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Mail: revert 096538d64724

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This commit is contained in:
Ori Bernstein 2021-03-01 19:23:13 -08:00
parent a0404ff582
commit f234b29c7f
1 changed files with 18 additions and 28 deletions
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46
sys/src/cmd/upas/Mail/mbox.c
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@ -260,15 +260,13 @@ addmesg(Mesg *m, int ins)
mbox.mesgsz *= 2;
mbox.mesg = erealloc(mbox.mesg, mbox.mesgsz*sizeof(Mesg*));
}
if(ins >= 0){
if(ins == 0)
idx = slotfor(m);
else
idx = mbox.nmesg;
memmove(&mbox.mesg[idx + 1], &mbox.mesg[idx], (mbox.nmesg - idx)*sizeof(Mesg*));
mbox.mesg[idx] = m;
mbox.nmesg++;
}
if(ins)
idx = slotfor(m);
else
idx = mbox.nmesg;
memmove(&mbox.mesg[idx + 1], &mbox.mesg[idx], (mbox.nmesg - idx)*sizeof(Mesg*));
mbox.mesg[idx] = m;
mbox.nmesg++;
if(m->messageid == nil)
return;
@ -298,7 +296,7 @@ addmesg(Mesg *m, int ins)
}
static Mesg *
placeholder(char *msgid, vlong time)
placeholder(char *msgid, vlong time, int ins)
{
Mesg *m;
@ -307,6 +305,7 @@ placeholder(char *msgid, vlong time)
m->messageid = estrdup(msgid);
m->hash = strhash(msgid);
m->time = time;
addmesg(m, ins);
return m;
}
@ -382,10 +381,8 @@ load(char *name, char *digest, int ins)
return m;
}
p = lookupid(m->inreplyto);
if(p == nil){
p = placeholder(m->inreplyto, m->time);
addmesg(m, ins);
}
if(p == nil)
p = placeholder(m->inreplyto, m->time, ins);
if(!addchild(p, m, d))
m->state |= Stoplev;
return m;
@ -659,8 +656,6 @@ relinkmsg(Mesg *p, Mesg *m)
/* remove child, preserving order */
j = 0;
if(p == nil || m == nil)
return;
for(i = 0; p && i < p->nchild; i++){
if(p->child[i] != m)
p->child[j++] = p->child[i];
@ -680,7 +675,7 @@ relinkmsg(Mesg *p, Mesg *m)
static void
mbflush(char **, int)
{
int i, j, ln, fd, dummy;
int i, j, ln, fd;
char *path;
Mesg *m, *p;
@ -692,7 +687,7 @@ mbflush(char **, int)
sysfatal("open mbox: %r");
while(i < mbox.nmesg){
m = mbox.mesg[i];
if((m->state & (Sopen|Sdummy)) || !(m->flags & (Fdel|Ftodel))){
if((m->state & Sopen) || !(m->flags & (Fdel|Ftodel))){
i++;
continue;
}
@ -703,23 +698,18 @@ mbflush(char **, int)
fprint(fd, "delete %s %d", mailbox, atoi(m->name));
p = m->parent;
dummy = 0;
removeid(m);
if(p == nil && m->nsub != 0){
p = placeholder(m->messageid, m->time);
p = placeholder(m->messageid, m->time, 1);
p->nsub = m->nsub + 1;
addmesg(p, -1);
mbox.mesg[i] = p;
dummy = 1;
}
relinkmsg(p, m);
if(p != nil)
relinkmsg(p, m);
for(j = 0; j < m->nchild; j++)
mbredraw(m->child[j], 1, 1);
if(!dummy){
memmove(&mbox.mesg[i], &mbox.mesg[i+1], (mbox.nmesg - i)*sizeof(Mesg*));
mbox.nmesg--;
}
mesgfree(m);
memmove(&mbox.mesg[i], &mbox.mesg[i+1], (mbox.nmesg - i)*sizeof(Mesg*));
mbox.nmesg--;
}
close(fd);
fprint(mbox.ctl, "clean\n");