diff options
Diffstat (limited to 'fontconfig/src/fcxml.c')
| -rw-r--r-- | fontconfig/src/fcxml.c | 63 |
1 files changed, 51 insertions, 12 deletions
diff --git a/fontconfig/src/fcxml.c b/fontconfig/src/fcxml.c index 9a6f08d27..bad6b8193 100644 --- a/fontconfig/src/fcxml.c +++ b/fontconfig/src/fcxml.c @@ -57,6 +57,9 @@ extern FcChar8 fontconfig_instprefix[]; #endif +static FcChar8 *__fc_userdir = NULL; +static FcChar8 *__fc_userconf = NULL; + static void FcExprDestroy (FcExpr *e); @@ -79,6 +82,7 @@ FcRuleDestroy (FcRule *rule) case FcRuleEdit: FcEditDestroy (rule->u.edit); break; + case FcRuleUnknown: default: break; } @@ -609,6 +613,7 @@ FcTypeName (FcType type) return "langset"; case FcTypeRange: return "range"; + case FcTypeUnknown: default: return "unknown"; } @@ -806,6 +811,7 @@ FcRuleCreate (FcRuleType type, case FcRuleEdit: r->u.edit = (FcEdit *) p; break; + case FcRuleUnknown: default: free (r); r = NULL; @@ -1255,7 +1261,6 @@ FcParseBlank (FcConfigParse *parse) { int n = FcVStackElements (parse); FcChar32 i, begin, end; - FcRange r; while (n-- > 0) { @@ -1272,9 +1277,8 @@ FcParseBlank (FcConfigParse *parse) goto bail; break; case FcVStackRange: - r = FcRangeCanonicalize (v->u.range); - begin = (FcChar32)r.u.d.begin; - end = (FcChar32)r.u.d.end; + begin = (FcChar32) v->u.range->begin; + end = (FcChar32) v->u.range->end; if (begin <= end) { for (i = begin; i <= end; i++) @@ -1587,7 +1591,6 @@ FcParseCharSet (FcConfigParse *parse) FcVStack *vstack; FcCharSet *charset = FcCharSetCreate (); FcChar32 i, begin, end; - FcRange r; int n = 0; while ((vstack = FcVStackPeek (parse))) @@ -1602,9 +1605,8 @@ FcParseCharSet (FcConfigParse *parse) n++; break; case FcVStackRange: - r = FcRangeCanonicalize (vstack->u.range); - begin = (FcChar32)r.u.d.begin; - end = (FcChar32)r.u.d.end; + begin = (FcChar32) vstack->u.range->begin; + end = (FcChar32) vstack->u.range->end; if (begin <= end) { @@ -2262,6 +2264,24 @@ FcParseCacheDir (FcConfigParse *parse) FcStrFree (data); } +void +FcConfigPathFini (void) +{ + FcChar8 *s; + +retry_dir: + s = fc_atomic_ptr_get (&__fc_userdir); + if (!fc_atomic_ptr_cmpexch (&__fc_userdir, s, NULL)) + goto retry_dir; + free (s); + +retry_conf: + s = fc_atomic_ptr_get (&__fc_userconf); + if (!fc_atomic_ptr_cmpexch (&__fc_userconf, s, NULL)) + goto retry_conf; + free (s); +} + static void FcParseInclude (FcConfigParse *parse) { @@ -2272,8 +2292,7 @@ FcParseInclude (FcConfigParse *parse) FcBool deprecated = FcFalse; #endif FcChar8 *prefix = NULL, *p; - static FcChar8 *userdir = NULL; - static FcChar8 *userconf = NULL; + FcChar8 *userdir = NULL, *userconf = NULL; s = FcStrBufDoneStatic (&parse->pstack->str); if (!s) @@ -2303,6 +2322,7 @@ FcParseInclude (FcConfigParse *parse) { size_t plen = strlen ((const char *)prefix); size_t dlen = strlen ((const char *)s); + FcChar8 *u; p = realloc (prefix, plen + 1 + dlen + 1); if (!p) @@ -2318,14 +2338,32 @@ FcParseInclude (FcConfigParse *parse) if (FcFileIsDir (s)) { userdir: + userdir = fc_atomic_ptr_get (&__fc_userdir); if (!userdir) - userdir = FcStrdup (s); + { + u = FcStrdup (s); + if (!fc_atomic_ptr_cmpexch (&__fc_userdir, userdir, u)) + { + free (u); + goto userdir; + } + userdir = u; + } } else if (FcFileIsFile (s)) { userconf: + userconf = fc_atomic_ptr_get (&__fc_userconf); if (!userconf) - userconf = FcStrdup (s); + { + u = FcStrdup (s); + if (!fc_atomic_ptr_cmpexch (&__fc_userconf, userconf, u)) + { + free (u); + goto userconf; + } + userconf = u; + } } else { @@ -2349,6 +2387,7 @@ FcParseInclude (FcConfigParse *parse) filename = FcConfigFilename(s); if (deprecated == FcTrue && filename != NULL && + userdir != NULL && !FcFileIsLink (filename)) { if (FcFileIsDir (filename)) |