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emil/emil-2.1.0-beta9.diff

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--- Makefile.in
+++ Makefile.in
@@ -212,57 +212,11 @@
./emiltest Misc;
install: installdirs
- @if test -f emil ; then \
- if test -f $(bindir)/emil ; then \
- echo " " ;\
- echo "Saving $(bindir)/emil in $(bindir)/emil.bak" ; \
- mv $(bindir)/emil $(bindir)/emil.bak ; \
- fi ; \
- echo " " ;\
- echo "Installing emil as $(bindir)/emil" ; \
- $(INSTALL_PROGRAM) emil $(bindir)/emil ; \
- fi ;
- @if test -f emil.cf ; then \
- if test -f $(MAINCF) ; then \
- echo " " ;\
- echo "Keeping $(MAINCF) as is" ; \
- echo " " ;\
- echo "*********************************************" ;\
- echo "The syntax of emil.cf has changed somewhat." ;\
- echo "A new mailer field has been added." ;\
- echo "You should also check the Match lines in ./emil.cf" ;\
- echo "and include the ones not in your original" ; \
- echo "$(MAINCF)." ; \
- echo "*********************************************" ;\
- else \
- echo " " ;\
- echo "Installing emil.cf as $(MAINCF)" ; \
- $(INSTALL_DATA) emil.cf $(MAINCF) ; \
- fi ; \
- fi ;
- @if test -f charset/charsets.cpl ; then \
- if test -f $(CHARFILE) ; then \
- echo " " ;\
- echo "Keeping $(CHARFILE) as is" ; \
- else \
- echo " " ;\
- echo "Installing charset/charsets.cpl as $(CHARFILE)";\
- $(INSTALL_DATA) charset/charsets.cpl $(CHARFILE); \
- chmod 444 $(CHARFILE) ; \
- fi ; \
- fi ;
- @if test -f emil.$(manext) ; then \
- echo " " ;\
- echo "Installing emil.$(manext) in $(mandir)/man$(manext)";\
- $(INSTALL_DATA) emil.$(manext) $(mandir)/man$(manext); \
- fi ;
- @if test -f emil.cf.$(manext) ; then \
- echo " " ;\
- echo "Installing emil.cf.$(manext) in $(mandir)/man$(manext)";\
- $(INSTALL_DATA) emil.cf.$(manext) $(mandir)/man$(manext); \
- fi ;
- @echo " " ;
- @echo "Installation done." ;
+ $(INSTALL_PROGRAM) emil $(bindir)/emil
+ $(INSTALL_DATA) emil.cf $(MAINCF)
+ $(INSTALL_DATA) charset/charsets.cpl $(CHARFILE)
+ $(INSTALL_DATA) emil.$(manext) $(mandir)/man$(manext)
+ $(INSTALL_DATA) emil.cf.$(manext) $(mandir)/man$(manext)
installdirs:
$(srcdir)/mkinstalldirs $(bindir) $(libdir) $(mandir)/man$(manext)
--- getoption.y
+++ getoption.y
@@ -309,7 +309,7 @@
struct member_struct * mm;
struct config_struct * gg;
-#ifdef YYDEBUG
+#if YYDEBUG
extern int yydebug;
yydebug = 1;
#endif
@@ -344,7 +344,7 @@
{
struct config_struct * gg;
-#ifdef YYDEBUG
+#if YYDEBUG
extern int yydebug;
yydebug = 1;
#endif
@@ -443,7 +443,7 @@
{
struct mailer_struct * mm;
-#ifdef YYDEBUG
+#if YYDEBUG
extern int yydebug;
yydebug = 1;
#endif
--- main.c
+++ main.c
@@ -69,7 +69,7 @@
int pseudo_route = 0;
int in_fd = 0;
-FILE * out_fd = stdout;
+FILE * out_fd = NULL;
FILE * char_fd = NULL;
FILE * conf_fd = NULL;
off_t pz;
@@ -84,6 +84,8 @@
char *cmailer = NULL;
char *member = NULL;
+ out_fd = stdout;
+
#ifdef HAVE_GETPAGESIZE
pz = (off_t) getpagesize();
#elif defined(hpux) || defined(_AUX_SOURCE)
@@ -174,7 +176,7 @@
case '6': syslog_facility = LOG_LOCAL6; break;
case '7': syslog_facility = LOG_LOCAL7; break;
default:
- sprintf(ebuf,"Invalid parameter to -f: %s",optarg);
+ snprintf(ebuf, sizeof(ebuf)-1,"Invalid parameter to -f: %s",optarg);
#ifdef DEBUG
if (edebug)
fprintf(stderr, ebuf);
@@ -300,7 +302,7 @@
exit(EX_OK);
break;
default:
- sprintf(ebuf,"Invalid flag: -%c",c);
+ snprintf(ebuf, sizeof(ebuf)-1,"Invalid flag: -%c",c);
#ifdef DEBUG
if (edebug)
fprintf(stderr, ebuf);
@@ -356,7 +358,7 @@
{
mailer = get_mailer(cmailer);
if (mailer == NULL) {
- sprintf(ebuf, "Invalid mailer specification %s", optarg);
+ snprintf(ebuf, sizeof(ebuf)-1, "Invalid mailer specification %s", optarg);
#ifdef DEBUG
if (edebug)
fprintf(stderr, ebuf);
@@ -389,7 +391,7 @@
smtp_open(rmx);
}
#endif
- sprintf(ebuf,"mail from %s to %s via %s",sender,recipient,rmx);
+ snprintf(ebuf, sizeof(ebuf)-1,"mail from %s to %s via %s",sender,recipient,rmx);
logger(LOG_DEBUG,ebuf);
#ifdef DEBUG
if (edebug)
@@ -442,7 +444,7 @@
if (source == NULL)
source = (struct config_struct *) getoption(sender, recipient, rmx); /* rmx?? smx */
- sprintf(ebuf,"sender group = %s, recipient group = %s",
+ snprintf(ebuf, sizeof(ebuf)-1,"sender group = %s, recipient group = %s",
source ? (source->name ? source->name : "unknown") : "Unknown",
target ? (target->name ? target->name : "unknown") : "Unknown"
);
--- mime.c
+++ mime.c
@@ -38,7 +38,7 @@
void
encode_mime(struct message *m)
{
- char buf[HDRLEN];
+ char *buf;
char *ct;
char *bb = NULL;
@@ -56,18 +56,30 @@
if (match(m->sd->type, "TEXT"))
{
if (m->td->charset != NULL)
- sprintf(buf, "%s; charset=\"%s\"", ct, m->td->charset);
+ {
+ buf = malloc(strlen(ct) + strlen(m->td->charset) + strlen("; charset=\"\"") + 1);
+ if (buf)
+ sprintf(buf, "%s; charset=\"%s\"", ct, m->td->charset);
+ }
else
- sprintf(buf, "%s", ct);
+ buf = NEWSTR(ct);
}
else
if (match(m->sd->type, "MULTIPART"))
{
bb = (char *)getmimebound();
if (m->sd->applefile == AMDOUBLE)
- sprintf(buf, "Multipart/AppleDouble; boundary=\"%s\"", bb);
+ {
+ buf = malloc(strlen(bb) + strlen("Multipart/AppleDouble; boundary=\"\"") + 1);
+ if (buf)
+ sprintf(buf, "Multipart/AppleDouble; boundary=\"%s\"", bb);
+ }
else
- sprintf(buf,"%s; boundary=\"%s\"", ct, bb);
+ {
+ buf = malloc(strlen(ct) + strlen(bb) + strlen("; boundary=\"\"") + 1);
+ if (buf)
+ sprintf(buf,"%s; boundary=\"%s\"", ct, bb);
+ }
m->td->startbound = (char *)Yalloc(MIMEBOUNDLEN + 5);
m->td->endbound = (char *)Yalloc(MIMEBOUNDLEN + 7);
sprintf(m->td->startbound, "--%s", bb);
@@ -75,21 +87,29 @@
}
else
{
- sprintf(buf, "%s", ct);
+ buf = NEWSTR(ct);
}
}
else
/* Generic default */
- sprintf(buf, "Application/Octet-Stream");
+ buf = NEWSTR("Application/Octet-Stream");
if (m->td->encoding == EBINHEX)
- sprintf(buf, "application/mac-binhex40");
+ buf = NEWSTR("application/mac-binhex40");
- if (m->sd->name != NULL)
+ if (m->sd->name != NULL && buf != NULL)
{
- sprintf(buf, "%s; name=\"%s\"", buf, m->sd->name);
+ char *newbuf = malloc(strlen(buf) + strlen(m->sd->name) + strlen("; name=\"\"") + 1);
+ if (newbuf != NULL)
+ {
+ sprintf(newbuf, "%s; name=\"%s\"", buf, m->sd->name);
+ free(buf);
+ newbuf = buf;
+ }
}
- add_header(m, "Content-Type", buf, MIME);
+ if (buf != NULL)
+ add_header(m, "Content-Type", buf, MIME);
+ free(buf);
if (bb != NULL)
rm_header(m, "Content-Transfer-Encoding");
else
--- uuencode.c
+++ uuencode.c
@@ -83,7 +83,7 @@
int left;
unsigned long triple;
unsigned char *inb;
- char outb[256];
+ char *outb;
inbuf = m->td;
inbuf->offset = inbuf->bodystart;
@@ -116,8 +116,13 @@
/* Start with uuencode preamble */
fix_filename(m);
- sprintf(outb,"begin 644 %s\n", m->sd->name);
- append_data(outbuf, outb, strlen(outb), pz);
+ outb = malloc(strlen(m->sd->name) + strlen("begin 644 \n") + 1);
+ if (outb != NULL)
+ {
+ sprintf(outb,"begin 644 %s\n", m->sd->name);
+ append_data(outbuf, outb, strlen(outb), pz);
+ free(outb);
+ }
outbuf->lineend += 1;
i = 0;
left = inbuf->bodyend - inbuf->offset;
@@ -242,7 +247,7 @@
inb++;
inbuf->offset += 1;
}
- if ((i = sscanf(inb, "begin%*1[ ]%*3[0-7]%*1[ ]%s", filename)) != 1)
+ if ((i = sscanf(inb, "begin%*1[ ]%*3[0-7]%*1[ ]%511s", filename)) != 1)
{
#ifdef DEBUG
if (edebug)
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