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Bug 456625 - WinMobile / WinCE has no fstat. r=blassey

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This commit is contained in:
Doug Turner 2008-09-23 15:41:41 -07:00
parent fb771b56d7
commit bc640076a2
3 changed files with 36 additions and 9 deletions
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16
build/wince/shunt/include/mozce_defs.h
View File

@ -177,7 +177,9 @@ typedef INT_PTR intptr_t;
#define _S_IFREG 0100000 /* stat, is a normal file */
#define _S_IREAD 0000400 /* stat, can read */
#define _S_IWRITE 0000200 /* stat, can write */
#define _S_IEXEC 0000100
#define _S_IEXEC 0000100
#define S_IFREG 0x8000
struct stat
{
@ -306,18 +308,18 @@ typedef struct MAT2 {
struct color{
unsigned char Red;
unsigned char Green;
unsigned char Blue;
double Alpha;
unsigned char Red;
unsigned char Green;
unsigned char Blue;
double Alpha;
};
#ifndef SEE_MASK_FLAG_DDEWAIT
#define SEE_MASK_FLAG_DDEWAIT 0
#define SEE_MASK_FLAG_DDEWAIT 0
#endif
#ifndef SEE_MASK_INVOKEIDLIST
#define SEE_MASK_INVOKEIDLIST 0
#define SEE_MASK_INVOKEIDLIST 0
#endif

2
build/wince/shunt/include/mozce_shunt.h
View File

@ -61,7 +61,6 @@
#define _isatty isatty
#undef fileno
#define fileno (int)_fileno
#define fstat (int)_fstat
#define _mbctolower tolower
#define _mbsicmp mbsicmp
#define _mbsdec mbsdec
@ -217,6 +216,7 @@ extern "C" {
MOZCE_SHUNT_API int unlink(const char *pathname);
MOZCE_SHUNT_API int lseek(int fildes, int offset, int whence);
MOZCE_SHUNT_API int fstat(FILE* handle, struct stat* buff);
// From stdlib.cpp
MOZCE_SHUNT_API void splitpath(const char* inPath, char* outDrive, char* outDir, char* outFname, char* outExt);

27
build/wince/shunt/stat.cpp
View File

@ -47,6 +47,32 @@ extern "C" {
}
#endif
MOZCE_SHUNT_API int fstat(FILE* handle, struct stat* buff)
{
WINCE_LOG_API_CALL("fstat called\n");
int position = ftell(handle);
if (position < 0)
return -1;
if (fseek(handle, 0, SEEK_END) < 0)
return -1;
buff->st_size = ftell(handle);
if (fseek(handle, position, SEEK_SET) < 0)
return -1;
if (buff->st_size < 0)
return -1;
buff->st_mode = _S_IFREG | _S_IREAD | _S_IWRITE | _S_IEXEC;
/* can't get time from a file handle on wince */
buff->st_ctime = 0;
buff->st_atime = 0;
buff->st_mtime = 0;
return 0;
}
MOZCE_SHUNT_API int stat(const char* inPath, struct stat* outStats)
{
@ -71,7 +97,6 @@ MOZCE_SHUNT_API int stat(const char* inPath, struct stat* outStats)
if (readHandle != INVALID_HANDLE_VALUE && readHandle != NULL)
{
retval = 0;
outStats->st_size = findData.nFileSizeLow;