/**
* For MODIFIED or ADDED items we need to populate the right side
* of the diff.
*
* See footnote 1 above for bIsTmp_right.
*
*/
static void _get_right_side_details(SG_context * pCtx,
sg_wc6diff__setup_data * pData,
const SG_vhash * pvhItem,
sg_wc_liveview_item * pLVI,
SG_vhash * pvhDiffItem)
{
SG_string * pStringLabel_right = NULL;
SG_pathname * pPathAbsolute_right = NULL;
SG_vhash * pvhSubsection_right = NULL; // we do not own this
const char * pszRepoPath_right;
char bufDate[SG_TIME_FORMAT_LENGTH+1];
SG_bool bIsTmp_right;
SG_fsobj_stat st_right;
// get the repo-path for the right side *AS IT EXISTED IN THE RIGHT CSET*.
SG_ERR_CHECK( SG_vhash__get__vhash(pCtx, pvhItem, pData->pszSubsectionRight, &pvhSubsection_right) );
SG_ERR_CHECK( SG_vhash__get__sz(pCtx, pvhSubsection_right, "path", &pszRepoPath_right) );
SG_ERR_CHECK( sg_wc_liveview_item__get_proxy_file_path(pCtx, pLVI, pData->pWcTx, &pPathAbsolute_right, &bIsTmp_right) );
SG_ERR_CHECK( SG_fsobj__stat__pathname(pCtx, pPathAbsolute_right, &st_right) );
SG_ERR_CHECK( SG_time__format_utc__i64(pCtx, st_right.mtime_ms, bufDate, SG_NrElements(bufDate)) );
// the right label is "<right_repo_path> <datestamp>"
SG_ERR_CHECK( SG_fsobj__stat__pathname(pCtx, pPathAbsolute_right, &st_right) );
SG_ERR_CHECK( sg_wc_diff_utils__make_label(pCtx, pszRepoPath_right, NULL, bufDate, &pStringLabel_right) );
// put the various fields that we need to use in the call to SG_difftool__run()
// into the pvhDiffItem for later.
SG_ERR_CHECK( SG_vhash__add__string__sz(pCtx, pvhDiffItem, "right_label", SG_string__sz(pStringLabel_right)) );
SG_ERR_CHECK( SG_vhash__add__string__sz(pCtx, pvhDiffItem, "right_abs_path", SG_pathname__sz(pPathAbsolute_right)) );
SG_ERR_CHECK( SG_vhash__add__bool( pCtx, pvhDiffItem, "right_is_tmp", bIsTmp_right) );
fail:
SG_PATHNAME_NULLFREE(pCtx, pPathAbsolute_right);
SG_STRING_NULLFREE(pCtx, pStringLabel_right);
}
static void _sg_workingdir__get_entry2(SG_context * pCtx,
SG_repo * pRepo,
const SG_pathname * pPathSub,
const char * pszGid,
SG_treenode_entry_type type,
const char * pszidHidContent,
const char * pszidHidXattrs,
SG_int64 iAttributeBits,
SG_vhash * pvhTimestamps)
{
SG_file* pFile = NULL;
SG_string* pstrLink = NULL;
SG_byte* pBytes = NULL;
SG_vhash * pvhGid = NULL;
if (SG_TREENODEENTRY_TYPE_DIRECTORY == type)
{
/* create the directory and then recurse into it */
SG_ERR_CHECK( SG_fsobj__mkdir__pathname(pCtx, pPathSub) );
SG_ERR_CHECK( _sg_workingdir__get_dir(pCtx, pRepo, pPathSub, pszidHidContent, pvhTimestamps) );
}
else if (SG_TREENODEENTRY_TYPE_REGULAR_FILE == type)
{
SG_ERR_CHECK( SG_file__open__pathname(pCtx, pPathSub, SG_FILE_RDWR | SG_FILE_CREATE_NEW, SG_FSOBJ_PERMS__MASK, &pFile) );
SG_ERR_CHECK( SG_repo__fetch_blob_into_file(pCtx, pRepo, pszidHidContent, pFile, NULL) );
SG_ERR_CHECK( SG_file__close(pCtx, &pFile) );
}
else if (SG_TREENODEENTRY_TYPE_SYMLINK == type)
{
SG_uint64 iLenBytes = 0;
SG_ERR_CHECK( SG_repo__fetch_blob_into_memory(pCtx, pRepo, pszidHidContent, &pBytes, &iLenBytes) );
SG_ERR_CHECK( SG_STRING__ALLOC__BUF_LEN(pCtx, &pstrLink, pBytes, (SG_uint32) iLenBytes) );
SG_ERR_CHECK( SG_fsobj__symlink(pCtx, pstrLink, pPathSub) );
SG_NULLFREE(pCtx, pBytes);
SG_STRING_NULLFREE(pCtx, pstrLink);
}
else
{
SG_ERR_THROW(SG_ERR_NOTIMPLEMENTED);
}
if (pszidHidXattrs)
{
#ifdef SG_BUILD_FLAG_FEATURE_XATTR
SG_ERR_CHECK( _sg_workingdir__set_xattrs(pCtx, pRepo, pPathSub, pszidHidXattrs) );
#else
// TODO do we need to stuff something into the pendingtree to remind us
// TODO that the entry originally had an XAttr and we just didn't restore
// TODO it when we populated the WD on this Windows system?
#endif
}
SG_ERR_CHECK( SG_attributes__bits__apply(pCtx, pPathSub, iAttributeBits) );
if (pvhTimestamps && (SG_TREENODEENTRY_TYPE_REGULAR_FILE == type))
{
SG_fsobj_stat stat;
SG_int64 iTimeNow;
SG_ERR_CHECK( SG_fsobj__stat__pathname(pCtx, pPathSub, &stat) );
SG_ERR_CHECK( SG_time__get_milliseconds_since_1970_utc(pCtx, &iTimeNow) );
SG_ERR_CHECK( SG_VHASH__ALLOC(pCtx, &pvhGid) );
SG_ERR_CHECK( SG_vhash__add__int64(pCtx, pvhGid, "mtime_ms", stat.mtime_ms) );
SG_ERR_CHECK( SG_vhash__add__int64(pCtx, pvhGid, "clock_ms", iTimeNow) );
SG_ERR_CHECK( SG_vhash__add__vhash(pCtx, pvhTimestamps, pszGid, &pvhGid) ); // this steals our vhash
}
fail:
SG_VHASH_NULLFREE(pCtx, pvhGid);
}
static void _sg_jscore__install_modules(SG_context * pCtx, JSContext *cx, JSObject *glob,
const SG_vhash *pServerConfig)
{
SG_pathname *pModuleDirPath = NULL;
SG_rbtree_iterator *pModuleDir = NULL;
SG_rbtree *pModules = NULL;
const char *szModuleDir = NULL;
SG_bool ok = SG_FALSE;
SG_uint32 len_js = 0;
jsval rval;
char *psz_js = NULL;
jsval fo = JSVAL_VOID;
JSObject * jsoServerConfig = NULL;
if (gpJSCoreGlobalState->bSkipModules)
return;
SG_ERR_CHECK( _modulesInstalled(pCtx, cx, glob, &ok) );
if (ok)
return;
if (! gpJSCoreGlobalState->pPathToDispatchDotJS)
return;
SG_ERR_CHECK( _setModulesInstalled(pCtx, cx, glob) );
SG_ERR_CHECK( sg_read_entire_file(pCtx, gpJSCoreGlobalState->pPathToDispatchDotJS, &psz_js, &len_js) );
if(!JS_EvaluateScript(cx, glob, psz_js, len_js, "dispatch.js", 1, &rval))
{
SG_ERR_CHECK_CURRENT;
SG_ERR_THROW2(SG_ERR_JS, (pCtx, "An error occurred evaluating dispatch.js!"));
}
SG_NULLFREE(pCtx, psz_js);
// Call init function in dispatch.js
if(pServerConfig)
{
jsval arg;
JSBool js_ok;
jsval rval2;
SG_JS_NULL_CHECK( jsoServerConfig = JS_NewObject(cx, NULL, NULL, NULL) );
SG_ERR_CHECK( sg_jsglue__copy_vhash_into_jsobject(pCtx, cx, pServerConfig, jsoServerConfig) );
arg = OBJECT_TO_JSVAL(jsoServerConfig);
js_ok = JS_CallFunctionName(cx, glob, "init", 1, &arg, &rval2);
SG_ERR_CHECK_CURRENT;
if(!js_ok)
SG_ERR_THROW2(SG_ERR_JS, (pCtx, "An error occurred initializing JavaScript framework: call to JavaScript init() failed"));
jsoServerConfig = NULL;
}
// Load core.
SG_ERR_CHECK( _loadModuleDir(pCtx, gpJSCoreGlobalState->pPathToCore, "core", cx, glob) );
// Load modules.
SG_ERR_CHECK( SG_dir__list(pCtx, gpJSCoreGlobalState->pPathToModules, NULL, NULL, NULL, &pModules) );
SG_ERR_CHECK( SG_rbtree__iterator__first(pCtx, &pModuleDir, pModules, &ok, &szModuleDir, NULL) );
SG_ERR_CHECK( SG_PATHNAME__ALLOC__COPY(pCtx, &pModuleDirPath, gpJSCoreGlobalState->pPathToModules) );
while(ok)
{
if (szModuleDir[0] != '.')
{
SG_fsobj_stat fss;
SG_ERR_CHECK( SG_pathname__append__from_sz(pCtx, pModuleDirPath, szModuleDir) );
SG_ERR_CHECK( SG_fsobj__stat__pathname(pCtx, pModuleDirPath, &fss) );
if (fss.type & SG_FSOBJ_TYPE__DIRECTORY) // dot paths?
{
SG_ERR_CHECK( _loadModuleDir(pCtx, pModuleDirPath, szModuleDir, cx, glob) );
}
SG_ERR_CHECK( SG_pathname__remove_last(pCtx, pModuleDirPath) );
}
SG_ERR_CHECK( SG_rbtree__iterator__next(pCtx, pModuleDir, &ok, &szModuleDir, NULL) );
}
if (! JS_LookupProperty(cx, glob, "initModules", &fo))
{
SG_ERR_CHECK_CURRENT;
SG_ERR_THROW2(SG_ERR_JS, (pCtx, "lookup of initModules() failed"));
}
if (!JSVAL_IS_VOID(fo))
if (! JS_CallFunctionName(cx, glob, "initModules", 0, NULL, &rval))
{
SG_ERR_CHECK_CURRENT;
SG_ERR_THROW2(SG_ERR_JS, (pCtx, "Call to initModules() failed"));
}
fail:
SG_NULLFREE(pCtx, psz_js);
SG_PATHNAME_NULLFREE(pCtx, pModuleDirPath);
SG_RBTREE_ITERATOR_NULLFREE(pCtx, pModuleDir);
SG_RBTREE_NULLFREE(pCtx, pModules);
}
int u0040_unc__stat_dir(SG_context * pCtx, const char * szDir)
{
SG_pathname * pPathname = NULL;
SG_pathname * pPathnameFile = NULL;
SG_file * pf = NULL;
SG_fsobj_stat fsobjStat;
SG_bool bFileExists;
SG_int_to_string_buffer bufSize;
char bufDate[100];
SG_context__err_reset(pCtx);
//////////////////////////////////////////////////////////////////
// stat the given directory.
//////////////////////////////////////////////////////////////////
INFOP("u0040_unc",("Inspecting [%s]",szDir));
VERIFY_ERR_CHECK_RETURN( SG_PATHNAME__ALLOC__SZ(pCtx,&pPathname,szDir) );
VERIFY_ERR_CHECK( SG_fsobj__stat__pathname(pCtx,pPathname,&fsobjStat) );
VERIFY_COND("u0040_unc",(fsobjStat.type == SG_FSOBJ_TYPE__DIRECTORY));
// TODO should we verify length == 0 ?
// TODO should we verify modtime ?
SG_uint64_to_sz(fsobjStat.size, bufSize);
VERIFY_ERR_CHECK_DISCARD( SG_time__format_utc__i64(pCtx,fsobjStat.mtime_ms,bufDate,SG_NrElements(bufDate)) );
INFOP("u0040_unc",("Result: [perms %04o][type %d][size %s][mtime %s]",
fsobjStat.perms,fsobjStat.type,
bufSize,bufDate));
//////////////////////////////////////////////////////////////////
// create a unique file in the directory and stat it.
//////////////////////////////////////////////////////////////////
VERIFY_ERR_CHECK( unittest__alloc_unique_pathname(pCtx,szDir,&pPathnameFile) );
INFOP("u0040_unc",(" Creating file [%s]",SG_pathname__sz(pPathnameFile)));
VERIFY_ERR_CHECK( SG_file__open__pathname(pCtx,pPathnameFile,SG_FILE_CREATE_NEW | SG_FILE_RDWR,0777,&pf) );
VERIFY_ERR_CHECK( SG_fsobj__stat__pathname(pCtx,pPathnameFile,&fsobjStat) );
VERIFY_COND("u0040_unc",(fsobjStat.type == SG_FSOBJ_TYPE__REGULAR));
VERIFY_COND("u0040_unc",(fsobjStat.size == 0));
VERIFY_COND("u0040_unc",(SG_fsobj__equivalent_perms(fsobjStat.perms,0777)));
// TODO should we verify modtime ?
SG_uint64_to_sz(fsobjStat.size, bufSize);
VERIFY_ERR_CHECK_DISCARD( SG_time__format_utc__i64(pCtx,fsobjStat.mtime_ms,bufDate,SG_NrElements(bufDate)) );
INFOP("u0040_unc",(" Result: [perms %04o][type %d][size %s][mtime %s]",
fsobjStat.perms,fsobjStat.type,
bufSize,bufDate));
VERIFY_ERR_CHECK_DISCARD( SG_file__close(pCtx, &pf) );
// delete the file and stat it again
VERIFY_ERR_CHECK_DISCARD( SG_fsobj__remove__pathname(pCtx,pPathnameFile) );
VERIFY_ERR_CHECK_DISCARD( SG_fsobj__exists__pathname(pCtx,pPathnameFile,&bFileExists,NULL,NULL) );
VERIFY_COND("u0040_unc",(!bFileExists));
//////////////////////////////////////////////////////////////////
// clean up
//////////////////////////////////////////////////////////////////
SG_PATHNAME_NULLFREE(pCtx, pPathnameFile);
SG_PATHNAME_NULLFREE(pCtx, pPathname);
return 1;
fail:
SG_FILE_NULLCLOSE(pCtx, pf);
SG_PATHNAME_NULLFREE(pCtx, pPathnameFile);
SG_PATHNAME_NULLFREE(pCtx, pPathname);
return 0;
}
