mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
1801e60390
This release introduces the ability to replace/interpose the allocator (malloc) subject to certain restrictions, adds an experimental m68k port, and makes notable improvements to stdio (application-provided buffers), getaddrinfo (AI_ADDRCONFIG, support for IPv4-only kernel configurations), the dynamic linker (safety against dlopen of libraries using initial-exec TLS model, reclaiming unused memory on FDPIC archs, better dladdr results), and handling of default thread stack size (pthread_setattr_default_np now works more reliably). Many bugs have been fixed, including potentially dangerous regressions in iconv (only for new conversions to legacy encodings) and visibly incorrect behavior in printf on non-x86 archs (%a format with precision specifier), in getopt_long_only when short options are a prefix for a long option, in complex arc-trig/hyperbolic functions, in strftime and mktime (timezone-specific issues), and numerous less-obvious places. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [altered commit msg a bit keeping it tight] Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
101 lines
2.5 KiB
Diff
101 lines
2.5 KiB
Diff
--- a/src/locale/iconv.c
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+++ b/src/locale/iconv.c
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@@ -48,6 +48,7 @@ static const unsigned char charmaps[] =
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"utf16\0\0\312"
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"ucs4\0utf32\0\0\313"
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"ucs2\0\0\314"
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+#ifdef FULL_ICONV
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"eucjp\0\0\320"
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"shiftjis\0sjis\0\0\321"
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"iso2022jp\0\0\322"
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@@ -56,6 +57,7 @@ static const unsigned char charmaps[] =
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"gb2312\0\0\332"
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"big5\0bigfive\0cp950\0big5hkscs\0\0\340"
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"euckr\0ksc5601\0ksx1001\0cp949\0\0\350"
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+#endif
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#include "codepages.h"
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;
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@@ -66,6 +68,7 @@ static const unsigned short legacy_chars
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#include "legacychars.h"
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};
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+#ifdef FULL_ICONV
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static const unsigned short jis0208[84][94] = {
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#include "jis0208.h"
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};
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@@ -85,6 +88,7 @@ static const unsigned short hkscs[] = {
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static const unsigned short ksc[93][94] = {
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#include "ksc.h"
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};
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+#endif
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static const unsigned short rev_jis[] = {
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#include "revjis.h"
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@@ -205,6 +209,7 @@ static unsigned legacy_map(const unsigne
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return x < 256 ? x : legacy_chars[x-256];
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}
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+#ifdef FULL_ICONV
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static unsigned uni_to_jis(unsigned c)
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{
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unsigned nel = sizeof rev_jis / sizeof *rev_jis;
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@@ -223,6 +228,7 @@ static unsigned uni_to_jis(unsigned c)
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}
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}
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}
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+#endif
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size_t iconv(iconv_t cd, char **restrict in, size_t *restrict inb, char **restrict out, size_t *restrict outb)
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{
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@@ -319,6 +325,7 @@ size_t iconv(iconv_t cd, char **restrict
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}
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type = scd->state;
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continue;
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+#ifdef FULL_ICONV
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case SHIFT_JIS:
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if (c < 128) break;
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if (c-0xa1 <= 0xdf-0xa1) {
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@@ -518,6 +525,7 @@ size_t iconv(iconv_t cd, char **restrict
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c = ksc[c][d];
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if (!c) goto ilseq;
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break;
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+#endif
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default:
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if (!c) break;
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c = legacy_map(map, c);
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@@ -559,6 +567,7 @@ size_t iconv(iconv_t cd, char **restrict
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}
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}
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goto subst;
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+#ifdef FULL_ICONV
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case SHIFT_JIS:
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if (c < 128) goto revout;
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if (c == 0xa5) {
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@@ -632,6 +641,7 @@ size_t iconv(iconv_t cd, char **restrict
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*(*out)++ = 'B';
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*outb -= 8;
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break;
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+#endif
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case UCS2:
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totype = UCS2BE;
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case UCS2BE:
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--- a/src/locale/codepages.h
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+++ b/src/locale/codepages.h
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@@ -129,6 +129,7 @@
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"\340\204\43\316\100\344\34\144\316\71\350\244\243\316\72\354\264\343\316\73"
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"\21\361\44\317\74\364\30\145\17\124\146\345\243\317\76\374\134\304\327\77"
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+#ifdef FULL_ICONV
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"cp1250\0"
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"windows1250\0"
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"\0\40"
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@@ -239,6 +240,7 @@
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"\20\105\163\330\64\324\324\145\315\65\330\144\243\315\66\334\334\145\330\67"
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"\340\204\43\316\100\344\224\143\316\71\350\244\243\316\72\205\265\343\316\73"
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"\21\305\203\330\74\364\330\145\317\75\370\344\243\317\76\374\340\65\362\77"
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+#endif
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"koi8r\0"
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"\0\40"
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