diff options
Diffstat (limited to 'app-arch/unzip/files/unzip-ds-lazyrcc.patch')
| -rw-r--r-- | app-arch/unzip/files/unzip-ds-lazyrcc.patch | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/app-arch/unzip/files/unzip-ds-lazyrcc.patch b/app-arch/unzip/files/unzip-ds-lazyrcc.patch new file mode 100644 index 0000000..e2fbfa7 --- /dev/null +++ b/app-arch/unzip/files/unzip-ds-lazyrcc.patch @@ -0,0 +1,146 @@ +diff -dPNur unzip-5.52/dsrecode.h unzip-5.52-new/dsrecode.h +--- unzip-5.52/dsrecode.h 1970-01-01 01:00:00.000000000 +0100 ++++ unzip-5.52-new/dsrecode.h 2007-04-04 21:20:31.000000000 +0200 +@@ -0,0 +1,115 @@ ++#include <librcc.h> ++ ++static rcc_class_default_charset default_oem[] = { ++ { "ru", "IBM866" }, ++ { NULL, NULL } ++}; ++ ++static rcc_class_default_charset default_iso[] = { ++ { "ru", "CP1251" }, ++ { NULL, NULL } ++}; ++ ++#define OEM_CLASS 0 ++#define ISO_CLASS 1 ++#define OUT_CLASS 2 ++static rcc_class classes[] = { ++ { "oem", RCC_CLASS_STANDARD, NULL, default_oem, "OEM_INTERN", 0 }, ++ { "iso", RCC_CLASS_STANDARD, NULL, default_iso, "ISO_INTERN", 0 }, ++ { "out", RCC_CLASS_STANDARD, "LC_CTYPE", NULL, "Output", 0 }, ++ { NULL } ++}; ++ ++int initialized = 0; ++ ++#ifdef RCC_LAZY ++#include <dlfcn.h> ++# define RCC_LIBRARY "librcc.so.0" ++int (*rccInit2)(); ++int (*rccFree2)(); ++int (*rccInitDefaultContext2)(const char *locale_variable, unsigned int max_languages, unsigned int max_classes, rcc_class_ptr defclasses, rcc_init_flags flags); ++int (*rccInitDb42)(rcc_context ctx, const char *name, rcc_db4_flags flags); ++char* (*rccSizedRecode2)(rcc_context ctx, rcc_class_id from, rcc_class_id to, const char *buf, size_t len, size_t *rlen); ++ ++static char *rccRecode2(rcc_context ctx, rcc_class_id from, rcc_class_id to, const char *buf) { ++ rccSizedRecode2(ctx, from, to, buf, 0, NULL); ++} ++ ++void *rcc_handle; ++#else /* RCC_LAZY */ ++#define rccInit2 rccInit ++#define rccFree2 rccFree ++#define rccInitDefaultContext2 rccInitDefaultContext ++#define rccInitDb42 rccInitDb4 ++#define rccRecode2 rccRecode ++ ++#endif /* RCC_LAZY */ ++ ++static void rccUnzipFree() { ++ if (initialized > 0) { ++ rccFree2(); ++#ifdef RCC_LAZY ++ dlclose(rcc_handle); ++#endif /* RCC_LAZY */ ++ initialized = 0; ++ } ++} ++ ++ ++static int rccUnzipInit() { ++ if (initialized) return 0; ++ ++#ifdef RCC_LAZY ++ rcc_handle = dlopen("/usr/lib/" RCC_LIBRARY, RTLD_NOW); ++ if (!rcc_handle) rcc_handle = dlopen("/usr/local/lib/" RCC_LIBRARY, RTLD_NOW); ++ if (!rcc_handle) { ++ initialized = -1; ++ return 1; ++ } ++ ++ rccInit2 = dlsym(rcc_handle, "rccInit"); ++ rccFree2 = dlsym(rcc_handle, "rccFree"); ++ rccInitDefaultContext2 = dlsym(rcc_handle, "rccInitDefaultContext"); ++ rccInitDb42 = dlsym(rcc_handle, "rccInitDb4"); ++ rccSizedRecode2 = dlsym(rcc_handle, "rccSizedRecode"); ++ ++ if ((!rccInit2)||(!rccFree2)||(!rccInitDefaultContext2)||(!rccInitDb42)||(!rccSizedRecode2)) { ++ dlclose(rcc_handle); ++ initialized = -1; ++ return 1; ++ } ++#endif /* RCC_LAZY */ ++ ++ rccInit2(); ++ rccInitDefaultContext2(NULL, 0, 0, classes, 0); ++ rccInitDb42(NULL, NULL, 0); ++ atexit(rccUnzipFree); ++ initialized = 1; ++ return 0; ++} ++ ++ ++ ++void _DS_OEM_INTERN(char *string) { ++ char *str; ++ rccUnzipInit(); ++ if (initialized>0) { ++ str = rccRecode2(NULL, OEM_CLASS, OUT_CLASS, string); ++ if (str) { ++ strncpy(string,str,FILNAMSIZ); ++ free(str); ++ } ++ } ++} ++ ++void _DS_ISO_INTERN(char *string) { ++ char *str; ++ rccUnzipInit(); ++ if (initialized>0) { ++ str = rccRecode2(NULL, ISO_CLASS, OUT_CLASS, string); ++ if (str) { ++ strncpy(string,str,FILNAMSIZ); ++ free(str); ++ } ++ } ++} +diff -dPNur unzip-5.52/fileio.c unzip-5.52-new/fileio.c +--- unzip-5.52/fileio.c 2005-02-27 03:10:12.000000000 +0100 ++++ unzip-5.52-new/fileio.c 2007-04-04 21:16:58.000000000 +0200 +@@ -78,7 +78,7 @@ + # endif + #endif + #include "ebcdic.h" /* definition/initialization of ebcdic[] */ +- ++#include "dsrecode.h" + + /* + Note: Under Windows, the maximum size of the buffer that can be used +diff -dPNur unzip-5.52/unzpriv.h unzip-5.52-new/unzpriv.h +--- unzip-5.52/unzpriv.h 2005-02-04 00:26:42.000000000 +0100 ++++ unzip-5.52-new/unzpriv.h 2007-04-04 21:16:58.000000000 +0200 +@@ -2564,9 +2564,9 @@ + ((hostver) == 25 || (hostver) == 26 || (hostver) == 40))) || \ + (hostnum) == FS_HPFS_ || \ + ((hostnum) == FS_NTFS_ && (hostver) == 50)) { \ +- _OEM_INTERN((string)); \ ++ _DS_OEM_INTERN((string)); \ + } else { \ +- _ISO_INTERN((string)); \ ++ _DS_ISO_INTERN((string)); \ + } + #endif + |