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comparison foosdk/sdk/pfc/wildcard.cpp @ 1:20d02a178406 default tip

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*: check in everything else yay
author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #include "pfc-lite.h"
2 #include "wildcard.h"
3 #include "string_base.h"
4
5 static bool test_recur(const char * fn,const char * rm,bool b_sep)
6 {
7 for(;;)
8 {
9 if ((b_sep && *rm==';') || *rm==0) return *fn==0;
10 else if (*rm=='*')
11 {
12 rm++;
13 do
14 {
15 if (test_recur(fn,rm,b_sep)) return true;
16 } while(pfc::utf8_advance(fn));
17 return false;
18 }
19 else if (*fn==0) return false;
20 else if (*rm!='?' && pfc::charLower(pfc::utf8_get_char(fn))!=pfc::charLower(pfc::utf8_get_char(rm))) return false;
21
22 fn = pfc::utf8_char_next(fn); rm = pfc::utf8_char_next(rm);
23 }
24 }
25
26 bool wildcard_helper::test_path(const char * path,const char * pattern,bool b_sep) {return test(path + pfc::scan_filename(path),pattern,b_sep);}
27
28 bool wildcard_helper::test(const char * fn,const char * pattern,bool b_sep)
29 {
30 if (!b_sep) return test_recur(fn,pattern,false);
31 const char * rm=pattern;
32 while(*rm)
33 {
34 if (test_recur(fn,rm,true)) return true;
35 while(*rm && *rm!=';') rm++;
36 if (*rm==';')
37 {
38 while(*rm==';') rm++;
39 while(*rm==' ') rm++;
40 }
41 };
42
43 return false;
44 }
45
46 bool wildcard_helper::has_wildcards(const char * str) {return strchr(str,'*') || strchr(str,'?');}
47
48 const char * wildcard_helper::get_wildcard_list() {return "*?";}
49
50 bool wildcard_helper::is_wildcard(char c) {
51 return c == '*' || c == '?';
52 }