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Added the caller function name to _object_fn_by_md5() and _object_fn().

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default 2023-06-18 19:53:33 +02:00
parent 7eb80e9916
commit 551bf92b3b
1 changed files with 34 additions and 27 deletions
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61
data.c
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@ -543,10 +543,14 @@ xs_list *index_list_desc(const char *fn, int skip, int show)
/** objects **/
static xs_str *_object_fn_by_md5(const char *md5)
static xs_str *_object_fn_by_md5(const char *md5, const char *func)
{
/* object deleted in an index; fail, but don't bark */
if (md5[0] == '-')
return NULL;
if (!xs_is_hex(md5) || strlen(md5) != 32) {
srv_log(xs_fmt("_object_fn_by_md5(): bad md5 '%s'", md5));
srv_log(xs_fmt("_object_fn_by_md5() [from %s()]: bad md5 '%s'", func, md5));
return NULL;
}
@ -558,17 +562,17 @@ static xs_str *_object_fn_by_md5(const char *md5)
}
xs_str *_object_fn(const char *id)
static xs_str *_object_fn(const char *id, const char *func)
{
xs *md5 = xs_md5_hex(id, strlen(id));
return _object_fn_by_md5(md5);
return _object_fn_by_md5(md5, func);
}
int object_here_by_md5(const char *id)
/* checks if an object is already downloaded */
{
xs *fn = _object_fn_by_md5(id);
xs *fn = _object_fn_by_md5(id, "object_here_by_md5");
return fn && mtime(fn) > 0.0;
}
@ -576,7 +580,7 @@ int object_here_by_md5(const char *id)
int object_here(const char *id)
/* checks if an object is already downloaded */
{
xs *fn = _object_fn(id);
xs *fn = _object_fn(id, "object_here");
return mtime(fn) > 0.0;
}
@ -585,13 +589,15 @@ int object_get_by_md5(const char *md5, xs_dict **obj)
/* returns a stored object, optionally of the requested type */
{
int status = 404;
xs *fn = _object_fn_by_md5(md5);
xs *fn = NULL;
FILE *f;
if (xs_is_null(fn)) {
srv_log(xs_fmt("object_get_by_md5(): bad md5 '%s'", md5));
/* objects deleted in indexes start with - */
if (md5[0] == '-')
return status;
if (xs_is_null((fn = _object_fn_by_md5(md5, "object_get_my_md5"))))
return 500;
}
if ((f = fopen(fn, "r")) != NULL) {
flock(fileno(f), LOCK_SH);
@ -623,7 +629,7 @@ int _object_add(const char *id, const xs_dict *obj, int ow)
/* stores an object */
{
int status = 201; /* Created */
xs *fn = _object_fn(id);
xs *fn = _object_fn(id, "_object_add 1");
FILE *f;
if (!ow && mtime(fn) > 0.0) {
@ -645,7 +651,7 @@ int _object_add(const char *id, const xs_dict *obj, int ow)
if (!xs_is_null(in_reply_to) && *in_reply_to) {
/* update the children index of the parent */
xs *c_idx = _object_fn(in_reply_to);
xs *c_idx = _object_fn(in_reply_to, "_object_add 2");
c_idx = xs_replace_i(c_idx, ".json", "_c.idx");
@ -694,12 +700,10 @@ int object_del_by_md5(const char *md5)
/* deletes an object by its md5 */
{
int status = 404;
xs *fn = _object_fn_by_md5(md5);
xs *fn = _object_fn_by_md5(md5, "object_del_by_md5");
if (xs_is_null(fn)) {
srv_log(xs_fmt("object_del_by_md5(): bad md5 '%s'", md5));
if (xs_is_null(fn))
return 500;
}
if (unlink(fn) != -1) {
status = 200;
@ -734,11 +738,11 @@ int object_del(const char *id)
int object_del_if_unref(const char *id)
/* deletes an object if its n_links < 2 */
{
xs *fn = _object_fn(id);
xs *fn = _object_fn(id, "object_del_if_unref");
int n_links;
int ret = 0;
if (mtime_nl(fn, &n_links) > 0.0 && n_links < 2)
if (fn && mtime_nl(fn, &n_links) > 0.0 && n_links < 2)
ret = object_del(id);
return ret;
@ -747,7 +751,7 @@ int object_del_if_unref(const char *id)
double object_ctime_by_md5(const char *md5)
{
xs *fn = _object_fn_by_md5(md5);
xs *fn = _object_fn_by_md5(md5, "object_ctime_by_md5");
return fn ? f_ctime(fn) : 0.0;
}
@ -762,7 +766,7 @@ double object_ctime(const char *id)
xs_str *_object_index_fn(const char *id, const char *idxsfx)
/* returns the filename of an object's index */
{
xs_str *fn = _object_fn(id);
xs_str *fn = _object_fn(id, "_object_index_fn");
return xs_replace_i(fn, ".json", idxsfx);
}
@ -808,7 +812,7 @@ xs_list *object_announces(const char *id)
int object_parent(const char *md5, char *buf, int size)
/* returns the object parent, if any */
{
xs *fn = _object_fn_by_md5(md5);
xs *fn = _object_fn_by_md5(md5, "object_parent");
if (xs_is_null(fn))
return 0;
@ -821,7 +825,10 @@ int object_admire(const char *id, const char *actor, int like)
/* actor likes or announces this object */
{
int status = 200;
xs *fn = _object_fn(id);
xs *fn = _object_fn(id, "object_admire");
if (xs_is_null(fn))
return 500;
fn = xs_replace_i(fn, ".json", like ? "_l.idx" : "_a.idx");
@ -839,7 +846,7 @@ int object_unadmire(const char *id, const char *actor, int like)
/* actor no longer likes or announces this object */
{
int status;
xs *fn = _object_fn(id);
xs *fn = _object_fn(id, "object_unadmire");
fn = xs_replace_i(fn, ".json", like ? "_l.idx" : "_a.idx");
@ -855,7 +862,7 @@ int object_unadmire(const char *id, const char *actor, int like)
int _object_user_cache(snac *snac, const char *id, const char *cachedir, int del)
/* adds or deletes from a user cache */
{
xs *ofn = _object_fn(id);
xs *ofn = _object_fn(id, "_object_user_cache");
xs *l = xs_split(ofn, "/");
xs *cfn = xs_fmt("%s/%s/%s", snac->basedir, cachedir, xs_list_get(l, -1));
xs *idx = xs_fmt("%s/%s.idx", snac->basedir, cachedir);
@ -1194,7 +1201,7 @@ int following_add(snac *snac, const char *actor, const xs_dict *msg)
fclose(f);
/* get the filename of the actor object */
xs *actor_fn = _object_fn(actor);
xs *actor_fn = _object_fn(actor, "following_add");
/* increase its reference count */
fn = xs_replace_i(fn, ".json", "_a.json");
@ -1292,7 +1299,7 @@ xs_list *following_list(snac *snac)
if (mtime(v2) == 0.0) {
/* no; add a link to it */
xs *actor_fn = _object_fn(actor);
xs *actor_fn = _object_fn(actor, "following_list");
link(actor_fn, v2);
}
}
@ -1443,7 +1450,7 @@ int actor_get(snac *snac1, const char *actor, xs_dict **data)
else
d = xs_free(d);
xs *fn = _object_fn(actor);
xs *fn = _object_fn(actor, "actor_get");
double max_time;
/* maximum time for the actor data to be considered stale */