5 +77,5 @@ int main(int argc,char **argv)
qmail_to(&qqt,argv[1]);
qqx = qmail_close(&qqt);
if (*qqx) logmsg(WHO,*qqx == 'D' ? 100 : 111,FATAL,qqx + 1);
- logmsg(WHO,0,LOG,B("qp ",num));
+ logmsg(WHO,99,INFO,B("qp ",num));
}
diff --git a/src/datetime.c b/src/datetime.c
index 3db5f7f..9048822 100644
--- a/src/datetime.c
+++ b/src/datetime.c
@@ -51,3 +51,37 @@ void datetime_tai(struct datetime *dt,datetime_sec t)
dt->mon = mon;
dt->mday = day + 1;
}
+
+/* roughly 100x faster than mktime() */
+
+datetime_sec datetime_untai(struct datetime *dt)
+{
+ int year;
+ int day;
+ int mon;
+
+ year = dt->year + 1900;
+
+ mon = dt->mon;
+ if (mon >= 2) { mon -= 2; }
+ else { mon += 10; --year; }
+
+ day = (dt->mday - 1) * 10 + 5 + 306 * mon;
+ day /= 10;
+
+ if (day == 365) { year -= 3; day = 1460; }
+ else { day += 365 * (year % 4); }
+ year /= 4;
+
+ day += 1461 * (year % 25);
+ year /= 25;
+
+ if (day == 36524) { year -= 3; day = 146096; }
+ else { day += 36524 * (year % 4); }
+ year /= 4;
+
+ day += 146097 * (year - 5);
+ day += 11017;
+
+ return ((day * 24 + dt->hour) * 60 + dt->min) * 60 + dt->sec;
+}
diff --git a/src/datetime_un.c b/src/datetime_un.c
deleted file mode 100644
index e84806d..0000000
--- a/src/datetime_un.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include "datetime.h"
-
-/* roughly 100x faster than mktime() */
-
-datetime_sec datetime_untai(struct datetime *dt)
-{
- int year;
- int day;
- int mon;
-
- year = dt->year + 1900;
-
- mon = dt->mon;
- if (mon >= 2) { mon -= 2; }
- else { mon += 10; --year; }
-
- day = (dt->mday - 1) * 10 + 5 + 306 * mon;
- day /= 10;
-
- if (day == 365) { year -= 3; day = 1460; }
- else { day += 365 * (year % 4); }
- year /= 4;
-
- day += 1461 * (year % 25);
- year /= 25;
-
- if (day == 36524) { year -= 3; day = 146096; }
- else { day += 36524 * (year % 4); }
- year /= 4;
-
- day += 146097 * (year - 5);
- day += 11017;
-
- return ((day * 24 + dt->hour) * 60 + dt->min) * 60 + dt->sec;
-}
diff --git a/src/headerbody.c b/src/headerbody.c
index 82c5684..069b0e7 100644
--- a/src/headerbody.c
+++ b/src/headerbody.c
@@ -18,11 +18,7 @@ static int getsa(buffer *b,stralloc *sa,int *match)
static stralloc line = {0};
static stralloc nextline = {0};
-int headerbody(b,dohf,hdone,dobl)
-buffer *b;
-void (*dohf)();
-void (*hdone)();
-void (*dobl)();
+int headerbody(buffer *b,void (*dohf)(),void (*hdone)(),void (*dobl)())
{
int match;
int flaglineok;
diff --git a/src/include/commands.h b/src/include/commands.h
index 3fd2cb8..d16a4ea 100644
--- a/src/include/commands.h
+++ b/src/include/commands.h
@@ -1,5 +1,6 @@
#ifndef COMMANDS_H
#define COMMANDS_H
+#include "buffer.h"
struct commands {
char *text;
@@ -7,6 +8,6 @@ struct commands {
void (*flush)();
} ;
-int commands();
+int commands(buffer *,struct commands *);
#endif
diff --git a/src/include/constmap.h b/src/include/constmap.h
index 750702e..30bfde6 100644
--- a/src/include/constmap.h
+++ b/src/include/constmap.h
@@ -15,7 +15,7 @@ struct constmap {
int constmap_init(struct constmap *,char *,int,int);
int constmap_init_char(struct constmap *,char *,int,int,char);
-void constmap_free();
-char *constmap();
+void constmap_free(struct constmap *);
+char *constmap(struct constmap *,char *,int);
#endif
diff --git a/src/include/datetime.h b/src/include/datetime.h
index 68d1618..5f53b36 100644
--- a/src/include/datetime.h
+++ b/src/include/datetime.h
@@ -14,7 +14,7 @@ struct datetime {
typedef long datetime_sec;
-void datetime_tai();
-datetime_sec datetime_untai();
+void datetime_tai(struct datetime *,datetime_sec);
+datetime_sec datetime_untai(struct datetime *);
#endif
diff --git a/src/include/qmail.h b/src/include/qmail.h
index dd44816..ef68ddb 100644
--- a/src/include/qmail.h
+++ b/src/include/qmail.h
@@ -7,7 +7,9 @@
#define BUFSIZE_MESS 4096
#define BUFSIZE_LINE 1024 // RFC 5322: 998 chars - why? - SMTP Line
#define BUFSIZE_AUTH 512
+#define BUFSIZE_OUT 512
#define BUFSIZE_LOG 256
+#define BUFSIZE_SMALL 128
struct qmail {
int flagerr;
diff --git a/src/include/rcpthosts.h b/src/include/rcpthosts.h
index 0c58797..8ab93a5 100644
--- a/src/include/rcpthosts.h
+++ b/src/include/rcpthosts.h
@@ -1,7 +1,7 @@
#ifndef RCPTHOSTS_H
#define RCPTHOSTS_H
-int rcpthosts_init();
-int rcpthosts();
+int rcpthosts_init(void);
+int rcpthosts(char *,int);
#endif
diff --git a/src/qmail-authuser.c b/src/qmail-authuser.c
index ff0891b..dea5647 100644
--- a/src/qmail-authuser.c
+++ b/src/qmail-authuser.c
@@ -78,7 +78,7 @@ stralloc shell = {0};
cram-md5/apop: (1,5)
**/
-void exit(int fail)
+static void exit(int fail)
{
int i;
@@ -150,7 +150,7 @@ int auth_unix(char *user,char* response)
{
char *encrypted = 0;
char *stored = 0;
- int r = -1;
+ int r = 111;
pw = getpwnam(user);
if (pw) {
diff --git a/src/qmail-dksign.c b/src/qmail-dksign.c
index 8a2a2b7..4eef40e 100644
--- a/src/qmail-dksign.c
+++ b/src/qmail-dksign.c
@@ -503,7 +503,7 @@ int main(int argc,char **args)
fdin = open_read(fndkout.s);
if (fdin == -1) die_read();
} else {
- fdin = fndkin.s; // DKIM key failed to sign
+ fdin = open_read(fndkin.s); // DKIM key failed to sign
}
} else
temp_nosignkey();
diff --git a/src/qmail-qmqpd.c b/src/qmail-qmqpd.c
index 4a2bc66..fc994c9 100644
--- a/src/qmail-qmqpd.c
+++ b/src/qmail-qmqpd.c
@@ -101,7 +101,6 @@ void identify()
}
char buf[BUFSIZE_LINE]; // sender/recipient buffer
-char bufd[BUFSIZE_MESS]; // temporary data buffer
char strnum[FMT_ULONG];
int getbuf()
@@ -130,7 +129,7 @@ int main()
char *result;
unsigned long qp;
unsigned long len;
- unsigned long dlen;
+ char ch;
sig_pipeignore();
sig_alarmcatch(resources);
@@ -146,10 +145,9 @@ int main()
identify();
while (len > 0) { /* XXX: could speed this up; done */
- dlen = (len < BUFSIZE_LINE) ? len : BUFSIZE_LINE;
- buffer_get(&bi,bufd,dlen);
- qmail_put(&qq,bufd,dlen);
- len -= dlen;
+ getbyte(&ch);
+ --len;
+ qmail_put(&qq,&ch,1);
}
getcomma();
diff --git a/src/qmail-qmtpd.c b/src/qmail-qmtpd.c
index 6478e21..b4a1c17 100644
--- a/src/qmail-qmtpd.c
+++ b/src/qmail-qmtpd.c
@@ -16,22 +16,25 @@
#include "received.h"
#include "ip.h"
#include "byte.h"
+#include "timeout.h"
+#include "error.h"
#define PORT_QMTPS "6209" // string compare
-#define QMTP_SIZE 200000000 // 190 MB transfer limit
+#define QMTP_SIZE 200000000 // 23 MB transfer limit
#define QMTP_TIMEOUT 3600 // 1 hour
/** @file qmail-qmtpd.c -- QMTP/QMTPS server
@brief requires sslserver */
+int timeout = QMTP_TIMEOUT;
void badproto() { _exit(100); }
void resources() { _exit(111); }
ssize_t safewrite(int fd,char *buf,int len)
{
int r;
- r = write(fd,buf,len);
- if (r <= 0) _exit(0);
+ r = timeoutwrite(timeout,fd,buf,len);
+ if (r <= 0) _exit(1);
return r;
}
@@ -42,8 +45,9 @@ ssize_t saferead(int fd,char *buf,int len)
{
int r;
buffer_flush(&bo);
- r = read(fd,buf,len);
- if (r <= 0) _exit(0);
+ r = timeoutread(timeout,fd,buf,len);
+ if (r == -1) if (errno == ETIMEDOUT) { buffer_flush(&bo); _exit(1); }
+ if (r <= 0) _exit(1);
return r;
}
@@ -75,8 +79,7 @@ unsigned int bytestooverflow = 0;
struct qmail qq;
char buf[BUFSIZE_LINE]; // sender/recipient buffer
-char bufd[2 * BUFSIZE_MESS]; // temporary data buffer
-char buf2[BUFFER_SMALL]; // QMTP message buffer
+char buf2[BUFFER_SMALL];
char *remotehost;
char *remoteinfo;
@@ -149,7 +152,6 @@ int main()
char ch;
int i;
unsigned long biglen;
- unsigned long dlen;
unsigned long len;
int flagdos;
int flagsenderok;
@@ -243,11 +245,11 @@ int main()
qmail_fail(&qq);
}
while (len > 0) { /* XXX: DJB: could speed this up, obviously; FEH: done */
- dlen = (len < BUFSIZE_LINE) ? len : BUFSIZE_LINE;
- buffer_get(&bi,bufd,dlen);
- qmail_put(&qq,bufd,dlen);
- len -= dlen;
+ buffer_get(&bi,&ch,1);
+ --len;
+ qmail_put(&qq,&ch,1);
}
+
}
getcomma();
diff --git a/src/qmail-queue.c b/src/qmail-queue.c
index 57f1224..a430f0e 100644
--- a/src/qmail-queue.c
+++ b/src/qmail-queue.c
@@ -248,7 +248,7 @@ int main()
switch (buffer_copy(&bo,&bi)) {
case -2: die_read();
- case -3: die_write();
+ case -3: die_write(); // usual suspicious
}
if (buffer_flush(&bo) == -1) die_write();
if (fsync(messfd) == -1) die_write();
diff --git a/src/qmail-remote.c b/src/qmail-remote.c
index a6ef155..5440a22 100644
--- a/src/qmail-remote.c
+++ b/src/qmail-remote.c
@@ -389,13 +389,13 @@ void blast()
while ((r = buffer_get(&bi,inbuf,sizeof(inbuf)))) { // read into buffer
if (r == -1) temp_read();
- for (in = out = 0; in < r;) {
+ for (in = out = 0; in <= r;) {
if (eom && inbuf[in] == '.') {
tmpbuf[out++] = '.';
tmpbuf[out++] = inbuf[in++];
}
eom = 0;
- while (in < r) {
+ while (in <= r) {
if (inbuf[in] == '\r') { in++; continue; } // CR is DKIM input
if (inbuf[in] == '\n') {
eom = 1;
@@ -946,7 +946,12 @@ void qmtp()
/* the following code was substantially taken from serialmail's serialqmtp.c */
- scan_ulong(msgsize,&len);
+ if (msize)
+ len = msize;
+ else {
+ out("DMessage for: "); outhost(); out(" has zero bytes. Giving up.\n");
+ }
+
buffer_put(&bo,num,fmt_ulong(num,len + 1));
buffer_put(&bo,":\n",2);
while (len > 0) {
@@ -1339,7 +1344,7 @@ int main(int argc,char **argv)
if (port == PORT_QMTPS) flagtls += 20;
}
- if (flagtls == 8) flagverify = -1;
+ if (flagtls == 8 || flagtls == 18 || flagtls == 28) flagverify = -1; /* no TLSA */
if (!flagtls && qmtpsend == 2) flagtls = 20; /* QMTPS */
diff --git a/src/qmail-send.c b/src/qmail-send.c
index e8b9de6..b58a727 100644
--- a/src/qmail-send.c
+++ b/src/qmail-send.c
@@ -147,7 +147,7 @@ int getinfo(stralloc *sa,datetime_sec *dt,unsigned long id)
struct stat st;
static stralloc line = {0};
int match;
- char buf[BUFFER_SMALL];
+ char buf[BUFSIZE_SMALL];
buffer b;
fnmake_info(id);
@@ -578,8 +578,8 @@ int injectbounce(unsigned long id)
int r;
int fd;
buffer bi;
- char buf[BUFFER_SMALL];
- char inbuf[BUFFER_SMALL];
+ char buf[BUFSIZE_SMALL];
+ char inbuf[BUFSIZE_SMALL];
static stralloc sender = {0};
static stralloc quoted = {0};
datetime_sec birth;
@@ -724,7 +724,7 @@ unsigned int concurrency[CHANNELS] = { 10, 20 };
unsigned int concurrencyused[CHANNELS] = { 0, 0 };
struct del *d[CHANNELS];
stralloc dline[CHANNELS];
-char delbuf[BUFSIZE_MESS];
+char delbuf[2048];
void del_status()
{
@@ -926,7 +926,7 @@ struct
int fd; /* defined if id; reading from {local,remote} */
seek_pos mpos; /* defined if id; mark position */
buffer b;
- char buf[BUFFER_SMALL];
+ char buf[BUFSIZE_SMALL];
}
pass[CHANNELS];
@@ -1142,7 +1142,7 @@ void pass_do()
/* this file is too long ------------------------------------- EXTERNAL TODO */
stralloc todoline = {0};
-char todobuf[BUFSIZE_MESS];
+char todobuf[2048];
int todofdin;
int todofdout;
int flagtodoalive;
diff --git a/src/qmail-smtpd.c b/src/qmail-smtpd.c
index f01cbee..ba6a69d 100644
--- a/src/qmail-smtpd.c
+++ b/src/qmail-smtpd.c
@@ -157,6 +157,7 @@ char *local;
char *localport;
char *relayclient;
int flagutf8 = 0;
+int flaglf = 0;
stralloc protocol = {0};
stralloc helohost = {0};
@@ -454,6 +455,10 @@ void setup()
x = env_get("UTF8");
if (x) flagutf8 = 1;
+ x = env_get("BARELF");
+ if (x) flaglf = 1;
+ if (flaglf && !case_diffs(x,"-")) flaglf = 0;
+
if (!stralloc_copys(&helohost,"")) die_nomem(); // helohost is initially empty
if (!stralloc_0(&helohost)) die_nomem();
fakehelo = 0;
@@ -1294,9 +1299,7 @@ void blast(int *hops)
int flagmaybex; /* 1 if this line might match RECEIVED, if fih */
int flagmaybey; /* 1 if this line might match \r\n, if fih */
int flagmaybez; /* 1 if this line might match DELIVERED, if fih */
-#ifdef BARELF
- int seencr = 0;
-#endif
+ int seencr = 0; /* only required if flaglf is set */
state = 1;
*hops = 0;
@@ -1304,12 +1307,12 @@ void blast(int *hops)
pos = 0; flagmaybex = flagmaybey = flagmaybez = 1;
for (;;) {
buffer_get(&bi,&ch,1);
-#ifdef BARELF
- if (ch == '\n') {
- if (seencr == 0) { buffer_seek(&bi,-1); ch = '\r'; }
+ if (flaglf) {
+ if (ch == '\n') {
+ if (seencr == 0) { buffer_seek(&bi,-1); ch = '\r'; }
+ }
+ if (ch == '\r') seencr = 1; else seencr = 0;
}
- if (ch == '\r') seencr = 1; else seencr = 0;
-#endif
if (flaginheader) {
if (pos < 9) {
if (ch != "delivered"[pos]) if (ch != "DELIVERED"[pos]) flagmaybez = 0;
diff --git a/src/qmail-todo.c b/src/qmail-todo.c
index 09a5006..05a34c9 100644
--- a/src/qmail-todo.c
+++ b/src/qmail-todo.c
@@ -342,7 +342,7 @@ int flagtododir; /* if 0, have to opendir again */
readsubdir todosubdir;
stralloc todoline = {0};
char todobuf[BUFSIZE_MESS];
-char todobufinfo[BUFSIZE_MESS];
+char todobufinfo[BUFSIZE_OUT];
char todobufchan[CHANNELS][BUF_CHANNELS];
void todo_init(void)
diff --git a/src/rcpthosts.c b/src/rcpthosts.c
index 2242249..d4a5c27 100644
--- a/src/rcpthosts.c
+++ b/src/rcpthosts.c
@@ -19,7 +19,7 @@ static int fdmrh;
static struct cdb cdb;
-int rcpthosts_init()
+int rcpthosts_init(void)
{
flagrh = control_readfile(&rh,"control/rcpthosts",0);
if (flagrh != 1) return flagrh;
@@ -32,7 +32,7 @@ int rcpthosts_init()
static stralloc host = {0};
-int rcpthosts(char *buf, int len)
+int rcpthosts(char *buf,int len)
{
int j;
int r;
diff --git a/src/tls_timeoutio.c b/src/tls_timeoutio.c
index c5f40a2..87aaec0 100644
--- a/src/tls_timeoutio.c
+++ b/src/tls_timeoutio.c
@@ -7,8 +7,9 @@
#include "ucspissl.h"
#include "tls_timeoutio.h"
-int tls_timeoutio(int (*fun)(),
- int t, int rfd, int wfd, SSL *ssl, char *buf, int len)
+// this function pointer needs to be replaced
+
+int tls_timeoutio(int (*fun)(),int t,int rfd,int wfd,SSL *ssl,char *buf,int len)
{
int n;
const datetime_sec end = (datetime_sec)t + now();
diff --git a/src/trycrypt.c b/src/trycrypt.c
deleted file mode 100644
index c32bd40..0000000
--- a/src/trycrypt.c
+++ /dev/null
@@ -1,4 +0,0 @@
-int main()
-{
- ;
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 16:03:46 +0000