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path: root/src/cmd/upas/fs/pop3.c
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Diffstat (limited to 'src/cmd/upas/fs/pop3.c')
-rw-r--r--src/cmd/upas/fs/pop3.c102
1 files changed, 51 insertions, 51 deletions
diff --git a/src/cmd/upas/fs/pop3.c b/src/cmd/upas/fs/pop3.c
index ebffcdd3..da8021dd 100644
--- a/src/cmd/upas/fs/pop3.c
+++ b/src/cmd/upas/fs/pop3.c
@@ -11,7 +11,7 @@
typedef struct Pop Pop;
struct Pop {
- char *freep; // free this to free the strings below
+ char *freep; /* free this to free the strings below */
char *host;
char *user;
@@ -26,11 +26,11 @@ struct Pop {
int notls;
int needssl;
- // open network connection
+ /* open network connection */
Biobuf bin;
Biobuf bout;
int fd;
- char *lastline; // from Brdstr
+ char *lastline; /* from Brdstr */
Thumbprint *thumb;
};
@@ -45,11 +45,11 @@ geterrstr(void)
return err;
}
-//
-// get pop3 response line , without worrying
-// about multiline responses; the clients
-// will deal with that.
-//
+/* */
+/* get pop3 response line , without worrying */
+/* about multiline responses; the clients */
+/* will deal with that. */
+/* */
static int
isokay(char *s)
{
@@ -124,7 +124,7 @@ pop3pushtls(Pop *pop)
TLSconn conn;
memset(&conn, 0, sizeof conn);
- // conn.trace = pop3log;
+ /* conn.trace = pop3log; */
fd = tlsClient(pop->fd, &conn);
if(fd < 0)
return "tls error";
@@ -149,9 +149,9 @@ pop3pushtls(Pop *pop)
return nil;
}
-//
-// get capability list, possibly start tls
-//
+/* */
+/* get capability list, possibly start tls */
+/* */
static char*
pop3capa(Pop *pop)
{
@@ -183,9 +183,9 @@ pop3capa(Pop *pop)
return nil;
}
-//
-// log in using APOP if possible, password if allowed by user
-//
+/* */
+/* log in using APOP if possible, password if allowed by user */
+/* */
static char*
pop3login(Pop *pop)
{
@@ -204,7 +204,7 @@ pop3login(Pop *pop)
else
ubuf[0] = '\0';
- // look for apop banner
+ /* look for apop banner */
if(pop->ppop==0 && (p = strchr(s, '<')) && (q = strchr(p+1, '>'))) {
*++q = '\0';
if((n=auth_respond(p, q-p, user, sizeof user, buf, sizeof buf, auth_getkey, "proto=apop role=client server=%q%s",
@@ -250,9 +250,9 @@ pop3login(Pop *pop)
}
}
-//
-// dial and handshake with pop server
-//
+/* */
+/* dial and handshake with pop server */
+/* */
static char*
pop3dial(Pop *pop)
{
@@ -277,9 +277,9 @@ pop3dial(Pop *pop)
return nil;
}
-//
-// close connection
-//
+/* */
+/* close connection */
+/* */
static void
pop3hangup(Pop *pop)
{
@@ -288,9 +288,9 @@ pop3hangup(Pop *pop)
close(pop->fd);
}
-//
-// download a single message
-//
+/* */
+/* download a single message */
+/* */
static char*
pop3download(Pop *pop, Message *m)
{
@@ -361,13 +361,13 @@ pop3download(Pop *pop, Message *m)
m->end = wp;
- // make sure there's a trailing null
- // (helps in body searches)
+ /* make sure there's a trailing null */
+ /* (helps in body searches) */
*m->end = 0;
m->bend = m->rbend = m->end;
m->header = m->start;
- // digest message
+ /* digest message */
sha1((uchar*)m->start, m->end - m->start, m->digest, nil);
for(i = 0; i < SHA1dlen; i++)
sprint(sdigest+2*i, "%2.2ux", m->digest[i]);
@@ -376,12 +376,12 @@ pop3download(Pop *pop, Message *m)
return nil;
}
-//
-// check for new messages on pop server
-// UIDL is not required by RFC 1939, but
-// netscape requires it, so almost every server supports it.
-// we'll use it to make our lives easier.
-//
+/* */
+/* check for new messages on pop server */
+/* UIDL is not required by RFC 1939, but */
+/* netscape requires it, so almost every server supports it. */
+/* we'll use it to make our lives easier. */
+/* */
static char*
pop3read(Pop *pop, Mailbox *mb, int doplumb)
{
@@ -389,12 +389,12 @@ pop3read(Pop *pop, Mailbox *mb, int doplumb)
int mesgno, ignore, nnew;
Message *m, *next, **l;
- // Some POP servers disallow UIDL if the maildrop is empty.
+ /* Some POP servers disallow UIDL if the maildrop is empty. */
pop3cmd(pop, "STAT");
if(!isokay(s = pop3resp(pop)))
return s;
- // fetch message listing; note messages to grab
+ /* fetch message listing; note messages to grab */
l = &mb->root->part;
if(strncmp(s, "+OK 0 ", 6) != 0) {
pop3cmd(pop, "UIDL");
@@ -411,19 +411,19 @@ pop3read(Pop *pop, Mailbox *mb, int doplumb)
mesgno = atoi(f[0]);
uidl = f[1];
- if(strlen(uidl) > 75) // RFC 1939 says 70 characters max
+ if(strlen(uidl) > 75) /* RFC 1939 says 70 characters max */
continue;
ignore = 0;
while(*l != nil) {
if(strcmp((*l)->uidl, uidl) == 0) {
- // matches mail we already have, note mesgno for deletion
+ /* matches mail we already have, note mesgno for deletion */
(*l)->mesgno = mesgno;
ignore = 1;
l = &(*l)->next;
break;
} else {
- // old mail no longer in box mark deleted
+ /* old mail no longer in box mark deleted */
if(doplumb)
mailplumb(mb, *l, 1);
(*l)->inmbox = 0;
@@ -440,13 +440,13 @@ pop3read(Pop *pop, Mailbox *mb, int doplumb)
m->mesgno = mesgno;
strcpy(m->uidl, uidl);
- // chain in; will fill in message later
+ /* chain in; will fill in message later */
*l = m;
l = &m->next;
}
}
- // whatever is left has been removed from the mbox, mark as deleted
+ /* whatever is left has been removed from the mbox, mark as deleted */
while(*l != nil) {
if(doplumb)
mailplumb(mb, *l, 1);
@@ -455,7 +455,7 @@ pop3read(Pop *pop, Mailbox *mb, int doplumb)
l = &(*l)->next;
}
- // download new messages
+ /* download new messages */
nnew = 0;
if(pop->pipeline){
switch(rfork(RFPROC|RFMEM)){
@@ -485,7 +485,7 @@ pop3read(Pop *pop, Mailbox *mb, int doplumb)
continue;
if(s = pop3download(pop, m)) {
- // message disappeared? unchain
+ /* message disappeared? unchain */
fprint(2, "download %d: %s\n", m->mesgno, s);
delmessage(mb, m);
mb->root->subname--;
@@ -509,9 +509,9 @@ pop3read(Pop *pop, Mailbox *mb, int doplumb)
return nil;
}
-//
-// delete marked messages
-//
+/* */
+/* delete marked messages */
+/* */
static void
pop3purge(Pop *pop, Mailbox *mb)
{
@@ -554,7 +554,7 @@ pop3purge(Pop *pop, Mailbox *mb)
}
-// connect to pop3 server, sync mailbox
+/* connect to pop3 server, sync mailbox */
static char*
pop3sync(Mailbox *mb, int doplumb)
{
@@ -625,7 +625,7 @@ pop3ctl(Mailbox *mb, int argc, char **argv)
return Epop3ctl;
}
-// free extra memory associated with mb
+/* free extra memory associated with mb */
static void
pop3close(Mailbox *mb)
{
@@ -636,9 +636,9 @@ pop3close(Mailbox *mb)
free(pop);
}
-//
-// open mailboxes of the form /pop/host/user or /apop/host/user
-//
+/* */
+/* open mailboxes of the form /pop/host/user or /apop/host/user */
+/* */
char*
pop3mbox(Mailbox *mb, char *path)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 00:16:09 +0000