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Added size information to certain files so inferno can append them

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This commit is contained in:
Kris Maglione 2006-06-23 17:38:29 -04:00
parent 9ada8edddc
commit f6dee3c0a0
2 changed files with 26 additions and 4 deletions
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28
cmd/wm/fs.c
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@ -253,7 +253,12 @@ message_root(char *message)
if(!strncmp(message, "quit", 5)) {
srv.running = 0;
return nil;
}if(!strncmp(message, "view ", 5)) {
}
if(!strchr(message, ' ')) {
message = realloc(message, strlen(message) + 2);
strcat(message, " ");
}
if(!strncmp(message, "view ", 5)) {
select_view(&message[5]);
return nil;
}if(!strncmp(message, "selcolors ", 10)) {
@ -574,13 +579,30 @@ fs_walk(P9Req *r) {
respond(r, nil);
}
unsigned int
fs_size(FileId *f) {
switch(f->tab.type) {
default:
return 0;
case FsFColRules:
case FsFTagRules:
return f->rule->size;
case FsFKeys:
return def.keyssz;
case FsFCtags:
return strlen(f->client->tags);
case FsFprops:
return strlen(f->client->props);
}
}
void
fs_stat(P9Req *r) {
Stat s;
int size;
unsigned char *buf;
dostat(&s, 0, r->fid->aux);
dostat(&s, fs_size(r->fid->aux), r->fid->aux);
r->ofcall.nstat = size = ixp_sizeof_stat(&s);
buf = cext_emallocz(size);
r->ofcall.stat = buf;
@ -609,7 +631,7 @@ fs_read(P9Req *r) {
tf = f = lookup_file(f, nil);
/* Note: f->tab.name == "."; goto next */
for(f=f->next; f; f=f->next) {
dostat(&s, 0, f);
dostat(&s, fs_size(f), f);
n = ixp_sizeof_stat(&s);
if(offset >= r->ifcall.offset) {
if(size < n)