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ICU-580 os/390 batch build changes.

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X-SVN-Rev: 6654
This commit is contained in:
George Rhoten 2001-11-07 00:28:43 +00:00
parent 3eef43edd1
commit 40ec8bebf0
1 changed files with 19 additions and 19 deletions
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38
icu4c/source/common/umapfile.c
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@ -70,6 +70,7 @@
# define LIB_PREFIX_LENGTH 3
# define LIB_SUFFIX ".dll"
# define MAP_IMPLEMENTATION MAP_390DLL
# define U_MAKE_STR(name) #name
# else
# define MAP_IMPLEMENTATION MAP_POSIX
# endif
@ -271,7 +272,6 @@
const char *inBasename;
char *basename, *suffix, *tempbasename;
char pathBuffer[1024];
char entryName[100];
const DataHeader *pHeader;
dllhandle *handle;
char filename[1024];
@ -290,32 +290,32 @@
int length;
struct stat mystat;
void *data;
UDataMemory_init(pData); /* Clear the output struct. */
UDataMemory_init(pData); /* Clear the output struct. */
/* determine the length of the file */
if(stat(path, &mystat)!=0 || mystat.st_size<=0) {
return FALSE;
}
}
length=mystat.st_size;
/* open the file */
fd=open(path, O_RDONLY);
if(fd==-1) {
return FALSE;
}
/* get a view of the mapping */
data=mmap(0, length, PROT_READ, MAP_PRIVATE, fd, 0);
close(fd); /* no longer needed */
if(data==MAP_FAILED) {
return FALSE;
}
}
pData->map = (char *)data + length;
pData->pHeader=(const DataHeader *)data;
pData->mapAddr = data;
return TRUE;
}
# ifdef OS390BATCH
/* ### hack: we still need to get u_getDataDirectory() fixed
for OS/390 (batch mode - always return "//"? )
@ -326,7 +326,7 @@
/* 390port: BUT FOR BATCH MODE IT IS AN EXCEPTION ... */
/* 390port: THE NEXT LINE OF CODE WILL NOT WORK !!!!! */
/*lib=LOAD_LIBRARY("//" U_ICUDATA_NAME, "//" U_ICUDATA_NAME);*/
uprv_strcpy(pathBuffer, "//IXMICUDA"); /*390port*/
uprv_strcpy(pathBuffer, "//IXMICUDA");
# else
/* set up the library name */
uprv_memcpy(basename, LIB_PREFIX, LIB_PREFIX_LENGTH);
@ -337,34 +337,34 @@
++inBasename;
}
uprv_strcpy(suffix, LIB_SUFFIX);
# endif
# endif
# ifdef UDATA_DEBUG
fprintf(stderr, "dllload: %s ", pathBuffer);
# endif
handle=dllload(pathBuffer);
# ifdef UDATA_DEBUG
fprintf(stderr, " -> %08X\n", handle );
# endif
if(handle != NULL) {
/* we have a data DLL - what kind of lookup do we need here? */
/* try to find the Table of Contents */
uprv_strcpy(entryName, U_ICUDATA_NAME);
uprv_strcat(entryName, "_" DATA_TYPE);
UDataMemory_init(pData); /* Clear the output struct. */
val=dllqueryvar((dllhandle*)handle,entryName);
val=dllqueryvar((dllhandle*)handle, U_MAKE_STR(U_ICUDATA_ENTRY_POINT));
if(val == 0) {
/* failed... so keep looking */
return FALSE;
}
# ifdef UDATA_DEBUG
fprintf(stderr, "dllqueryvar(%08X, %s) -> %08X\n", handle, entryName, val);
fprintf(stderr, "dllqueryvar(%08X, %s) -> %08X\n",
handle,
U_MAKE_STR(U_ICUDATA_ENTRY_POINT),
val);
# endif
pData->pHeader=(const DataHeader *)val;
return TRUE;
} else {