diff options
Diffstat (limited to 'src/cmd/upas/fs/plan9.c')
| -rw-r--r-- | src/cmd/upas/fs/plan9.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/src/cmd/upas/fs/plan9.c b/src/cmd/upas/fs/plan9.c index 89ee2922..3a5b4486 100644 --- a/src/cmd/upas/fs/plan9.c +++ b/src/cmd/upas/fs/plan9.c @@ -5,7 +5,7 @@ #include "dat.h" enum { - Buffersize = 64*1024, + Buffersize = 64*1024 }; typedef struct Inbuf Inbuf; @@ -23,7 +23,7 @@ addtomessage(Message *m, uchar *p, int n, int done) { int i, len; - // add to message (+ 1 in malloc is for a trailing null) + /* add to message (+ 1 in malloc is for a trailing null) */ if(m->lim - m->end < n){ if(m->start != nil){ i = m->end-m->start; @@ -48,9 +48,9 @@ addtomessage(Message *m, uchar *p, int n, int done) m->end += n; } -// -// read in a single message -// +/* */ +/* read in a single message */ +/* */ static int readmessage(Message *m, Inbuf *inb) { @@ -83,9 +83,9 @@ readmessage(Message *m, Inbuf *inb) inb->wptr += i; } - // look for end of message + /* look for end of message */ for(p = inb->rptr; p < inb->wptr; p = np+1){ - // first part of search for '\nFrom ' + /* first part of search for '\nFrom ' */ np = memchr(p, '\n', inb->wptr - p); if(np == nil){ p = inb->wptr; @@ -109,24 +109,24 @@ readmessage(Message *m, Inbuf *inb) } } - // add to message (+ 1 in malloc is for a trailing null) + /* add to message (+ 1 in malloc is for a trailing null) */ n = p - inb->rptr; addtomessage(m, inb->rptr, n, done); inb->rptr += n; } - // if it doesn't start with a 'From ', this ain't a mailbox + /* if it doesn't start with a 'From ', this ain't a mailbox */ if(strncmp(m->start, "From ", 5) != 0) return -1; - // dump trailing newline, make sure there's a trailing null - // (helps in body searches) + /* dump trailing newline, make sure there's a trailing null */ + /* (helps in body searches) */ if(*(m->end-1) == '\n') m->end--; *m->end = 0; m->bend = m->rbend = m->end; - // 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]); @@ -136,14 +136,14 @@ readmessage(Message *m, Inbuf *inb) } -// throw out deleted messages. return number of freshly deleted messages +/* throw out deleted messages. return number of freshly deleted messages */ int purgedeleted(Mailbox *mb) { Message *m, *next; int newdels; - // forget about what's no longer in the mailbox + /* forget about what's no longer in the mailbox */ newdels = 0; for(m = mb->root->part; m != nil; m = next){ next = m->next; @@ -156,9 +156,9 @@ purgedeleted(Mailbox *mb) return newdels; } -// -// read in the mailbox and parse into messages. -// +/* */ +/* read in the mailbox and parse into messages. */ +/* */ static char* _readmbox(Mailbox *mb, int doplumb, Mlock *lk) { @@ -223,7 +223,7 @@ retry: inb->rptr = inb->wptr = inb->data; inb->fd = fd; - // read new messages + /* read new messages */ snprint(err, sizeof err, "reading '%s'", mb->path); logmsg(err, nil); for(;;){ @@ -238,10 +238,10 @@ retry: break; } - // merge mailbox versions + /* merge mailbox versions */ while(*l != nil){ if(memcmp((*l)->digest, m->digest, SHA1dlen) == 0){ - // matches mail we already read, discard + /* matches mail we already read, discard */ logmsg("duplicate", *l); delmessage(mb, m); mb->root->subname--; @@ -249,7 +249,7 @@ retry: l = &(*l)->next; break; } else { - // old mail no longer in box, mark deleted + /* old mail no longer in box, mark deleted */ logmsg("disappeared", *l); if(doplumb) mailplumb(mb, *l, 1); @@ -280,7 +280,7 @@ retry: } logmsg("mbox read", nil); - // whatever is left has been removed from the mbox, mark deleted + /* whatever is left has been removed from the mbox, mark deleted */ while(*l != nil){ if(doplumb) mailplumb(mb, *l, 1); @@ -380,9 +380,9 @@ plan9syncmbox(Mailbox *mb, int doplumb) return rv; } -// -// look to see if we can open this mail box -// +/* */ +/* look to see if we can open this mail box */ +/* */ char* plan9mbox(Mailbox *mb, char *path) { |