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tagcache add logging option for clause mtching

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Change-Id: I5099287398b448d2f44283419395ab8919d6019c
This commit is contained in:
William Wilgus 2022-03-19 01:59:07 -04:00
parent b65763bc10
commit a56975af6c
1 changed files with 43 additions and 6 deletions
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49
apps/tagcache.c
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@ -56,7 +56,7 @@
*/
/*#define LOGF_ENABLE*/
/*#define LOGF_CLAUSES define to enable logf clause matching (LOGF_ENABLE req'd) */
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
@ -140,7 +140,31 @@ static const char *tags_str[] = { "artist", "album", "genre", "title",
"filename", "composer", "comment", "albumartist", "grouping", "year",
"discnumber", "tracknumber", "canonicalartist", "bitrate", "length",
"playcount", "rating", "playtime", "lastplayed", "commitid", "mtime",
"lastelapsed", "lastoffset" };
"lastelapsed", "lastoffset"
#if !defined(LOGF_ENABLE)
};
#define logf(...) do { } while(0)
#elif defined(LOGF_CLAUSES) /* strings for logf debugging */
"tag_virt_basename", "tag_virt_length_min", "tag_virt_length_sec",
"tag_virt_playtime_min", "tag_virt_playtime_sec",
"tag_virt_entryage", "tag_virt_autoscore"
};
/* more debug strings */
static const char *tag_type_str[] = {
[clause_none] = "clause_none", [clause_is] = "clause_is",
[clause_is_not] = "clause_is_not", [clause_gt] = "clause_gt",
[clause_gteq] = "clause_gteq", [clause_lt] = "clause_lt",
[clause_lteq] = "clause_lteq", [clause_contains] = "clause_contains",
[clause_not_contains] = "clause_not_contains",
[clause_begins_with] = "clause_begins_with",
[clause_not_begins_with] = "clause_not_begins_with",
[clause_ends_with] = "clause_ends_with",
[clause_not_ends_with] = "clause_not_ends_with",
[clause_oneof] = "clause_oneof",
[clause_logical_or] = "clause_logical_or"
};
#define logf_clause logf
#endif /* ndef LOGF_ENABLE */
/* Status information of the tagcache. */
static struct tagcache_stat tc_stat;
@ -999,6 +1023,7 @@ long tagcache_get_numeric(const struct tagcache_search *tcs, int tag)
inline static bool str_ends_with(const char *str1, const char *str2)
{
logf_clauses("%s %s %s", str1, __func__, str2);
int str_len = strlen(str1);
int clause_len = strlen(str2);
@ -1010,6 +1035,7 @@ inline static bool str_ends_with(const char *str1, const char *str2)
inline static bool str_oneof(const char *str, const char *list)
{
logf_clauses("%s %s %s", str, __func__, list);
const char *sep;
int l, len = strlen(str);
@ -1078,7 +1104,6 @@ static bool check_against_clause(long numeric, const char *str,
return !str_ends_with(str, clause->str);
case clause_oneof:
return str_oneof(str, clause->str);
default:
logf("Incorrect tag: %d", clause->type);
}
@ -1102,10 +1127,17 @@ static bool check_clauses(struct tagcache_search *tcs,
char *str = buf;
struct tagcache_search_clause *clause = clauses[i];
logf_clauses("%s clause %d %s %s [%ld] %s",
"Checking", i, tag_type_str[clause->type],
tags_str[clause->tag], clause->numeric_data,
(clause->numeric || clause->str == NULL) ? "[NUMERIC?]" : clause->str);
if (clause->type == clause_logical_or)
{
logf_clauses("Bailing");
break; /* all conditions before logical-or satisfied --
stop processing clauses */
}
seek = check_virtual_tags(clause->tag, tcs->idx_id, idx);
#ifdef HAVE_TC_RAMCACHE
@ -1190,6 +1222,11 @@ static bool check_clauses(struct tagcache_search *tcs,
return false;
}
logf_clauses("%s clause %d %s %s [%ld] %s",
"Found", i, tag_type_str[clause->type],
tags_str[clause->tag], clause->numeric_data,
(clause->numeric || clause->str == NULL) ? "[NUMERIC?]" : clause->str);
}
return true;
@ -1238,7 +1275,7 @@ static bool add_uniqbuf(struct tagcache_search *tcs, uint32_t id)
/* Return false if entry is found. */
if (entry->u16[0] == id || entry->u16[1] == id)
{
logf("%d Exists (16) @ %d", id, i);
//logf("%d Exists (16) @ %d", id, i);
return false;
}
@ -1263,7 +1300,7 @@ static bool add_uniqbuf(struct tagcache_search *tcs, uint32_t id)
/* Return false if entry is found. */
if (tcs->unique_list[i] == id)
{
logf("%d Exists (32)@ %d", id, i);
//logf("%d Exists (32)@ %d", id, i);
return false;
}
}