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Use MD5_HEX_SIZE in more places.

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default 2024-07-23 10:09:12 +02:00
parent c06132579c
commit de628c5f33
3 changed files with 12 additions and 14 deletions
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18
data.c
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@ -541,17 +541,15 @@ int index_in(const char *fn, const char *id)
} }
int index_first(const char *fn, char *line, int size) int index_first(const char *fn, char md5[MD5_HEX_SIZE])
/* reads the first entry of an index */ /* reads the first entry of an index */
{ {
FILE *f; FILE *f;
int ret = 0; int ret = 0;
if ((f = fopen(fn, "r")) != NULL) { if ((f = fopen(fn, "r")) != NULL) {
flock(fileno(f), LOCK_SH); if (fread(md5, MD5_HEX_SIZE, 1, f)) {
md5[MD5_HEX_SIZE - 1] = '\0';
if (fgets(line, size, f) != NULL) {
line[MD5_HEX_SIZE - 1] = '\0';
ret = 1; ret = 1;
} }
@ -958,13 +956,13 @@ xs_list *object_announces(const char *id)
} }
int object_parent(const char *md5, char *buf, int size) int object_parent(const char *md5, char parent[MD5_HEX_SIZE])
/* returns the object parent, if any */ /* returns the object parent, if any */
{ {
xs *fn = _object_fn_by_md5(md5, "object_parent"); xs *fn = _object_fn_by_md5(md5, "object_parent");
fn = xs_replace_i(fn, ".json", "_p.idx"); fn = xs_replace_i(fn, ".json", "_p.idx");
return index_first(fn, buf, size); return index_first(fn, parent);
} }
@ -1268,15 +1266,15 @@ xs_list *timeline_top_level(snac *snac, const xs_list *list)
int c = 0; int c = 0;
while (xs_list_next(list, &v, &c)) { while (xs_list_next(list, &v, &c)) {
char line[256] = ""; char line[MD5_HEX_SIZE] = "";
strncpy(line, v, sizeof(line)); strncpy(line, v, sizeof(line));
for (;;) { for (;;) {
char line2[256]; char line2[MD5_HEX_SIZE];
/* if it doesn't have a parent, use this */ /* if it doesn't have a parent, use this */
if (!object_parent(line, line2, sizeof(line2))) if (!object_parent(line, line2))
break; break;
/* well, there is a parent... but is it here? */ /* well, there is a parent... but is it here? */

4
mastoapi.c
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@ -2186,12 +2186,12 @@ int mastoapi_get_handler(const xs_dict *req, const char *q_path,
xs *des = xs_list_new(); xs *des = xs_list_new();
xs_list *p; xs_list *p;
const xs_str *v; const xs_str *v;
char pid[64]; char pid[MD5_HEX_SIZE];
/* build the [grand]parent list, moving up */ /* build the [grand]parent list, moving up */
strncpy(pid, id, sizeof(pid)); strncpy(pid, id, sizeof(pid));
while (object_parent(pid, pid, sizeof(pid))) { while (object_parent(pid, pid)) {
xs *m2 = NULL; xs *m2 = NULL;
if (valid_status(timeline_get_by_md5(&snac1, pid, &m2))) { if (valid_status(timeline_get_by_md5(&snac1, pid, &m2))) {

4
snac.h
View File

@ -100,7 +100,7 @@ double f_ctime(const char *fn);
int index_add_md5(const char *fn, const char *md5); int index_add_md5(const char *fn, const char *md5);
int index_add(const char *fn, const char *id); int index_add(const char *fn, const char *id);
int index_gc(const char *fn); int index_gc(const char *fn);
int index_first(const char *fn, char *buf, int size); int index_first(const char *fn, char md5[MD5_HEX_SIZE]);
int index_len(const char *fn); int index_len(const char *fn);
xs_list *index_list(const char *fn, int max); xs_list *index_list(const char *fn, int max);
int index_desc_next(FILE *f, char md5[MD5_HEX_SIZE]); int index_desc_next(FILE *f, char md5[MD5_HEX_SIZE]);
@ -130,7 +130,7 @@ int object_announces_len(const char *id);
xs_list *object_children(const char *id); xs_list *object_children(const char *id);
xs_list *object_likes(const char *id); xs_list *object_likes(const char *id);
xs_list *object_announces(const char *id); xs_list *object_announces(const char *id);
int object_parent(const char *id, char *buf, int size); int object_parent(const char *md5, char parent[MD5_HEX_SIZE]);
int object_user_cache_add(snac *snac, const char *id, const char *cachedir); int object_user_cache_add(snac *snac, const char *id, const char *cachedir);
int object_user_cache_del(snac *snac, const char *id, const char *cachedir); int object_user_cache_del(snac *snac, const char *id, const char *cachedir);