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Deleted index_del_md5() and index_del().

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default 2023-02-23 18:43:52 +01:00
parent 285dbe1a5e
commit 1630519066
2 changed files with 1 additions and 54 deletions
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54
data.c
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@ -327,57 +327,6 @@ int index_gc(const char *fn)
}
int index_del_md5(const char *fn, const char *md5)
/* deletes an md5 from an index */
{
int status = 404;
FILE *i, *o;
pthread_mutex_lock(&data_mutex);
if ((i = fopen(fn, "r")) != NULL) {
flock(fileno(i), LOCK_EX);
xs *nfn = xs_fmt("%s.new", fn);
char line[256];
if ((o = fopen(nfn, "w")) != NULL) {
while (fgets(line, sizeof(line), i) != NULL) {
line[32] = '\0';
if (memcmp(line, md5, 32) != 0)
fprintf(o, "%s\n", line);
}
fclose(o);
xs *ofn = xs_fmt("%s.bak", fn);
unlink(ofn);
link(fn, ofn);
rename(nfn, fn);
}
else
status = 500;
fclose(i);
}
else
status = 500;
pthread_mutex_unlock(&data_mutex);
return status;
}
int index_del(const char *fn, const char *id)
/* deletes an id from an index */
{
xs *md5 = xs_md5_hex(id, strlen(id));
return index_del_md5(fn, md5);
}
int index_in_md5(const char *fn, const char *md5)
/* checks if the md5 is already in the index */
{
@ -779,8 +728,7 @@ int _object_user_cache(snac *snac, const char *id, const char *cachedir, int del
int ret;
if (del) {
if ((ret = unlink(cfn)) != -1)
index_del(idx, id);
ret = unlink(cfn);
}
else {
if ((ret = link(ofn, cfn)) != -1)

1
snac.h
View file

@ -61,7 +61,6 @@ double mtime_nl(const char *fn, int *n_link);
int index_add(const char *fn, const char *md5);
int index_gc(const char *fn);
int index_del(const char *fn, const char *md5);
int index_first(const char *fn, char *buf, int size);
int index_len(const char *fn);
d_char *index_list(const char *fn, int max);