diogo/yap-6.3
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avoid using registry, clean-up

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This commit is contained in:
vscosta 2014-11-05 07:45:36 +00:00
parent 605dd2abc1
commit c633eac236
5 changed files with 101 additions and 92 deletions
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1
C/save.c
View File

@ -1820,7 +1820,6 @@ Restore(char *s, char *lib_dir USES_REGS)
initIO();
/* reset time */
Yap_ReInitWallTime();
Yap_InitSysPath();
#if USE_DL_MALLOC || USE_SYSTEM_MALLOC
if (!AuxSp) {
Yap_InitPreAllocCodeSpace( 0 );

162
C/sysbits.c
View File

@ -116,7 +116,7 @@ static int chdir(char *);
void exit(int);
#ifdef _WIN32
#ifdef __WINDOWS__
void
Yap_WinError(char *yap_error)
{
@ -211,119 +211,120 @@ Yap_dir_separator (int ch)
char *libdir = NULL;
#endif
void
Yap_InitSysPath(void) {
static Int
initSysPath(Term tlib, Term tcommons) {
CACHE_REGS
int len;
int dir_done = FALSE;
int commons_done = FALSE;
#if _MSC_VER || defined(__MINGW32__)
Int rcl, rcc;
#if _MSC_VER || defined(__MINGW32__) || defined(__MSYS__)
{
char *dir;
if ((dir = Yap_RegistryGetString("library")) &&
is_directory(dir)) {
Yap_PutValue(AtomSystemLibraryDir,
MkAtomTerm(Yap_LookupAtom(dir)));
dir_done = TRUE;
if (! Yap_unify( tlib,
MkAtomTerm(Yap_LookupAtom(dir))) )
return FALSE;
}
if ((dir = Yap_RegistryGetString("prolog_commons")) &&
is_directory(dir)) {
Yap_PutValue(AtomPrologCommonsDir,
MkAtomTerm(Yap_LookupAtom(dir)));
commons_done = TRUE;
if (! Yap_unify( tcommons,
MkAtomTerm(Yap_LookupAtom(dir))) )
return FALSE;
}
}
if (dir_done && commons_done)
return;
return rcl && rcc;
#endif
strncpy(LOCAL_FileNameBuf, YAP_SHAREDIR, YAP_FILENAME_MAX);
if (is_directory(LOCAL_FileNameBuf)) {
strncat(LOCAL_FileNameBuf,"/", YAP_FILENAME_MAX);
len = strlen(LOCAL_FileNameBuf);
strncat(LOCAL_FileNameBuf,"/", YAP_FILENAME_MAX);
len = strlen(LOCAL_FileNameBuf);
if (!dir_done) {
strncat(LOCAL_FileNameBuf, "Yap", YAP_FILENAME_MAX);
#if _MSC_VER || defined(__MINGW32__)
if (!dir_done && is_directory(LOCAL_FileNameBuf))
#endif
if (is_directory(LOCAL_FileNameBuf))
{
Yap_PutValue(AtomSystemLibraryDir,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf)));
#if _MSC_VER || defined(__MINGW32__)
dir_done = TRUE;
return;
#endif
if (! Yap_unify( tlib,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf))) )
return FALSE;
}
#if _MSC_VER || defined(__MINGW32__)
if (!commons_done)
#endif
{
LOCAL_FileNameBuf[len] = '\0';
strncat(LOCAL_FileNameBuf, "PrologCommons", YAP_FILENAME_MAX);
if (is_directory(LOCAL_FileNameBuf))
Yap_PutValue(AtomPrologCommonsDir,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf)));
#if _MSC_VER || defined(__MINGW32__)
commons_done = TRUE;
#endif
}
if (!commons_done) {
LOCAL_FileNameBuf[len] = '\0';
strncat(LOCAL_FileNameBuf, "PrologCommons", YAP_FILENAME_MAX);
if (is_directory(LOCAL_FileNameBuf)) {
if (! Yap_unify( tcommons,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf))) )
return FALSE;
}
}
if (dir_done && commons_done)
return;
return rcl && rcc;
#if _MSC_VER || defined(__MINGW32__)
#if __WINDOWS__
{
size_t buflen;
char *pt;
/* couldn't find it where it was supposed to be,
let's try using the executable */
if (!GetModuleFileName( NULL, LOCAL_FileNameBuf, YAP_FILENAME_MAX)) {
Yap_Error(OPERATING_SYSTEM_ERROR, TermNil, "could not find executable name");
/* couldn't find it where it was supposed to be,
let's try using the executable */
if (!GetModuleFileName( NULL, LOCAL_FileNameBuf, YAP_FILENAME_MAX)) {
Yap_WinError( "could not find executable name" );
/* do nothing */
return FALSE;
}
buflen = strlen(LOCAL_FileNameBuf);
pt = LOCAL_FileNameBuf+buflen;
while (*--pt != '\\') {
/* skip executable */
if (pt == LOCAL_FileNameBuf) {
Yap_Error(OPERATING_SYSTEM_ERROR, TermNil, "could not find executable name");
/* do nothing */
return;
return FALSE;
}
buflen = strlen(LOCAL_FileNameBuf);
pt = LOCAL_FileNameBuf+buflen;
while (*--pt != '\\') {
/* skip executable */
if (pt == LOCAL_FileNameBuf) {
Yap_Error(OPERATING_SYSTEM_ERROR, TermNil, "could not find executable name");
/* do nothing */
return;
}
}
while (*--pt != '\\') {
/* skip parent directory "bin\\" */
if (pt == LOCAL_FileNameBuf) {
Yap_Error(OPERATING_SYSTEM_ERROR, TermNil, "could not find executable name");
/* do nothing */
return FALSE;
}
while (*--pt != '\\') {
/* skip parent directory "bin\\" */
if (pt == LOCAL_FileNameBuf) {
Yap_Error(OPERATING_SYSTEM_ERROR, TermNil, "could not find executable name");
/* do nothing */
}
}
/* now, this is a possible location for the ROOT_DIR, let's look for a share directory here */
pt[1] = '\0';
/* grosse */
strncat(LOCAL_FileNameBuf,"lib\\Yap",YAP_FILENAME_MAX);
libdir = Yap_AllocCodeSpace(strlen(LOCAL_FileNameBuf)+1);
strncpy(libdir, LOCAL_FileNameBuf, strlen(LOCAL_FileNameBuf)+1);
pt[1] = '\0';
strncat(LOCAL_FileNameBuf,"share",YAP_FILENAME_MAX);
}
/* now, this is a possible location for the ROOT_DIR, let's look for a share directory here */
pt[1] = '\0';
/* grosse */
strncat(LOCAL_FileNameBuf,"lib\\Yap",YAP_FILENAME_MAX);
libdir = Yap_AllocCodeSpace(strlen(LOCAL_FileNameBuf)+1);
strncpy(libdir, LOCAL_FileNameBuf, strlen(LOCAL_FileNameBuf)+1);
pt[1] = '\0';
strncat(LOCAL_FileNameBuf,"share",YAP_FILENAME_MAX);
}
strncat(LOCAL_FileNameBuf,"\\", YAP_FILENAME_MAX);
len = strlen(LOCAL_FileNameBuf);
strncat(LOCAL_FileNameBuf, "Yap", YAP_FILENAME_MAX);
if (!dir_done && is_directory(LOCAL_FileNameBuf))
{
Yap_PutValue(AtomSystemLibraryDir,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf)));
}
if (!commons_done)
{
LOCAL_FileNameBuf[len] = '\0';
strncat(LOCAL_FileNameBuf, "PrologCommons", YAP_FILENAME_MAX);
if (is_directory(LOCAL_FileNameBuf))
Yap_PutValue(AtomPrologCommonsDir,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf)));
}
if (!dir_done && is_directory(LOCAL_FileNameBuf)) {
if (! Yap_unify( tlib,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf))) )
return FALSE;
}
LOCAL_FileNameBuf[len] = '\0';
strncat(LOCAL_FileNameBuf, "PrologCommons", YAP_FILENAME_MAX);
if (!commons_done && is_directory(LOCAL_FileNameBuf)) {
if (! Yap_unify( tcommons,
MkAtomTerm(Yap_LookupAtom(LOCAL_FileNameBuf))) )
return FALSE;
}
#endif
return dir_done && commons_done;
}
static Int
p_libraries_path( USES_REGS1 )
{
return initSysPath( ARG1, ARG2 );
}
static Int
@ -3030,6 +3031,7 @@ Yap_InitSysPreds(void)
Yap_InitCPred ("release_random_state", 1, p_release_random_state, SafePredFlag);
#endif
Yap_InitCPred ("log_event", 1, p_log_event, SafePredFlag|SyncPredFlag);
Yap_InitCPred ("library_directories", 2, p_libraries_path, SafePredFlag);
Yap_InitCPred ("sh", 0, p_sh, SafePredFlag|SyncPredFlag);
Yap_InitCPred ("$shell", 1, p_shell, SafePredFlag|SyncPredFlag|UserCPredFlag);
Yap_InitCPred ("system", 1, p_system, SafePredFlag|SyncPredFlag|UserCPredFlag);

1
H/Yapproto.h
View File

@ -370,7 +370,6 @@ UInt Yap_cputime(void);
Int Yap_walltime(void);
int Yap_dir_separator(int);
int Yap_volume_header(char *);
void Yap_InitSysPath(void);
int Yap_signal_index(const char *);
#ifdef MAC
void Yap_SetTextFile(char *);

13
misc/yap.nsi
View File

@ -71,21 +71,18 @@ Section "Base system (required)"
; SYSTEM STUFF
File /r ${ROOTDIR}\share\Yap\*
SetOutPath $INSTDIR\share\PrologCommons
; SYSTEM STUFF
File /r ${ROOTDIR}\share\PrologCommons
SetOutPath $INSTDIR\share\doc\Yap
File ${ROOTDIR}\share\doc\Yap\html\*
File /r ${ROOTDIR}\share\doc\Yap\html\*
; File ${ROOTDIR}\share\doc\Yap\refman.pdf
; File ${ROOTDIR}\share\doc\Yap\yap.info
File ${ROOTDIR}\share\doc\Yap\Artistic
File ${ROOTDIR}\share\doc\Yap\README.TXT
File ${ROOTDIR}\share\doc\Yap\COPYING
WriteRegStr HKLM ${REGKEY} "home" "$INSTDIR"
WriteRegStr HKLM ${REGKEY} "bin" "$INSTDIR\bin\yap.exe"
WriteRegStr HKLM ${REGKEY} "dlls" "$INSTDIR\lib\Yap"
WriteRegStr HKLM ${REGKEY} "startup" "$INSTDIR\lib\Yap\startup.yss"
WriteRegStr HKLM ${REGKEY} "library" "$INSTDIR\share\Yap"
WriteRegStr HKLM ${REGKEY} "commons" "$INSTDIR\share\PrologCommons"
; Write uninstaller
!ifdef WIN64
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\YAP64" "DisplayName" "YAP64 (remove only)"

16
pl/absf.yap
View File

@ -538,21 +538,33 @@ remove_from_path(New) :- '$check_path'(New,Path),
`library( _File_ )` are searched by the predicates consult/1,
reconsult/1, use_module/1, ensure_loaded/1, and load_files/2.
This directory is initialized through the system predicate
library_directories/2.
*/
:- multifile user:library_directory/1.
:- dynamic user:library_directory/1.
/**
@pred user:commons_directory(?Directory:atom) is nondet, dynamic
user:library_directory( Path ):-
library_directories( Path, _ ).
/**
@pred user:commons_directory(? _Directory_:atom) is nondet, dynamic
State the location of the Commons Prolog Initiative.
This directory is initialized through the system predicate
library_directories/2.
*/
:- multifile user:commons_directory/1.
:- dynamic user:commons_directory/1.
user:commons_directory( Path ):-
library_directories( _, Path ).
/**
@pred user:prolog_file_type(?Suffix:atom, ?Handler:atom) is nondet, dynamic