| ︙ | | | ︙ | |
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
|
* Otherwise don't touch it, leaving things up to the system encoding. If
* the encoding is unknown report an error.
*/
if (encodingName != NULL) {
if (Tcl_SetChannelOption(interp, chan, "-encoding", encodingName)
!= TCL_OK) {
Tcl_Close(interp,chan);
return result;
}
}
objPtr = Tcl_NewObj();
Tcl_IncrRefCount(objPtr);
/*
* Read first character of stream to check for utf-8 BOM
*/
if (Tcl_ReadChars(chan, objPtr, 1, 0) == TCL_IO_FAILURE) {
Tcl_Close(interp, chan);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
goto end;
}
string = TclGetString(objPtr);
/*
* If first character is not a BOM, append the remaining characters.
* Otherwise, replace them. [Bug 3466099]
*/
if (Tcl_ReadChars(chan, objPtr, -1,
memcmp(string, "\xef\xbb\xbf", 3)) == TCL_IO_FAILURE) {
Tcl_Close(interp, chan);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
goto end;
}
if (Tcl_Close(interp, chan) != TCL_OK) {
goto end;
}
iPtr = (Interp *) interp;
oldScriptFile = iPtr->scriptFile;
iPtr->scriptFile = pathPtr;
Tcl_IncrRefCount(iPtr->scriptFile);
|
|
|
|
|
|
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
|
* Otherwise don't touch it, leaving things up to the system encoding. If
* the encoding is unknown report an error.
*/
if (encodingName != NULL) {
if (Tcl_SetChannelOption(interp, chan, "-encoding", encodingName)
!= TCL_OK) {
Tcl_CloseEx(interp,chan,0);
return result;
}
}
objPtr = Tcl_NewObj();
Tcl_IncrRefCount(objPtr);
/*
* Read first character of stream to check for utf-8 BOM
*/
if (Tcl_ReadChars(chan, objPtr, 1, 0) == TCL_IO_FAILURE) {
Tcl_CloseEx(interp, chan, 0);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
goto end;
}
string = TclGetString(objPtr);
/*
* If first character is not a BOM, append the remaining characters.
* Otherwise, replace them. [Bug 3466099]
*/
if (Tcl_ReadChars(chan, objPtr, -1,
memcmp(string, "\xef\xbb\xbf", 3)) == TCL_IO_FAILURE) {
Tcl_CloseEx(interp, chan, 0);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
goto end;
}
if (Tcl_CloseEx(interp, chan, 0) != TCL_OK) {
goto end;
}
iPtr = (Interp *) interp;
oldScriptFile = iPtr->scriptFile;
iPtr->scriptFile = pathPtr;
Tcl_IncrRefCount(iPtr->scriptFile);
|
| ︙ | | | ︙ | |
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
|
* Otherwise don't touch it, leaving things up to the system encoding. If
* the encoding is unknown report an error.
*/
if (encodingName != NULL) {
if (Tcl_SetChannelOption(interp, chan, "-encoding", encodingName)
!= TCL_OK) {
Tcl_Close(interp,chan);
return TCL_ERROR;
}
}
objPtr = Tcl_NewObj();
Tcl_IncrRefCount(objPtr);
/*
* Read first character of stream to check for utf-8 BOM
*/
if (Tcl_ReadChars(chan, objPtr, 1, 0) == TCL_IO_FAILURE) {
Tcl_Close(interp, chan);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
Tcl_DecrRefCount(objPtr);
return TCL_ERROR;
}
string = TclGetString(objPtr);
/*
* If first character is not a BOM, append the remaining characters.
* Otherwise, replace them. [Bug 3466099]
*/
if (Tcl_ReadChars(chan, objPtr, -1,
memcmp(string, "\xef\xbb\xbf", 3)) == TCL_IO_FAILURE) {
Tcl_Close(interp, chan);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
Tcl_DecrRefCount(objPtr);
return TCL_ERROR;
}
if (Tcl_Close(interp, chan) != TCL_OK) {
Tcl_DecrRefCount(objPtr);
return TCL_ERROR;
}
iPtr = (Interp *) interp;
oldScriptFile = iPtr->scriptFile;
iPtr->scriptFile = pathPtr;
|
|
|
|
|
|
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
|
* Otherwise don't touch it, leaving things up to the system encoding. If
* the encoding is unknown report an error.
*/
if (encodingName != NULL) {
if (Tcl_SetChannelOption(interp, chan, "-encoding", encodingName)
!= TCL_OK) {
Tcl_CloseEx(interp, chan, 0);
return TCL_ERROR;
}
}
objPtr = Tcl_NewObj();
Tcl_IncrRefCount(objPtr);
/*
* Read first character of stream to check for utf-8 BOM
*/
if (Tcl_ReadChars(chan, objPtr, 1, 0) == TCL_IO_FAILURE) {
Tcl_CloseEx(interp, chan, 0);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
Tcl_DecrRefCount(objPtr);
return TCL_ERROR;
}
string = TclGetString(objPtr);
/*
* If first character is not a BOM, append the remaining characters.
* Otherwise, replace them. [Bug 3466099]
*/
if (Tcl_ReadChars(chan, objPtr, -1,
memcmp(string, "\xef\xbb\xbf", 3)) == TCL_IO_FAILURE) {
Tcl_CloseEx(interp, chan, 0);
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"couldn't read file \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
Tcl_DecrRefCount(objPtr);
return TCL_ERROR;
}
if (Tcl_CloseEx(interp, chan, 0) != TCL_OK) {
Tcl_DecrRefCount(objPtr);
return TCL_ERROR;
}
iPtr = (Interp *) interp;
oldScriptFile = iPtr->scriptFile;
iPtr->scriptFile = pathPtr;
|
| ︙ | | | ︙ | |
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
|
if (seekFlag && Tcl_Seek(retVal, (Tcl_WideInt) 0, SEEK_END)
< (Tcl_WideInt) 0) {
if (interp != NULL) {
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"could not seek to end of file while opening \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
}
Tcl_Close(NULL, retVal);
return NULL;
}
if (binary) {
Tcl_SetChannelOption(interp, retVal, "-translation", "binary");
}
return retVal;
}
|
|
|
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
|
if (seekFlag && Tcl_Seek(retVal, (Tcl_WideInt) 0, SEEK_END)
< (Tcl_WideInt) 0) {
if (interp != NULL) {
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"could not seek to end of file while opening \"%s\": %s",
TclGetString(pathPtr), Tcl_PosixError(interp)));
}
Tcl_CloseEx(NULL, retVal, 0);
return NULL;
}
if (binary) {
Tcl_SetChannelOption(interp, retVal, "-translation", "binary");
}
return retVal;
}
|
| ︙ | | | ︙ | |
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
|
}
data = Tcl_FSOpenFileChannel(interp, pathPtr, "rb", 0666);
if (!data) {
goto mustCopyToTempAnyway;
}
buffer = TclpLoadMemoryGetBuffer(interp, size);
if (!buffer) {
Tcl_Close(interp, data);
goto mustCopyToTempAnyway;
}
ret = Tcl_Read(data, (char *)buffer, size);
Tcl_Close(interp, data);
ret = TclpLoadMemory(interp, buffer, size, ret, handlePtr,
&unloadProcPtr, flags);
if (ret == TCL_OK && *handlePtr != NULL) {
goto resolveSymbols;
}
}
|
|
|
|
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
|
}
data = Tcl_FSOpenFileChannel(interp, pathPtr, "rb", 0666);
if (!data) {
goto mustCopyToTempAnyway;
}
buffer = TclpLoadMemoryGetBuffer(interp, size);
if (!buffer) {
Tcl_CloseEx(interp, data, 0);
goto mustCopyToTempAnyway;
}
ret = Tcl_Read(data, (char *)buffer, size);
Tcl_CloseEx(interp, data, 0);
ret = TclpLoadMemory(interp, buffer, size, ret, handlePtr,
&unloadProcPtr, flags);
if (ret == TCL_OK && *handlePtr != NULL) {
goto resolveSymbols;
}
}
|
| ︙ | | | ︙ | |
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
|
in = Tcl_FSOpenFileChannel(interp, source, "rb", prot);
if (in == NULL) {
/*
* Could not open an input channel. Why didn't the caller check this?
*/
Tcl_Close(interp, out);
goto done;
}
/*
* Copy the file synchronously. TO DO: Maybe add an asynchronous option
* to support virtual filesystems that are slow (e.g. network sockets).
*/
if (TclCopyChannel(interp, in, out, -1, NULL) == TCL_OK) {
result = TCL_OK;
}
/*
* If the copy failed, assume that copy channel left an error message.
*/
Tcl_Close(interp, in);
Tcl_Close(interp, out);
/*
* Set modification date of copied file.
*/
if (Tcl_FSLstat(source, &sourceStatBuf) == 0) {
tval.actime = Tcl_GetAccessTimeFromStat(&sourceStatBuf);
|
|
|
|
|
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
|
in = Tcl_FSOpenFileChannel(interp, source, "rb", prot);
if (in == NULL) {
/*
* Could not open an input channel. Why didn't the caller check this?
*/
Tcl_CloseEx(interp, out, 0);
goto done;
}
/*
* Copy the file synchronously. TO DO: Maybe add an asynchronous option
* to support virtual filesystems that are slow (e.g. network sockets).
*/
if (TclCopyChannel(interp, in, out, -1, NULL) == TCL_OK) {
result = TCL_OK;
}
/*
* If the copy failed, assume that copy channel left an error message.
*/
Tcl_CloseEx(interp, in, 0);
Tcl_CloseEx(interp, out, 0);
/*
* Set modification date of copied file.
*/
if (Tcl_FSLstat(source, &sourceStatBuf) == 0) {
tval.actime = Tcl_GetAccessTimeFromStat(&sourceStatBuf);
|
| ︙ | | | ︙ | |