void s_b(t_content *axx)
{
if (((t_clist*)LIST_V(1, 1) + 3)->bit != 0 && VALUE_I(1, 0) > 2)
{
PUSH2(1, 1);
move_chain(axx, -1, -2);
if (VALUE_I(2, 0) == 1)
ft_putstr("sb ");
if (VALUE_I(2, 0) == 2)
{
ft_putstr("sb :");
verboz(axx);
}
}
}
void p_a(t_content *axx)
{
if (LIST_V(1, 0) == LIST_V(1, 2))
return ;
if (((t_clist*)LIST_V(1, 1) + 3)->bit != 0)
{
PUSH2(1, 0);
move_chain(axx, -1, 0);
if (VALUE_I(2, 0) == 1)
ft_putstr("pa ");
if (VALUE_I(2, 0) == 2)
{
ft_putstr("pa :");
verboz(axx);
VALUE_I(0, 0)++;
VALUE_I(1, 0)--;
}
}
}
int
main(int argc, char** argv)
{
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
char *env;
emulator = env = get_env("ESCRIPT_EMULATOR");
if (emulator == NULL) {
emulator = get_default_emulator(argv[0]);
}
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
*/
eargv_size = argc*4+100;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
push_words(emulator);
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
free_env_val(env);
/*
* Push initial arguments.
*/
PUSH("+B");
PUSH2("-boot", "start_clean");
PUSH("-noshell");
PUSH3("-run", "escript", "start");
/*
* Push all options (without the hyphen) before the script name.
*/
while(argc > 1 && argv[1][0] == '-') {
PUSH(argv[1]+1);
argc--, argv++;
}
/*
* Push the script name and everything following it as extra arguments.
*/
PUSH("-extra");
while (argc > 1) {
PUSH(argv[1]);
argc--, argv++;
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
int wmain(int argc, wchar_t **wcargv)
{
char** argv;
#else
int main(int argc, char** argv)
{
#endif
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
char *env;
#ifdef __WIN32__
int i;
int len;
/* Convert argv to utf8 */
argv = malloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
argv[i] = malloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
#endif
env = get_env("ERLC_EMULATOR");
emulator = env ? env : get_default_emulator(argv[0]);
if (strlen(emulator) >= MAXPATHLEN)
error("Value of environment variable ERLC_EMULATOR is too large");
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy adding of emulator options (like -pa)
* before '-s erlcompile compile_cmdline...'.
*
* Oh, by the way, we will push the compiler command in the
* base of the eargv vector, and move it up later.
*/
eargv_size = argc*6+100;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
push_words(emulator);
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
free_env_val(env);
/*
* Push initial arguments.
*/
PUSH("+sbtu");
PUSH("+A0");
PUSH("-noinput");
PUSH2("-mode", "minimal");
PUSH2("-boot", "start_clean");
PUSH3("-s", "erl_compile", "compile_cmdline");
PUSH("-extra");
/*
* Push standard arguments to Erlang.
*/
/*
* Parse all command line switches.
*/
while (argc > 1) {
/*
* Options starting with '+' are passed on to Erlang.
*/
switch (argv[1][0]) {
case '+':
PUSH(argv[1]);
break;
case '-':
switch (argv[1][1]) {
case 'd':
if (argv[1][2] == '\0') {
debug = 1;
} else {
PUSH(argv[1]);
}
break;
case 'p':
{
int c = argv[1][2];
if (c != 'a' && c != 'z') {
PUSH(argv[1]);
#ifdef __WIN32__
} else if (strcmp(argv[1], "-pause") == 0) {
pause_after_execution = 1;
#endif
} else {
char option[4];
UNSHIFT(process_opt(&argc, &argv, 1));
option[0] = '-';
option[1] = 'p';
option[2] = c;
option[3] = '\0';
UNSHIFT(strsave(option));
}
}
break;
case 's':
if (strcmp(argv[1], "-smp") == 0) {
UNSHIFT(argv[1]);
} else {
PUSH(argv[1]);
}
break;
default:
PUSH(argv[1]);
break;
}
break;
default:
PUSH(argv[1]);
break;
}
argc--, argv++;
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
int
main(int argc, char** argv)
{
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
char* env;
char* basename;
char* absname;
char scriptname[PMAX];
char** last_opt;
char** first_opt;
emulator = env = get_env("ESCRIPT_EMULATOR");
if (emulator == NULL) {
emulator = get_default_emulator(argv[0]);
}
if (strlen(emulator) >= PMAX)
error("Value of environment variable ESCRIPT_EMULATOR is too large");
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
*/
eargv_size = argc*4+1000+LINEBUFSZ/2;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
push_words(emulator);
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
free_env_val(env);
/*
* Push initial arguments.
*/
PUSH("+B");
PUSH2("-boot", "start_clean");
PUSH("-noshell");
/* Determine basename of the executable */
for (basename = argv[0]+strlen(argv[0]);
basename > argv[0] && !(IS_DIRSEP(basename[-1]));
--basename)
;
first_opt = argv;
last_opt = argv;
#ifdef __WIN32__
if ( (_stricmp(basename, "escript.exe") == 0)
||(_stricmp(basename, "escript") == 0)) {
#else
if (strcmp(basename, "escript") == 0) {
#endif
/*
* Locate all options before the script name.
*/
while (argc > 1 && argv[1][0] == '-') {
argc--;
argv++;
last_opt = argv;
}
if (argc <= 1) {
error("Missing filename\n");
}
strncpy(scriptname, argv[1], sizeof(scriptname));
scriptname[sizeof(scriptname)-1] = '\0';
argc--;
argv++;
} else {
#ifdef __WIN32__
int len;
#endif
absname = find_prog(argv[0]);
#ifdef __WIN32__
len = strlen(absname);
if (len >= 4 && _stricmp(absname+len-4, ".exe") == 0) {
absname[len-4] = '\0';
}
#endif
erts_snprintf(scriptname, sizeof(scriptname), "%s.escript",
absname);
efree(absname);
}
/*
* Read options from the %%! row in the script and add them as args
*/
append_shebang_args(scriptname);
/*
* Push the script name and everything following it as extra arguments.
*/
PUSH3("-run", "escript", "start");
/*
* Push all options before the script name. But omit the leading hyphens.
*/
while (first_opt != last_opt) {
PUSH(first_opt[1]+1);
first_opt++;
}
PUSH("-extra");
PUSH(scriptname);
while (argc > 1) {
PUSH(argv[1]);
argc--, argv++;
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
static void
push_words(char* src)
{
char sbuf[PMAX];
char* dst;
dst = sbuf;
while ((*dst++ = *src++) != '\0') {
if (isspace((int)*src)) {
*dst = '\0';
PUSH(strsave(sbuf));
dst = sbuf;
do {
src++;
} while (isspace((int)*src));
}
}
if (sbuf[0])
PUSH(strsave(sbuf));
}
int wmain(int argc, wchar_t **wcargv)
{
char** argv;
#else
int main(int argc, char** argv)
{
#endif
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
char *env;
int i;
int need_shell = 0;
#ifdef __WIN32__
int len;
/* Convert argv to utf8 */
argv = emalloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
argv[i] = emalloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
#endif
env = get_env("DIALYZER_EMULATOR");
emulator = env ? env : get_default_emulator(argv[0]);
if (strlen(emulator) >= MAXPATHLEN)
error("Value of environment variable DIALYZER_EMULATOR is too large");
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
*/
eargv_size = argc*4+100;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
push_words(emulator);
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
free_env_val(env);
/*
* Push initial arguments.
*/
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "--wx") == 0) {
PUSH("-smp"); /* wx currently requires SMP enabled */
break;
}
}
if (argc > 1 && strcmp(argv[1], "-smp") == 0) {
PUSH("-smpauto");
argc--, argv++;
}
if (argc > 2 && strcmp(argv[1], "+S") == 0) {
PUSH3("-smp", "+S", argv[2]);
argc--, argv++;
argc--, argv++;
}
if (argc > 2 && strcmp(argv[1], "+P") == 0) {
PUSH2("+P", argv[2]);
argc--, argv++;
argc--, argv++;
} else PUSH2("+P", "1000000");
if (argc > 2 && strcmp(argv[1], "+sbt") == 0) {
PUSH2("+sbt", argv[2]);
argc--, argv++;
argc--, argv++;
}
PUSH("+B");
PUSH2("-boot", "start_clean");
PUSH3("-run", "dialyzer", "plain_cl");
PUSH("-extra");
/*
* Push everything except --shell.
*/
while (argc > 1) {
if (strcmp(argv[1], "--shell") == 0) {
need_shell = 1;
} else {
PUSH(argv[1]);
}
argc--, argv++;
}
if (!need_shell) {
UNSHIFT("-noinput");
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
int wmain(int argc, wchar_t **wcargv)
{
char** argv;
#else
int
main(int argc, char** argv)
{
#endif
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
int need_shell = 0;
#ifdef __WIN32__
int i;
int len;
/* Convert argv to utf8 */
argv = malloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
argv[i] = malloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
#endif
emulator = get_default_emulator(argv[0]);
if (strlen(emulator) >= MAXPATHLEN)
error("Emulator path length is too large");
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
*/
eargv_size = argc*4+100;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
PUSH(strsave(emulator));
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
/*
* Push initial arguments.
*/
if (argc > 1 && strcmp(argv[1], "-smp") == 0) {
PUSH("-smpauto");
argc--, argv++;
}
PUSH("+B");
PUSH2("-boot", "start_clean");
PUSH3("-run", "typer", "start");
PUSH("-extra");
/*
* Push everything except --shell.
*/
while (argc > 1) {
if (strcmp(argv[1], "--shell") == 0) {
need_shell = 1;
} else {
PUSH(argv[1]);
}
argc--, argv++;
}
if (!need_shell) {
UNSHIFT("-noinput");
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
int wmain(int argc, wchar_t **wcargv)
{
char** argv;
#else
int main(int argc, char** argv)
{
#endif
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
char nodename[100];
char browser[100];
int ct_mode;
int dist_mode;
int cnt;
int erl_args;
char** argv0;
#ifdef __WIN32__
int i;
int len;
/* Convert argv to utf8 */
argv = malloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
argv[i] = malloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
#endif
argv0 = argv;
emulator = get_default_emulator(argv[0]);
if (strlen(emulator) >= MAXPATHLEN)
error("Emulator path length is too large");
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
*/
eargv_size = argc*4+100;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
PUSH(strsave(emulator));
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
strcpy(nodename, "ct");
dist_mode = SHORT_NAME;
browser[0] = '\0';
ct_mode = NORMAL_MODE;
erl_args = argc;
cnt = 1;
/*
* Check various flags before building command line
*/
while (cnt < argc) {
if (strcmp(argv[1], "-erl_args") == 0) {
erl_args = cnt;
}
else if (strcmp(argv[1], "-sname") == 0) {
strncpy(nodename, argv[2], sizeof(nodename));
nodename[sizeof(nodename)-1] = '\0';
cnt++, argv++;
}
else if (strcmp(argv[1], "-name") == 0) {
strncpy(nodename, argv[2], sizeof(nodename));
nodename[sizeof(nodename)-1] = '\0';
dist_mode = FULL_NAME;
cnt++, argv++;
}
else {
if (cnt < erl_args) {
if (strcmp(argv[1], "-vts") == 0) {
ct_mode = VTS_MODE;
}
else if (strcmp(argv[1], "-browser") == 0) {
strncpy(browser, argv[2], sizeof(browser));
browser[sizeof(browser)-1] = '\0';
cnt++, argv++;
}
else if (strcmp(argv[1], "-shell") == 0) {
ct_mode = CT_SHELL_MODE;
}
else if (strcmp(argv[1], "-ctmaster") == 0) {
strcpy(nodename, "ct_master");
ct_mode = MASTER_MODE;
}
else if (strcmp(argv[1], "-ctname") == 0) {
strncpy(nodename, argv[2], sizeof(nodename));
nodename[sizeof(nodename)-1] = '\0';
ct_mode = ERL_SHELL_MODE;
cnt++, argv++;
}
}
}
cnt++, argv++;
}
argv = argv0;
/*
* Push initial arguments.
*/
if (dist_mode == FULL_NAME) {
PUSH2("-name", nodename);
}
else {
PUSH2("-sname", nodename);
}
/*
* Push everything else
*/
if (ct_mode == VTS_MODE) {
PUSH4("-s", "ct_webtool", "script_start", "vts");
if (browser[0] != '\0') PUSH(browser);
PUSH3("-s", "ct_run", "script_start");
}
else if (ct_mode == CT_SHELL_MODE) {
PUSH3("-s", "ct_run", "script_start");
}
else if (ct_mode == NORMAL_MODE) {
PUSH3("-s", "ct_run", "script_start");
PUSH3("-s", "erlang", "halt");
}
cnt = 1;
while (cnt < argc) {
if (strcmp(argv[1], "-erl_args") == 0) {
PUSH("-ct_erl_args");
}
else if ((strcmp(argv[1], "-sname") == 0) || (strcmp(argv[1], "-name") == 0)) {
cnt++, argv++;
}
else if (cnt < erl_args) {
if (strcmp(argv[1], "-config") == 0)
PUSH("-ct_config");
else if (strcmp(argv[1], "-decrypt_key") == 0)
PUSH("-ct_decrypt_key");
else if (strcmp(argv[1], "-decrypt_file") == 0)
PUSH("-ct_decrypt_file");
else
PUSH(argv[1]);
}
else {
PUSH(argv[1]);
}
cnt++, argv++;
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
int
main(int argc, char** argv)
{
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
char nodename[100];
char browser[100];
int ct_mode;
int dist_mode;
int cnt;
int erl_args;
char** argv0 = argv;
emulator = get_default_emulator(argv[0]);
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
*/
eargv_size = argc*4+100;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
push_words(emulator);
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
strcpy(nodename, "ct");
dist_mode = SHORT_NAME;
browser[0] = '\0';
ct_mode = NORMAL_MODE;
erl_args = argc;
cnt = 1;
/*
* Check various flags before building command line
*/
while (cnt < argc) {
if (strcmp(argv[1], "-erl_args") == 0) {
erl_args = cnt;
}
else if (strcmp(argv[1], "-sname") == 0) {
strcpy(nodename, argv[2]);
cnt++, argv++;
}
else if (strcmp(argv[1], "-name") == 0) {
strcpy(nodename, argv[2]);
dist_mode = FULL_NAME;
cnt++, argv++;
}
else {
if (cnt < erl_args) {
if (strcmp(argv[1], "-vts") == 0) {
ct_mode = VTS_MODE;
}
else if (strcmp(argv[1], "-browser") == 0) {
strcpy(browser, argv[2]);
cnt++, argv++;
}
else if (strcmp(argv[1], "-shell") == 0) {
ct_mode = CT_SHELL_MODE;
}
else if (strcmp(argv[1], "-ctmaster") == 0) {
strcpy(nodename, "ct_master");
ct_mode = MASTER_MODE;
}
else if (strcmp(argv[1], "-ctname") == 0) {
strcpy(nodename, argv[2]);
ct_mode = ERL_SHELL_MODE;
cnt++, argv++;
}
}
}
cnt++, argv++;
}
argv = argv0;
/*
* Push initial arguments.
*/
if (dist_mode == FULL_NAME) {
PUSH2("-name", nodename);
}
else {
PUSH2("-sname", nodename);
}
/*
* Push everything else
*/
if (ct_mode == VTS_MODE) {
PUSH4("-s", "webtool", "script_start", "vts");
if (browser[0] != '\0') PUSH(browser);
PUSH3("-s", "ct_run", "script_start");
}
else if (ct_mode == CT_SHELL_MODE) {
PUSH3("-s", "ct_run", "script_start");
}
else if (ct_mode == NORMAL_MODE) {
PUSH3("-s", "ct_run", "script_start");
PUSH3("-s", "erlang", "halt");
}
cnt = 1;
while (cnt < argc) {
if (strcmp(argv[1], "-erl_args") == 0) {
PUSH("-ct_erl_args");
}
else if ((strcmp(argv[1], "-sname") == 0) || (strcmp(argv[1], "-name") == 0)) {
cnt++, argv++;
}
else if (cnt < erl_args) {
if (strcmp(argv[1], "-config") == 0)
PUSH("-ct_config");
else if (strcmp(argv[1], "-decrypt_key") == 0)
PUSH("-ct_decrypt_key");
else if (strcmp(argv[1], "-decrypt_file") == 0)
PUSH("-ct_decrypt_file");
else
PUSH(argv[1]);
}
else {
PUSH(argv[1]);
}
cnt++, argv++;
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
int wmain(int argc, wchar_t **wcargv)
{
char** argv;
#else
int
main(int argc, char** argv)
{
#endif
int eargv_size;
int eargc_base; /* How many arguments in the base of eargv. */
char* emulator;
char* basename;
char* def_emu_lookup_path;
char scriptname[PMAX];
char** last_opt;
char** first_opt;
#ifdef __WIN32__
int i;
int len;
/* Convert argv to utf8 */
argv = emalloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
argv[i] = emalloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
#endif
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
*/
eargv_size = argc*4+1000+LINEBUFSZ/2;
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
/* Determine basename of the executable */
for (basename = argv[0]+strlen(argv[0]);
basename > argv[0] && !(IS_DIRSEP(basename[-1]));
--basename)
;
first_opt = argv;
last_opt = argv;
#ifdef __WIN32__
if ( (_stricmp(basename, "escript.exe") == 0)
||(_stricmp(basename, "escript") == 0)) {
#else
if (strcmp(basename, "escript") == 0) {
#endif
def_emu_lookup_path = argv[0];
/*
* Locate all options before the script name.
*/
while (argc > 1 && argv[1][0] == '-') {
argc--;
argv++;
last_opt = argv;
}
if (argc <= 1) {
error("Missing filename\n");
}
strncpy(scriptname, argv[1], sizeof(scriptname));
scriptname[sizeof(scriptname)-1] = '\0';
argc--;
argv++;
} else {
char *absname = find_prog(argv[0]);
#ifdef __WIN32__
int len = strlen(absname);
if (len >= 4 && _stricmp(absname+len-4, ".exe") == 0) {
absname[len-4] = '\0';
}
#endif
erts_snprintf(scriptname, sizeof(scriptname), "%s.escript",
absname);
efree(absname);
def_emu_lookup_path = scriptname;
}
/* Determine path to emulator */
emulator = get_env("ESCRIPT_EMULATOR");
if (emulator == NULL) {
emulator = get_default_emulator(def_emu_lookup_path);
}
if (strlen(emulator) >= PMAX)
error("Value of environment variable ESCRIPT_EMULATOR is too large");
/*
* Push initial arguments.
*/
PUSH(emulator);
PUSH("+B");
PUSH2("-boot", "no_dot_erlang");
PUSH("-noshell");
/*
* Read options from the %%! row in the script and add them as args
*/
append_shebang_args(scriptname);
/*
* Push the script name and everything following it as extra arguments.
*/
PUSH3("-run", "escript", "start");
/*
* Push all options before the script name. But omit the leading hyphens.
*/
while (first_opt != last_opt) {
PUSH(first_opt[1]+1);
first_opt++;
}
PUSH("-extra");
PUSH(scriptname);
while (argc > 1) {
PUSH(argv[1]);
argc--, argv++;
}
/*
* Move up the commands for invoking the emulator and adjust eargv
* accordingly.
*/
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
/*
* Add scriptname to env
*/
set_env("ESCRIPT_NAME", scriptname);
/*
* Invoke Erlang with the collected options.
*/
PUSH(NULL);
return run_erlang(eargv[0], eargv);
}
#ifdef __WIN32__
wchar_t *make_commandline(char **argv)
{
static wchar_t *buff = NULL;
static int siz = 0;
int num = 0, len;
char **arg;
wchar_t *p;
if (*argv == NULL) {
return L"";
}
for (arg = argv; *arg != NULL; ++arg) {
num += strlen(*arg)+1;
}
if (!siz) {
siz = num;
buff = (wchar_t *) emalloc(siz*sizeof(wchar_t));
} else if (siz < num) {
siz = num;
buff = (wchar_t *) erealloc(buff,siz*sizeof(wchar_t));
}
p = buff;
num=0;
for (arg = argv; *arg != NULL; ++arg) {
len = MultiByteToWideChar(CP_UTF8, 0, *arg, -1, p, siz);
p+=(len-1);
*p++=L' ';
}
*(--p) = L'\0';
if (debug) {
printf("Processed command line:%S\n",buff);
}
return buff;
}
int my_spawnvp(char **argv)
{
STARTUPINFOW siStartInfo;
PROCESS_INFORMATION piProcInfo;
DWORD ec;
memset(&siStartInfo,0,sizeof(STARTUPINFOW));
siStartInfo.cb = sizeof(STARTUPINFOW);
siStartInfo.dwFlags = STARTF_USESTDHANDLES;
siStartInfo.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
siStartInfo.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
siStartInfo.hStdError = GetStdHandle(STD_ERROR_HANDLE);
if (!CreateProcessW(NULL,
make_commandline(argv),
NULL,
NULL,
TRUE,
0,
NULL,
NULL,
&siStartInfo,
&piProcInfo)) {
return -1;
}
CloseHandle(piProcInfo.hThread);
WaitForSingleObject(piProcInfo.hProcess,INFINITE);
if (!GetExitCodeProcess(piProcInfo.hProcess,&ec)) {
return 0;
}
return (int) ec;
}
void GC_push_stack_for(GC_thread thread)
{
int dummy;
ptr_t sp, stack_min;
DWORD me = GetCurrentThreadId();
if (thread -> stack_base) {
if (thread -> id == me) {
sp = (ptr_t) &dummy;
} else {
CONTEXT context;
context.ContextFlags = CONTEXT_INTEGER|CONTEXT_CONTROL;
if (!GetThreadContext(thread -> handle, &context))
ABORT("GetThreadContext failed");
/* Push all registers that might point into the heap. Frame */
/* pointer registers are included in case client code was */
/* compiled with the 'omit frame pointer' optimisation. */
# define PUSH1(reg) GC_push_one((word)context.reg)
# define PUSH2(r1,r2) PUSH1(r1), PUSH1(r2)
# define PUSH4(r1,r2,r3,r4) PUSH2(r1,r2), PUSH2(r3,r4)
# if defined(I386)
PUSH4(Edi,Esi,Ebx,Edx), PUSH2(Ecx,Eax), PUSH1(Ebp);
sp = (ptr_t)context.Esp;
# elif defined(X86_64)
PUSH4(Rax,Rcx,Rdx,Rbx); PUSH2(Rbp, Rsi); PUSH1(Rdi);
PUSH4(R8, R9, R10, R11); PUSH4(R12, R13, R14, R15);
sp = (ptr_t)context.Rsp;
# elif defined(ARM32)
PUSH4(R0,R1,R2,R3),PUSH4(R4,R5,R6,R7),PUSH4(R8,R9,R10,R11),PUSH1(R12);
sp = (ptr_t)context.Sp;
# elif defined(SHx)
PUSH4(R0,R1,R2,R3), PUSH4(R4,R5,R6,R7), PUSH4(R8,R9,R10,R11);
PUSH2(R12,R13), PUSH1(R14);
sp = (ptr_t)context.R15;
# elif defined(MIPS)
PUSH4(IntAt,IntV0,IntV1,IntA0), PUSH4(IntA1,IntA2,IntA3,IntT0);
PUSH4(IntT1,IntT2,IntT3,IntT4), PUSH4(IntT5,IntT6,IntT7,IntS0);
PUSH4(IntS1,IntS2,IntS3,IntS4), PUSH4(IntS5,IntS6,IntS7,IntT8);
PUSH4(IntT9,IntK0,IntK1,IntS8);
sp = (ptr_t)context.IntSp;
# elif defined(PPC)
PUSH4(Gpr0, Gpr3, Gpr4, Gpr5), PUSH4(Gpr6, Gpr7, Gpr8, Gpr9);
PUSH4(Gpr10,Gpr11,Gpr12,Gpr14), PUSH4(Gpr15,Gpr16,Gpr17,Gpr18);
PUSH4(Gpr19,Gpr20,Gpr21,Gpr22), PUSH4(Gpr23,Gpr24,Gpr25,Gpr26);
PUSH4(Gpr27,Gpr28,Gpr29,Gpr30), PUSH1(Gpr31);
sp = (ptr_t)context.Gpr1;
# elif defined(ALPHA)
PUSH4(IntV0,IntT0,IntT1,IntT2), PUSH4(IntT3,IntT4,IntT5,IntT6);
PUSH4(IntT7,IntS0,IntS1,IntS2), PUSH4(IntS3,IntS4,IntS5,IntFp);
PUSH4(IntA0,IntA1,IntA2,IntA3), PUSH4(IntA4,IntA5,IntT8,IntT9);
PUSH4(IntT10,IntT11,IntT12,IntAt);
sp = (ptr_t)context.IntSp;
# else
# error "architecture is not supported"
# endif
} /* ! current thread */
stack_min = GC_get_stack_min(thread->stack_base);
if (sp >= stack_min && sp < thread->stack_base) {
# if DEBUG_WIN32_PTHREADS || DEBUG_WIN32_THREADS \
|| DEBUG_CYGWIN_THREADS
GC_printf("Pushing thread from %p to %p for 0x%x from 0x%x\n",
sp, thread -> stack_base, thread -> id, me);
# endif
GC_push_all_stack(sp, thread->stack_base);
} else {
WARN("Thread stack pointer 0x%lx out of range, pushing everything\n",
(unsigned long)(size_t)sp);
GC_push_all_stack(stack_min, thread->stack_base);
}
} /* thread looks live */
}
