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ICU-567 MacOS

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X-SVN-Rev: 2365
This commit is contained in:
Steven R. Loomis 2000-08-28 21:27:18 +00:00
parent d40014113a
commit 00f74db99a
1 changed files with 82 additions and 16 deletions
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98
icu4c/source/common/putil.c
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@ -84,6 +84,9 @@
# include <Files.h>
# include <IntlResources.h>
# include <Script.h>
# include <Folders.h>
# include <Errors.h>
# include <TextUtils.h>
#elif defined(AIX)
# include <sys/ldr.h>
#elif defined(U_SOLARIS) || defined(U_LINUX)
@ -774,8 +777,27 @@ u_setDataDirectory(const char *directory) {
}
}
#ifndef ICU_DATA_DIR
# if defined(XP_MAC)
/*
We need FSpGetFullPath() from Apple Sample Code's "MoreFiles". Look in:
http://developer.apple.com/samplecode/Sample_Code/Files/MoreFiles.htm
and replace the following function..
*/
/* Dummy FSpGetFullPath */
pascal OSErr FSpGetFullPath(const FSSpec *spec,
short *fullPathLength,
Handle *fullPath)
{
*fullPath = NULL;
*fullPathLength = 0;
return fnfErr;
}
# endif /* XP_MAC */
/*
* get the system drive or volume path
* (Windows: e.g. "C:" or "D:")
@ -786,11 +808,10 @@ static int
getSystemPath(char *path, int size) {
# if defined(XP_MAC)
int16_t volNum;
path[0]=0;
OSErr err=GetVol(path, &volNum);
if(err!=noErr) {
int length=(uint8_t)volName[0];
OSErr err=GetVol((unsigned char*)path, &volNum);
if(err==noErr) {
int length=(uint8_t)path[0];
if(length>0) {
/* convert the Pascal string to a C string */
uprv_memmove(path, path+1, length);
@ -820,7 +841,7 @@ getSystemPath(char *path, int size) {
return 0;
}
#endif
#endif /* ICU_DATA_DIR not defined */
/*
* get the path to the ICU dynamic library
@ -870,7 +891,7 @@ getLibraryPath(char *path, int size) {
if(rc>=0) {
/* search for the list item for the library itself */
while(p!=NULL) {
s=uprv_strstr(p->l_name, U_COMMON_LIBNAME); /* "libicu-uc.so" */
s=uprv_strstr(p->l_name, U_COMMON_LIBNAME); /* "libicu-uc.so" */
if(s!=NULL) {
if(s>p->l_name) {
/* copy the path, without the basename and the last separator */
@ -1056,6 +1077,8 @@ findLibraryPath(char *path, int size) {
/* define a path for fallbacks */
#ifdef WIN32
#define FALLBACK_PATH U_FILE_SEP_STRING ".." U_FILE_SEP_STRING "data"
#elif defined(XP_MAC)
#define FALLBACK_PATH U_FILE_SEP_STRING "ICU" U_FILE_SEP_STRING U_ICU_VERSION U_FILE_SEP_STRING
#else
#define FALLBACK_PATH U_FILE_SEP_STRING "share" U_FILE_SEP_STRING "icu" U_FILE_SEP_STRING U_ICU_VERSION U_FILE_SEP_STRING
#endif
@ -1070,20 +1093,62 @@ u_getDataDirectory(void) {
if(!gHaveDataDirectory) {
/* we need to look for it */
char pathBuffer[1024];
const char *path;
const char *path = NULL;
int length;
# if !defined(XP_MAC)
/* first try to get the environment variable */
path=getenv("ICU_DATA");
/* fprintf(stderr, " ******** ICU_DATA=%s ********** \n", path); */
/* { */
/* int i; */
/* fprintf(stderr, "E=%08X\n", __environ); */
/* if(__environ) */
/* for(i=0;__environ[i] && __environ[i][0];i++) */
/* puts(__environ[i]); */
/* } */
/* fprintf(stderr, " ******** ICU_DATA=%s ********** \n", path); */
/* { */
/* int i; */
/* fprintf(stderr, "E=%08X\n", __environ); */
/* if(__environ) */
/* for(i=0;__environ[i] && __environ[i][0];i++) */
/* puts(__environ[i]); */
/* } */
#else /* XP_MAC */
{
OSErr myErr;
short vRef;
long dir,newDir;
int16_t volNum;
Str255 xpath;
FSSpec spec;
short len;
Handle full;
xpath[0]=0;
myErr = GetVol(xpath, &volNum);
if(myErr == noErr) {
myErr = FindFolder(volNum, kApplicationSupportFolderType, TRUE, & vRef, &dir);
newDir=-1;
if (myErr == noErr) {
myErr =
DirCreate(volNum,
dir,
"\pICU",
&newDir);
if( (myErr == noErr) || (myErr == dupFNErr) ) {
spec.vRefNum = volNum;
spec.parID = dir;
uprv_memcpy(spec.name, "\pICU", 4);
myErr = FSpGetFullPath(&spec, &len, &full);
if(full != NULL)
{
HLock(full);
uprv_memcpy(pathBuffer, ((char*)(*full)), len);
pathBuffer[len] = 0;
path = pathBuffer;
DisposeHandle(full);
}
}
}
}
}
# endif
# ifdef WIN32
/* next, try to read the path from the registry */
@ -1517,7 +1582,8 @@ const char* uprv_getDefaultCodepage()
#elif defined(OS390)
return "ibm-1047-s390";
#elif defined(XP_MAC)
/* TBD */
return "ibm-1275"; /* Macintosh Roman... There must be a better way...
fixme! */
#elif defined(WIN32)
static char tempString[10] = "";
static char codepage[12]={ "cp" };