#include <chpdef.h>
#include <clidef.h>
#include <climsgdef.h>
+#include <dcdef.h>
#include <descrip.h>
#include <devdef.h>
#include <dvidef.h>
#include <uicdef.h>
#include <stsdef.h>
#include <rmsdef.h>
+#include <smgdef.h>
#if __CRTL_VER >= 70000000 /* FIXME to earliest version */
#include <efndef.h>
#define NO_EFN EFN$C_ENF
# define RTL_USES_UTC 1
#endif
+#ifdef USE_VMS_DECTERM
+
+/* Routine to create a decterm for use with the Perl debugger */
+/* No headers, this information was found in the Programming Concepts Manual */
+
+int decw$term_port
+ (const struct dsc$descriptor_s * display,
+ const struct dsc$descriptor_s * setup_file,
+ const struct dsc$descriptor_s * customization,
+ struct dsc$descriptor_s * result_device_name,
+ unsigned short * result_device_name_length,
+ void * controller,
+ void * char_buffer,
+ void * char_change_buffer);
+#endif
/* gcc's header files don't #define direct access macros
* corresponding to VAXC's variant structs */
#pragma member_alignment restore
#endif
-#define do_fileify_dirspec(a,b,c) mp_do_fileify_dirspec(aTHX_ a,b,c)
-#define do_pathify_dirspec(a,b,c) mp_do_pathify_dirspec(aTHX_ a,b,c)
-#define do_tovmsspec(a,b,c) mp_do_tovmsspec(aTHX_ a,b,c)
-#define do_tovmspath(a,b,c) mp_do_tovmspath(aTHX_ a,b,c)
-#define do_rmsexpand(a,b,c,d,e) mp_do_rmsexpand(aTHX_ a,b,c,d,e)
-#define do_vms_realpath(a,b) mp_do_vms_realpath(aTHX_ a,b)
-#define do_tounixspec(a,b,c) mp_do_tounixspec(aTHX_ a,b,c)
-#define do_tounixpath(a,b,c) mp_do_tounixpath(aTHX_ a,b,c)
+#define do_fileify_dirspec(a,b,c,d) mp_do_fileify_dirspec(aTHX_ a,b,c,d)
+#define do_pathify_dirspec(a,b,c,d) mp_do_pathify_dirspec(aTHX_ a,b,c,d)
+#define do_tovmsspec(a,b,c,d) mp_do_tovmsspec(aTHX_ a,b,c,0,d)
+#define do_tovmspath(a,b,c,d) mp_do_tovmspath(aTHX_ a,b,c,d)
+#define do_rmsexpand(a,b,c,d,e,f,g) mp_do_rmsexpand(aTHX_ a,b,c,d,e,f,g)
+#define do_vms_realpath(a,b,c) mp_do_vms_realpath(aTHX_ a,b,c)
+#define do_tounixspec(a,b,c,d) mp_do_tounixspec(aTHX_ a,b,c,d)
+#define do_tounixpath(a,b,c,d) mp_do_tounixpath(aTHX_ a,b,c,d)
#define do_vms_case_tolerant(a) mp_do_vms_case_tolerant(a)
#define expand_wild_cards(a,b,c,d) mp_expand_wild_cards(aTHX_ a,b,c,d)
#define getredirection(a,b) mp_getredirection(aTHX_ a,b)
-static char *mp_do_tovmspath(pTHX_ const char *path, char *buf, int ts);
-static char *mp_do_tounixpath(pTHX_ const char *path, char *buf, int ts);
-static char *mp_do_tounixspec(pTHX_ const char *, char *, int);
-static char *mp_do_pathify_dirspec(pTHX_ const char *dir,char *buf, int ts);
+static char *mp_do_tovmspath(pTHX_ const char *path, char *buf, int ts, int *);
+static char *mp_do_tounixpath(pTHX_ const char *path, char *buf, int ts, int *);
+static char *mp_do_tounixspec(pTHX_ const char *, char *, int, int *);
+static char *mp_do_pathify_dirspec(pTHX_ const char *dir,char *buf, int ts, int *);
/* see system service docs for $TRNLNM -- NOT the same as LNM$_MAX_INDEX */
#define PERL_LNM_MAX_ALLOWED_INDEX 127
int decc_posix_compliant_pathnames = 0;
int decc_readdir_dropdotnotype = 0;
static int vms_process_case_tolerant = 1;
+int vms_vtf7_filenames = 0;
+int gnv_unix_shell = 0;
/* bug workarounds if needed */
int decc_bug_readdir_efs1 = 0;
return ret_val;
}
+/* This routine converts a UCS-2 character to be VTF-7 encoded.
+ */
+
+static void ucs2_to_vtf7
+ (char *outspec,
+ unsigned long ucs2_char,
+ int * output_cnt)
+{
+unsigned char * ucs_ptr;
+int hex;
+
+ ucs_ptr = (unsigned char *)&ucs2_char;
+
+ outspec[0] = '^';
+ outspec[1] = 'U';
+ hex = (ucs_ptr[1] >> 4) & 0xf;
+ if (hex < 0xA)
+ outspec[2] = hex + '0';
+ else
+ outspec[2] = (hex - 9) + 'A';
+ hex = ucs_ptr[1] & 0xF;
+ if (hex < 0xA)
+ outspec[3] = hex + '0';
+ else {
+ outspec[3] = (hex - 9) + 'A';
+ }
+ hex = (ucs_ptr[0] >> 4) & 0xf;
+ if (hex < 0xA)
+ outspec[4] = hex + '0';
+ else
+ outspec[4] = (hex - 9) + 'A';
+ hex = ucs_ptr[1] & 0xF;
+ if (hex < 0xA)
+ outspec[5] = hex + '0';
+ else {
+ outspec[5] = (hex - 9) + 'A';
+ }
+ *output_cnt = 6;
+}
+
+
+/* This handles the conversion of a UNIX extended character set to a ^
+ * escaped VMS character.
+ * in a UNIX file specification.
+ *
+ * The output count variable contains the number of characters added
+ * to the output string.
+ *
+ * The return value is the number of characters read from the input string
+ */
+static int copy_expand_unix_filename_escape
+ (char *outspec, const char *inspec, int *output_cnt, const int * utf8_fl)
+{
+int count;
+int scnt;
+int utf8_flag;
+
+ utf8_flag = 0;
+ if (utf8_fl)
+ utf8_flag = *utf8_fl;
+
+ count = 0;
+ *output_cnt = 0;
+ if (*inspec >= 0x80) {
+ if (utf8_fl && vms_vtf7_filenames) {
+ unsigned long ucs_char;
+
+ ucs_char = 0;
+
+ if ((*inspec & 0xE0) == 0xC0) {
+ /* 2 byte Unicode */
+ ucs_char = ((inspec[0] & 0x1F) << 6) + (inspec[1] & 0x3f);
+ if (ucs_char >= 0x80) {
+ ucs2_to_vtf7(outspec, ucs_char, output_cnt);
+ return 2;
+ }
+ } else if ((*inspec & 0xF0) == 0xE0) {
+ /* 3 byte Unicode */
+ ucs_char = ((inspec[0] & 0xF) << 12) +
+ ((inspec[1] & 0x3f) << 6) +
+ (inspec[2] & 0x3f);
+ if (ucs_char >= 0x800) {
+ ucs2_to_vtf7(outspec, ucs_char, output_cnt);
+ return 3;
+ }
+
+#if 0 /* I do not see longer sequences supported by OpenVMS */
+ /* Maybe some one can fix this later */
+ } else if ((*inspec & 0xF8) == 0xF0) {
+ /* 4 byte Unicode */
+ /* UCS-4 to UCS-2 */
+ } else if ((*inspec & 0xFC) == 0xF8) {
+ /* 5 byte Unicode */
+ /* UCS-4 to UCS-2 */
+ } else if ((*inspec & 0xFE) == 0xFC) {
+ /* 6 byte Unicode */
+ /* UCS-4 to UCS-2 */
+#endif
+ }
+ }
+
+ /* High bit set, but not a unicode character! */
+
+ /* Non printing DECMCS or ISO Latin-1 character? */
+ if (*inspec <= 0x9F) {
+ int hex;
+ outspec[0] = '^';
+ outspec++;
+ hex = (*inspec >> 4) & 0xF;
+ if (hex < 0xA)
+ outspec[1] = hex + '0';
+ else {
+ outspec[1] = (hex - 9) + 'A';
+ }
+ hex = *inspec & 0xF;
+ if (hex < 0xA)
+ outspec[2] = hex + '0';
+ else {
+ outspec[2] = (hex - 9) + 'A';
+ }
+ *output_cnt = 3;
+ return 1;
+ } else if (*inspec == 0xA0) {
+ outspec[0] = '^';
+ outspec[1] = 'A';
+ outspec[2] = '0';
+ *output_cnt = 3;
+ return 1;
+ } else if (*inspec == 0xFF) {
+ outspec[0] = '^';
+ outspec[1] = 'F';
+ outspec[2] = 'F';
+ *output_cnt = 3;
+ return 1;
+ }
+ *outspec = *inspec;
+ *output_cnt = 1;
+ return 1;
+ }
+
+ /* Is this a macro that needs to be passed through?
+ * Macros start with $( and an alpha character, followed
+ * by a string of alpha numeric characters ending with a )
+ * If this does not match, then encode it as ODS-5.
+ */
+ if ((inspec[0] == '$') && (inspec[1] == '(')) {
+ int tcnt;
+
+ if (isalnum(inspec[2]) || (inspec[2] == '.') || (inspec[2] == '_')) {
+ tcnt = 3;
+ outspec[0] = inspec[0];
+ outspec[1] = inspec[1];
+ outspec[2] = inspec[2];
+
+ while(isalnum(inspec[tcnt]) ||
+ (inspec[2] == '.') || (inspec[2] == '_')) {
+ outspec[tcnt] = inspec[tcnt];
+ tcnt++;
+ }
+ if (inspec[tcnt] == ')') {
+ outspec[tcnt] = inspec[tcnt];
+ tcnt++;
+ *output_cnt = tcnt;
+ return tcnt;
+ }
+ }
+ }
+
+ switch (*inspec) {
+ case 0x7f:
+ outspec[0] = '^';
+ outspec[1] = '7';
+ outspec[2] = 'F';
+ *output_cnt = 3;
+ return 1;
+ break;
+ case '?':
+ if (decc_efs_charset == 0)
+ outspec[0] = '%';
+ else
+ outspec[0] = '?';
+ *output_cnt = 1;
+ return 1;
+ break;
+ case '.':
+ case '~':
+ case '!':
+ case '#':
+ case '&':
+ case '\'':
+ case '`':
+ case '(':
+ case ')':
+ case '+':
+ case '@':
+ case '{':
+ case '}':
+ case ',':
+ case ';':
+ case '[':
+ case ']':
+ case '%':
+ case '^':
+ case '=':
+ /* Assume that this is to be escaped */
+ outspec[0] = '^';
+ outspec[1] = *inspec;
+ *output_cnt = 2;
+ return 1;
+ break;
+ case ' ': /* space */
+ /* Assume that this is to be escaped */
+ outspec[0] = '^';
+ outspec[1] = '_';
+ *output_cnt = 2;
+ return 1;
+ break;
+ default:
+ *outspec = *inspec;
+ *output_cnt = 1;
+ return 1;
+ break;
+ }
+}
+
+
/* This handles the expansion of a '^' prefix to the proper character
* in a UNIX file specification.
*
count++;
(*output_cnt)++;
break;
- case 'U': /* Unicode */
+ case 'U': /* Unicode - FIX-ME this is wrong. */
inspec++;
count++;
scnt = strspn(inspec, "0123456789ABCDEFabcdef");
* path.
*/
static int vms_split_path
- (pTHX_ const char * path,
+ (const char * path,
char * * volume,
int * vol_len,
char * * root,
status = SYS$FILESCAN
((const struct dsc$descriptor_s *)&path_desc, item_list,
&flags, NULL, NULL);
- _ckvmssts(status); /* All failure status values indicate a coding error */
+ _ckvmssts_noperl(status); /* All failure status values indicate a coding error */
/* If we parsed it successfully these two lengths should be the same */
if (path_desc.dsc$w_length != item_list[filespec].length)
*/
char lnm[LNM$C_NAMLENGTH+1];
char eqv[MAX_DCL_SYMBOL+1];
+ int trnlen;
strncpy(lnm, key, keylen);
- int trnlen = vmstrnenv(lnm, eqv, 0, fildev, 0);
+ trnlen = vmstrnenv(lnm, eqv, 0, fildev, 0);
sv = newSVpvn(eqv, strlen(eqv));
}
else {
/*}}}*/
-static char *mp_do_rmsexpand(pTHX_ const char *, char *, int, const char *, unsigned);
-static char *mp_do_fileify_dirspec(pTHX_ const char *, char *, int);
-static char *mp_do_tovmsspec(pTHX_ const char *, char *, int);
+static char *mp_do_rmsexpand(pTHX_ const char *, char *, int, const char *, unsigned, int *, int *);
+static char *mp_do_fileify_dirspec(pTHX_ const char *, char *, int, int *);
+static char *mp_do_tovmsspec(pTHX_ const char *, char *, int, int, int *);
/* fixup barenames that are directories for internal use.
* There have been problems with the consistent handling of UNIX
vmsname = PerlMem_malloc(NAM$C_MAXRSS+1);
if (vmsname == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_rmsexpand(name, vmsname, 0, NULL, PERL_RMSEXPAND_M_VMS) == NULL) {
+ if (do_rmsexpand(name, vmsname, 0, NULL, PERL_RMSEXPAND_M_VMS, NULL, NULL) == NULL) {
PerlMem_free(vmsname);
return -1;
}
else {
rspec = PerlMem_malloc(NAM$C_MAXRSS+1);
if (rspec == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_rmsexpand(vmsname, rspec, 0, NULL, PERL_RMSEXPAND_M_VMS) == NULL) {
+ if (do_rmsexpand(vmsname, rspec, 0, NULL, PERL_RMSEXPAND_M_VMS, NULL, NULL) == NULL) {
PerlMem_free(rspec);
PerlMem_free(vmsname);
return -1;
remove_name = PerlMem_malloc(NAM$C_MAXRSS+1);
if (remove_name == NULL) _ckvmssts(SS$_INSFMEM);
- do_pathify_dirspec(name, remove_name, 0);
+ do_pathify_dirspec(name, remove_name, 0, NULL);
if (!rmdir(remove_name)) {
PerlMem_free(remove_name);
remove_name = PerlMem_malloc(NAM$C_MAXRSS+1);
if (remove_name == NULL) _ckvmssts(SS$_INSFMEM);
- do_pathify_dirspec(name, remove_name, 0);
+ do_pathify_dirspec(name, remove_name, 0, NULL);
rmsts = rmdir(remove_name);
PerlMem_free(remove_name);
}
int retval;
Stat_t st;
- if (do_fileify_dirspec(name,dirfile,0) == NULL) return -1;
+ if (do_fileify_dirspec(name,dirfile,0,NULL) == NULL) return -1;
if (flex_stat(dirfile,&st) || !S_ISDIR(st.st_mode)) retval = -1;
else retval = mp_do_kill_file(aTHX_ dirfile, 1);
return retval;
/* Expand the input spec using RMS, since the CRTL remove() and
* system services won't do this by themselves, so we may miss
* a file "hiding" behind a logical name or search list. */
- tspec = do_rmsexpand(name, rspec, 0, NULL, PERL_RMSEXPAND_M_VMS);
+ tspec = do_rmsexpand(name, rspec, 0, NULL, PERL_RMSEXPAND_M_VMS, NULL, NULL);
if (tspec == NULL) return -1;
if (!remove(rspec)) return 0; /* Can we just get rid of it? */
/* If not, can changing protections help? */
than signalling with an unrecognized (and unhandled by CRTL) code.
*/
-#define _MY_SIG_MAX 17
+#define _MY_SIG_MAX 28
static unsigned int
Perl_sig_to_vmscondition_int(int sig)
SS$_ASTFLT, /* 14 SIGALRM */
4, /* 15 SIGTERM */
0, /* 16 SIGUSR1 */
- 0 /* 17 SIGUSR2 */
+ 0, /* 17 SIGUSR2 */
+ 0, /* 18 */
+ 0, /* 19 */
+ 0, /* 20 SIGCHLD */
+ 0, /* 21 SIGCONT */
+ 0, /* 22 SIGSTOP */
+ 0, /* 23 SIGTSTP */
+ 0, /* 24 SIGTTIN */
+ 0, /* 25 SIGTTOU */
+ 0, /* 26 */
+ 0, /* 27 */
+ 0 /* 28 SIGWINCH */
};
#if __VMS_VER >= 60200000
initted = 1;
sig_code[16] = C$_SIGUSR1;
sig_code[17] = C$_SIGUSR2;
+#if __CRTL_VER >= 70000000
+ sig_code[20] = C$_SIGCHLD;
+#endif
+#if __CRTL_VER >= 70300000
+ sig_code[28] = C$_SIGWINCH;
+#endif
}
#endif
int in_done; /* true when in pipe finished */
int out_done;
int err_done;
+ unsigned short xchan; /* channel to debug xterm */
+ unsigned short xchan_valid; /* channel is assigned */
};
struct exit_control_block
if (!info->done) { /* We tried to be nice . . . */
sts = sys$delprc(&info->pid,0);
if (!(sts&1) && sts != SS$_NONEXPR) _ckvmssts_noperl(sts);
+ info->done = 1; /* sys$delprc is as done as we're going to get. */
}
_ckvmssts_noperl(sys$setast(1));
info = info->next;
temp[1] = '\0';
}
- if ((tounixpath(temp, unixdir)) != Nullch) {
+ if ((tounixpath_utf8(temp, unixdir, NULL)) != Nullch) {
p = (pPLOC) PerlMem_malloc(sizeof(PLOC));
if (p == NULL) _ckvmssts(SS$_INSFMEM);
p->next = head_PLOC;
if (SvROK(dirsv)) continue;
dir = SvPVx(dirsv,n_a);
if (strcmp(dir,".") == 0) continue;
- if ((tounixpath(dir, unixdir)) == Nullch)
+ if ((tounixpath_utf8(dir, unixdir, NULL)) == Nullch)
continue;
p = (pPLOC) PerlMem_malloc(sizeof(PLOC));
/* most likely spot (ARCHLIB) put first in the list */
#ifdef ARCHLIB_EXP
- if ((tounixpath(ARCHLIB_EXP, unixdir)) != Nullch) {
+ if ((tounixpath_utf8(ARCHLIB_EXP, unixdir, NULL)) != Nullch) {
p = (pPLOC) PerlMem_malloc(sizeof(PLOC));
if (p == NULL) _ckvmssts(SS$_INSFMEM);
p->next = head_PLOC;
p = p->next;
exp_res = do_rmsexpand
- (file, vmspipe_file, 0, NULL, PERL_RMSEXPAND_M_VMS);
+ (file, vmspipe_file, 0, NULL, PERL_RMSEXPAND_M_VMS, NULL, NULL);
if (!exp_res) continue;
if (cando_by_name_int
fclose(fp);
if (decc_filename_unix_only)
- do_tounixspec(file, file, 0);
+ do_tounixspec(file, file, 0, NULL);
fp = fopen(file,"r","shr=get");
if (!fp) return 0;
fstat(fileno(fp), (struct stat *)&s1);
}
+#ifdef USE_VMS_DECTERM
+
+static int vms_is_syscommand_xterm(void)
+{
+ const static struct dsc$descriptor_s syscommand_dsc =
+ { 11, DSC$K_DTYPE_T, DSC$K_CLASS_S, "SYS$COMMAND" };
+
+ const static struct dsc$descriptor_s decwdisplay_dsc =
+ { 12, DSC$K_DTYPE_T, DSC$K_CLASS_S, "DECW$DISPLAY" };
+
+ struct item_list_3 items[2];
+ unsigned short dvi_iosb[4];
+ unsigned long devchar;
+ unsigned long devclass;
+ int status;
+
+ /* Very simple check to guess if sys$command is a decterm? */
+ /* First see if the DECW$DISPLAY: device exists */
+ items[0].len = 4;
+ items[0].code = DVI$_DEVCHAR;
+ items[0].bufadr = &devchar;
+ items[0].retadr = NULL;
+ items[1].len = 0;
+ items[1].code = 0;
+
+ status = sys$getdviw
+ (NO_EFN, 0, &decwdisplay_dsc, items, dvi_iosb, NULL, NULL, NULL);
+
+ if ($VMS_STATUS_SUCCESS(status)) {
+ status = dvi_iosb[0];
+ }
+
+ if (!$VMS_STATUS_SUCCESS(status)) {
+ SETERRNO(EVMSERR, status);
+ return -1;
+ }
+
+ /* If it does, then for now assume that we are on a workstation */
+ /* Now verify that SYS$COMMAND is a terminal */
+ /* for creating the debugger DECTerm */
+
+ items[0].len = 4;
+ items[0].code = DVI$_DEVCLASS;
+ items[0].bufadr = &devclass;
+ items[0].retadr = NULL;
+ items[1].len = 0;
+ items[1].code = 0;
+
+ status = sys$getdviw
+ (NO_EFN, 0, &syscommand_dsc, items, dvi_iosb, NULL, NULL, NULL);
+
+ if ($VMS_STATUS_SUCCESS(status)) {
+ status = dvi_iosb[0];
+ }
+
+ if (!$VMS_STATUS_SUCCESS(status)) {
+ SETERRNO(EVMSERR, status);
+ return -1;
+ }
+ else {
+ if (devclass == DC$_TERM) {
+ return 0;
+ }
+ }
+ return -1;
+}
+
+/* If we are on a DECTerm, we can pretend to fork xterms when requested */
+static PerlIO * create_forked_xterm(pTHX_ const char *cmd, const char *mode)
+{
+ int status;
+ int ret_stat;
+ char * ret_char;
+ char device_name[65];
+ unsigned short device_name_len;
+ struct dsc$descriptor_s customization_dsc;
+ struct dsc$descriptor_s device_name_dsc;
+ const char * cptr;
+ char * tptr;
+ char customization[200];
+ char title[40];
+ pInfo info = NULL;
+ char mbx1[64];
+ unsigned short p_chan;
+ int n;
+ unsigned short iosb[4];
+ struct item_list_3 items[2];
+ const char * cust_str =
+ "DECW$TERMINAL.iconName:\tPerl Dbg\nDECW$TERMINAL.title:\t%40s\n";
+ struct dsc$descriptor_s d_mbx1 = {sizeof mbx1, DSC$K_DTYPE_T,
+ DSC$K_CLASS_S, mbx1};
+
+ ret_char = strstr(cmd," xterm ");
+ if (ret_char == NULL)
+ return NULL;
+ cptr = ret_char + 7;
+ ret_char = strstr(cmd,"tty");
+ if (ret_char == NULL)
+ return NULL;
+ ret_char = strstr(cmd,"sleep");
+ if (ret_char == NULL)
+ return NULL;
+
+ /* Are we on a workstation? */
+ /* to do: capture the rows / columns and pass their properties */
+ ret_stat = vms_is_syscommand_xterm();
+ if (ret_stat < 0)
+ return NULL;
+
+ /* Make the title: */
+ ret_char = strstr(cptr,"-title");
+ if (ret_char != NULL) {
+ while ((*cptr != 0) && (*cptr != '\"')) {
+ cptr++;
+ }
+ if (*cptr == '\"')
+ cptr++;
+ n = 0;
+ while ((*cptr != 0) && (*cptr != '\"')) {
+ title[n] = *cptr;
+ n++;
+ if (n == 39) {
+ title[39] == 0;
+ break;
+ }
+ cptr++;
+ }
+ title[n] = 0;
+ }
+ else {
+ /* Default title */
+ strcpy(title,"Perl Debug DECTerm");
+ }
+ sprintf(customization, cust_str, title);
+
+ customization_dsc.dsc$a_pointer = customization;
+ customization_dsc.dsc$w_length = strlen(customization);
+ customization_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
+ customization_dsc.dsc$b_class = DSC$K_CLASS_S;
+
+ device_name_dsc.dsc$a_pointer = device_name;
+ device_name_dsc.dsc$w_length = sizeof device_name -1;
+ device_name_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
+ device_name_dsc.dsc$b_class = DSC$K_CLASS_S;
+
+ device_name_len = 0;
+
+ /* Try to create the window */
+ status = decw$term_port
+ (NULL,
+ NULL,
+ &customization_dsc,
+ &device_name_dsc,
+ &device_name_len,
+ NULL,
+ NULL,
+ NULL);
+ if (!$VMS_STATUS_SUCCESS(status)) {
+ SETERRNO(EVMSERR, status);
+ return NULL;
+ }
+
+ device_name[device_name_len] = '\0';
+
+ /* Need to set this up to look like a pipe for cleanup */
+ n = sizeof(Info);
+ status = lib$get_vm(&n, &info);
+ if (!$VMS_STATUS_SUCCESS(status)) {
+ SETERRNO(ENOMEM, status);
+ return NULL;
+ }
+
+ info->mode = *mode;
+ info->done = FALSE;
+ info->completion = 0;
+ info->closing = FALSE;
+ info->in = 0;
+ info->out = 0;
+ info->err = 0;
+ info->fp = Nullfp;
+ info->useFILE = 0;
+ info->waiting = 0;
+ info->in_done = TRUE;
+ info->out_done = TRUE;
+ info->err_done = TRUE;
+
+ /* Assign a channel on this so that it will persist, and not login */
+ /* We stash this channel in the info structure for reference. */
+ /* The created xterm self destructs when the last channel is removed */
+ /* and it appears that perl5db.pl (perl debugger) does this routinely */
+ /* So leave this assigned. */
+ device_name_dsc.dsc$w_length = device_name_len;
+ status = sys$assign(&device_name_dsc,&info->xchan,0,0);
+ if (!$VMS_STATUS_SUCCESS(status)) {
+ SETERRNO(EVMSERR, status);
+ return NULL;
+ }
+ info->xchan_valid = 1;
+
+ /* Now create a mailbox to be read by the application */
+
+ create_mbx(aTHX_ &p_chan, &d_mbx1);
+
+ /* write the name of the created terminal to the mailbox */
+ status = sys$qiow(NO_EFN, p_chan, IO$_WRITEVBLK|IO$M_NOW,
+ iosb, NULL, NULL, device_name, device_name_len, 0, 0, 0, 0);
+
+ if (!$VMS_STATUS_SUCCESS(status)) {
+ SETERRNO(EVMSERR, status);
+ return NULL;
+ }
+
+ info->fp = PerlIO_open(mbx1, mode);
+
+ /* Done with this channel */
+ sys$dassgn(p_chan);
+
+ /* If any errors, then clean up */
+ if (!info->fp) {
+ n = sizeof(Info);
+ _ckvmssts(lib$free_vm(&n, &info));
+ return NULL;
+ }
+
+ /* All done */
+ return info->fp;
+}
+#endif
static PerlIO *
safe_popen(pTHX_ const char *cmd, const char *in_mode, int *psts)
$DESCRIPTOR(d_sym_in ,"PERL_POPEN_IN");
$DESCRIPTOR(d_sym_out,"PERL_POPEN_OUT");
$DESCRIPTOR(d_sym_err,"PERL_POPEN_ERR");
-
+
+#ifdef USE_VMS_DECTERM
+ /* Check here for Xterm create request. This means looking for
+ * "3>&1 xterm\b" and "\btty 1>&3\b$" in the command, and that it
+ * is possible to create an xterm.
+ */
+ if (*in_mode == 'r') {
+ PerlIO * xterm_fd;
+
+ xterm_fd = create_forked_xterm(aTHX_ cmd, in_mode);
+ if (xterm_fd != Nullfp)
+ return xterm_fd;
+ }
+#endif
+
if (!head_PLOC) store_pipelocs(aTHX); /* at least TRY to use a static vmspipe file */
/* once-per-program initialization...
set_errno(EVMSERR);
}
set_vaxc_errno(sts);
- if (*mode != 'n' && ckWARN(WARN_PIPE)) {
+ if (*in_mode != 'n' && ckWARN(WARN_PIPE)) {
Perl_warner(aTHX_ packWARN(WARN_PIPE),"Can't pipe \"%*s\": %s", strlen(cmd), cmd, Strerror(errno));
}
*psts = sts;
info->in_done = TRUE;
info->out_done = TRUE;
info->err_done = TRUE;
+ info->xchan = 0;
+ info->xchan_valid = 0;
in = PerlMem_malloc(VMS_MAXRSS);
if (in == NULL) _ckvmssts(SS$_INSFMEM);
info->out->info = info;
}
if (!info->useFILE) {
- info->fp = PerlIO_open(mbx, mode);
+ info->fp = PerlIO_open(mbx, mode);
} else {
info->fp = (PerlIO *) freopen(mbx, mode, stdin);
Perl_vmssetuserlnm(aTHX_ "SYS$INPUT",mbx);
pInfo info, last = NULL;
unsigned long int retsts;
int done, iss, n;
+ int status;
for (info = open_pipes; info != NULL; last = info, info = info->next)
if (info->fp == fp) break;
* PERL_RMSEXPAND_M_LONG - Want output in long formst
* PERL_RMSEXPAND_M_VMS_IN - Input is already in VMS, so do not vmsify
*/
-static char *mp_do_tounixspec(pTHX_ const char *, char *, int);
+static char *mp_do_tounixspec(pTHX_ const char *, char *, int, int *);
static char *
-mp_do_rmsexpand(pTHX_ const char *filespec, char *outbuf, int ts, const char *defspec, unsigned opts)
+mp_do_rmsexpand
+ (pTHX_ const char *filespec,
+ char *outbuf,
+ int ts,
+ const char *defspec,
+ unsigned opts,
+ int * fs_utf8,
+ int * dfs_utf8)
{
static char __rmsexpand_retbuf[VMS_MAXRSS];
char * vmsfspec, *tmpfspec;
unsigned long int retsts, trimver, trimtype, haslower = 0, isunix = 0;
int sts;
+ /* temp hack until UTF8 is actually implemented */
+ if (fs_utf8 != NULL)
+ *fs_utf8 = 0;
+
if (!filespec || !*filespec) {
set_vaxc_errno(LIB$_INVARG); set_errno(EINVAL);
return NULL;
if (isunix) {
vmsfspec = PerlMem_malloc(VMS_MAXRSS);
if (vmsfspec == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_tovmsspec(filespec,vmsfspec,0) == NULL) {
+ if (do_tovmsspec(filespec,vmsfspec,0,fs_utf8) == NULL) {
PerlMem_free(vmsfspec);
if (out)
Safefree(out);
if (t_isunix) {
tmpfspec = PerlMem_malloc(VMS_MAXRSS);
if (tmpfspec == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_tovmsspec(defspec,tmpfspec,0) == NULL) {
+ if (do_tovmsspec(defspec,tmpfspec,0,dfs_utf8) == NULL) {
PerlMem_free(tmpfspec);
if (vmsfspec != NULL)
PerlMem_free(vmsfspec);
if (!rms_nam_rsll(mynam)) {
if (isunix) {
- if (do_tounixspec(esa,outbuf,0) == NULL) {
+ if (do_tounixspec(esa,outbuf,0,fs_utf8) == NULL) {
if (out) Safefree(out);
PerlMem_free(esal);
PerlMem_free(esa);
else if (isunix) {
tmpfspec = PerlMem_malloc(VMS_MAXRSS);
if (tmpfspec == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_tounixspec(outbuf,tmpfspec,0) == NULL) {
+ if (do_tounixspec(outbuf,tmpfspec,0,fs_utf8) == NULL) {
if (out) Safefree(out);
PerlMem_free(esa);
PerlMem_free(esal);
/*}}}*/
/* External entry points */
char *Perl_rmsexpand(pTHX_ const char *spec, char *buf, const char *def, unsigned opt)
-{ return do_rmsexpand(spec,buf,0,def,opt); }
+{ return do_rmsexpand(spec,buf,0,def,opt,NULL,NULL); }
char *Perl_rmsexpand_ts(pTHX_ const char *spec, char *buf, const char *def, unsigned opt)
-{ return do_rmsexpand(spec,buf,1,def,opt); }
+{ return do_rmsexpand(spec,buf,1,def,opt,NULL,NULL); }
+char *Perl_rmsexpand_utf8
+ (pTHX_ const char *spec, char *buf, const char *def,
+ unsigned opt, int * fs_utf8, int * dfs_utf8)
+{ return do_rmsexpand(spec,buf,0,def,opt, fs_utf8, dfs_utf8); }
+char *Perl_rmsexpand_utf8_ts
+ (pTHX_ const char *spec, char *buf, const char *def,
+ unsigned opt, int * fs_utf8, int * dfs_utf8)
+{ return do_rmsexpand(spec,buf,1,def,opt, fs_utf8, dfs_utf8); }
/*
** tovmspath() - convert a directory spec into a VMS-style path.
** tounixspec() - convert any file spec into a Unix-style file spec.
** tovmsspec() - convert any file spec into a VMS-style spec.
+** xxxxx_utf8() - Variants that support UTF8 encoding of Unix-Style file spec.
**
** Copyright 1996 by Charles Bailey <bailey@newman.upenn.edu>
** Permission is given to distribute this code as part of the Perl
** found in the Perl standard distribution.
*/
-/*{{{ char *fileify_dirspec[_ts](char *dir, char *buf)*/
-static char *mp_do_fileify_dirspec(pTHX_ const char *dir,char *buf,int ts)
+/*{{{ char *fileify_dirspec[_ts](char *dir, char *buf, int * utf8_fl)*/
+static char *mp_do_fileify_dirspec(pTHX_ const char *dir,char *buf,int ts, int *utf8_fl)
{
static char __fileify_retbuf[VMS_MAXRSS];
unsigned long int dirlen, retlen, addmfd = 0, hasfilename = 0;
char *trndir, *vmsdir;
unsigned short int trnlnm_iter_count;
int sts;
+ if (utf8_fl != NULL)
+ *utf8_fl = 0;
if (!dir || !*dir) {
set_errno(EINVAL); set_vaxc_errno(SS$_BADPARAM); return NULL;
if (trndir[1] == '\0' || (trndir[1] == '/' && trndir[2] == '\0')) {
PerlMem_free(trndir);
PerlMem_free(vmsdir);
- return do_fileify_dirspec("[]",buf,ts);
+ return do_fileify_dirspec("[]",buf,ts,NULL);
}
else if (trndir[1] == '.' &&
(trndir[2] == '\0' || (trndir[2] == '/' && trndir[3] == '\0'))) {
PerlMem_free(trndir);
PerlMem_free(vmsdir);
- return do_fileify_dirspec("[-]",buf,ts);
+ return do_fileify_dirspec("[-]",buf,ts,NULL);
}
}
if (dirlen && trndir[dirlen-1] == '/') { /* path ends with '/'; just add .dir;1 */
if (*(cp1+2) == '.') cp1++;
if (*(cp1+2) == '/' || *(cp1+2) == '\0') {
char * ret_chr;
- if (do_tovmsspec(trndir,vmsdir,0) == NULL) {
+ if (do_tovmsspec(trndir,vmsdir,0,NULL) == NULL) {
PerlMem_free(trndir);
PerlMem_free(vmsdir);
return NULL;
set_errno(EINVAL); set_vaxc_errno(RMS$_SYN);
return NULL;
}
- if (do_fileify_dirspec(vmsdir,trndir,0) == NULL) {
+ if (do_fileify_dirspec(vmsdir,trndir,0,NULL) == NULL) {
PerlMem_free(trndir);
PerlMem_free(vmsdir);
return NULL;
}
- ret_chr = do_tounixspec(trndir,buf,ts);
+ ret_chr = do_tounixspec(trndir,buf,ts,NULL);
PerlMem_free(trndir);
PerlMem_free(vmsdir);
return ret_chr;
*/
trndir[dirlen] = '/'; trndir[dirlen+1] = '\0';
- if (do_tovmsspec(trndir,vmsdir,0) == NULL) {
+ if (do_tovmsspec(trndir,vmsdir,0,NULL) == NULL) {
PerlMem_free(trndir);
PerlMem_free(vmsdir);
return NULL;
}
- if (do_fileify_dirspec(vmsdir,trndir,0) == NULL) {
+ if (do_fileify_dirspec(vmsdir,trndir,0,NULL) == NULL) {
PerlMem_free(trndir);
PerlMem_free(vmsdir);
return NULL;
}
- ret_chr = do_tounixspec(trndir,buf,ts);
+ ret_chr = do_tounixspec(trndir,buf,ts,NULL);
PerlMem_free(trndir);
PerlMem_free(vmsdir);
return ret_chr;
}
}
}
+ esa[rms_nam_esll(dirnam)] = '\0';
if (!rms_is_nam_fnb(dirnam, (NAM$M_EXP_DEV | NAM$M_EXP_DIR))) {
cp1 = strchr(esa,']');
if (!cp1) cp1 = strchr(esa,'>');
return NULL;
}
}
- esa[rms_nam_esll(dirnam)] = '\0';
+
if (rms_is_nam_fnb(dirnam, NAM$M_EXP_NAME)) {
/* They provided at least the name; we added the type, if necessary, */
if (buf) retspec = buf; /* in sys$parse() */
/*}}}*/
/* External entry points */
char *Perl_fileify_dirspec(pTHX_ const char *dir, char *buf)
-{ return do_fileify_dirspec(dir,buf,0); }
+{ return do_fileify_dirspec(dir,buf,0,NULL); }
char *Perl_fileify_dirspec_ts(pTHX_ const char *dir, char *buf)
-{ return do_fileify_dirspec(dir,buf,1); }
+{ return do_fileify_dirspec(dir,buf,1,NULL); }
+char *Perl_fileify_dirspec_utf8(pTHX_ const char *dir, char *buf, int * utf8_fl)
+{ return do_fileify_dirspec(dir,buf,0,utf8_fl); }
+char *Perl_fileify_dirspec_utf8_ts(pTHX_ const char *dir, char *buf, int * utf8_fl)
+{ return do_fileify_dirspec(dir,buf,1,utf8_fl); }
/*{{{ char *pathify_dirspec[_ts](char *path, char *buf)*/
-static char *mp_do_pathify_dirspec(pTHX_ const char *dir,char *buf, int ts)
+static char *mp_do_pathify_dirspec(pTHX_ const char *dir,char *buf, int ts, int * utf8_fl)
{
static char __pathify_retbuf[VMS_MAXRSS];
unsigned long int retlen;
unsigned short int trnlnm_iter_count;
STRLEN trnlen;
int sts;
+ if (utf8_fl != NULL)
+ *utf8_fl = 0;
if (!dir || !*dir) {
set_errno(EINVAL); set_vaxc_errno(SS$_BADPARAM); return NULL;
/*}}}*/
/* External entry points */
char *Perl_pathify_dirspec(pTHX_ const char *dir, char *buf)
-{ return do_pathify_dirspec(dir,buf,0); }
+{ return do_pathify_dirspec(dir,buf,0,NULL); }
char *Perl_pathify_dirspec_ts(pTHX_ const char *dir, char *buf)
-{ return do_pathify_dirspec(dir,buf,1); }
+{ return do_pathify_dirspec(dir,buf,1,NULL); }
+char *Perl_pathify_dirspec_utf8(pTHX_ const char *dir, char *buf, int *utf8_fl)
+{ return do_pathify_dirspec(dir,buf,0,utf8_fl); }
+char *Perl_pathify_dirspec_utf8_ts(pTHX_ const char *dir, char *buf, int *utf8_fl)
+{ return do_pathify_dirspec(dir,buf,1,utf8_fl); }
-/*{{{ char *tounixspec[_ts](char *spec, char *buf)*/
-static char *mp_do_tounixspec(pTHX_ const char *spec, char *buf, int ts)
+/*{{{ char *tounixspec[_ts](char *spec, char *buf, int *)*/
+static char *mp_do_tounixspec(pTHX_ const char *spec, char *buf, int ts, int * utf8_fl)
{
static char __tounixspec_retbuf[VMS_MAXRSS];
char *dirend, *rslt, *cp1, *cp3, *tmp;
int expand = 1; /* guarantee room for leading and trailing slashes */
unsigned short int trnlnm_iter_count;
int cmp_rslt;
+ if (utf8_fl != NULL)
+ *utf8_fl = 0;
if (spec == NULL) return NULL;
if (strlen(spec) > (VMS_MAXRSS-1)) return NULL;
} /* end of do_tounixspec() */
/*}}}*/
/* External entry points */
-char *Perl_tounixspec(pTHX_ const char *spec, char *buf) { return do_tounixspec(spec,buf,0); }
-char *Perl_tounixspec_ts(pTHX_ const char *spec, char *buf) { return do_tounixspec(spec,buf,1); }
+char *Perl_tounixspec(pTHX_ const char *spec, char *buf)
+ { return do_tounixspec(spec,buf,0, NULL); }
+char *Perl_tounixspec_ts(pTHX_ const char *spec, char *buf)
+ { return do_tounixspec(spec,buf,1, NULL); }
+char *Perl_tounixspec_utf8(pTHX_ const char *spec, char *buf, int * utf8_fl)
+ { return do_tounixspec(spec,buf,0, utf8_fl); }
+char *Perl_tounixspec_utf8_ts(pTHX_ const char *spec, char *buf, int * utf8_fl)
+ { return do_tounixspec(spec,buf,1, utf8_fl); }
-#if __CRTL_VER >= 80200000 && !defined(__VAX)
+#if __CRTL_VER >= 70200000 && !defined(__VAX)
+
+/*
+ This procedure is used to identify if a path is based in either
+ the old SYS$POSIX_ROOT: or the new 8.3 RMS based POSIX root, and
+ it returns the OpenVMS format directory for it.
-static int posix_to_vmsspec
- (char *vmspath, int vmspath_len, const char *unixpath) {
+ It is expecting specifications of only '/' or '/xxxx/'
+
+ If a posix root does not exist, or 'xxxx' is not a directory
+ in the posix root, it returns a failure.
+
+ FIX-ME: xxxx could be in UTF-8 and needs to be returned in VTF-7.
+
+ It is used only internally by posix_to_vmsspec_hardway().
+ */
+
+static int posix_root_to_vms
+ (char *vmspath, int vmspath_len,
+ const char *unixpath,
+ const int * utf8_fl) {
int sts;
struct FAB myfab = cc$rms_fab;
struct NAML mynam = cc$rms_naml;
int dir_flag;
int unixlen;
+ dir_flag = 0;
+ unixlen = strlen(unixpath);
+ if (unixlen == 0) {
+ vmspath[0] = '\0';
+ return RMS$_FNF;
+ }
+
+#if __CRTL_VER >= 80200000
/* If not a posix spec already, convert it */
- dir_flag = 0;
- unixlen = strlen(unixpath);
- if (unixlen == 0) {
- vmspath[0] = '\0';
- return SS$_NORMAL;
- }
- if (strncmp(unixpath,"\"^UP^",5) != 0) {
- sprintf(vmspath,"\"^UP^%s\"",unixpath);
+ if (decc_posix_compliant_pathnames) {
+ if (strncmp(unixpath,"\"^UP^",5) != 0) {
+ sprintf(vmspath,"\"^UP^%s\"",unixpath);
+ }
+ else {
+ /* This is already a VMS specification, no conversion */
+ unixlen--;
+ strncpy(vmspath,unixpath, vmspath_len);
+ }
}
- else {
- /* This is already a VMS specification, no conversion */
- unixlen--;
- strncpy(vmspath,unixpath, vmspath_len);
+ else
+#endif
+ {
+ int path_len;
+ int i,j;
+
+ /* Check to see if this is under the POSIX root */
+ if (decc_disable_posix_root) {
+ return RMS$_FNF;
+ }
+
+ /* Skip leading / */
+ if (unixpath[0] == '/') {
+ unixpath++;
+ unixlen--;
+ }
+
+
+ strcpy(vmspath,"SYS$POSIX_ROOT:");
+
+ /* If this is only the / , or blank, then... */
+ if (unixpath[0] == '\0') {
+ /* by definition, this is the answer */
+ return SS$_NORMAL;
+ }
+
+ /* Need to look up a directory */
+ vmspath[15] = '[';
+ vmspath[16] = '\0';
+
+ /* Copy and add '^' escape characters as needed */
+ j = 16;
+ i = 0;
+ while (unixpath[i] != 0) {
+ int k;
+
+ j += copy_expand_unix_filename_escape
+ (&vmspath[j], &unixpath[i], &k, utf8_fl);
+ i += k;
+ }
+
+ path_len = strlen(vmspath);
+ if (vmspath[path_len - 1] == '/')
+ path_len--;
+ vmspath[path_len] = ']';
+ path_len++;
+ vmspath[path_len] = '\0';
+
}
vmspath[vmspath_len] = 0;
if (unixpath[unixlen - 1] == '/')
mynam.naml$b_rss = 0;
if (decc_efs_case_preserve)
mynam.naml$b_nop |= NAM$M_NO_SHORT_UPCASE;
+#ifdef NAML$M_OPEN_SPECIAL
mynam.naml$l_input_flags |= NAML$M_OPEN_SPECIAL;
+#endif
/* Set up the remaining naml fields */
sts = sys$parse(&myfab);
return sts;
}
-/* Can not use LIB$FID_TO_NAME, so doing a manual conversion */
+/* /dev/mumble needs to be handled special.
+ /dev/null becomes NLA0:, And there is the potential for other stuff
+ like /dev/tty which may need to be mapped to something.
+*/
+
+static int
+slash_dev_special_to_vms
+ (const char * unixptr,
+ char * vmspath,
+ int vmspath_len)
+{
+char * nextslash;
+int len;
+int cmp;
+int islnm;
+
+ unixptr += 4;
+ nextslash = strchr(unixptr, '/');
+ len = strlen(unixptr);
+ if (nextslash != NULL)
+ len = nextslash - unixptr;
+ cmp = strncmp("null", unixptr, 5);
+ if (cmp == 0) {
+ if (vmspath_len >= 6) {
+ strcpy(vmspath, "_NLA0:");
+ return SS$_NORMAL;
+ }
+ }
+}
+
+
+/* The built in routines do not understand perl's special needs, so
+ doing a manual conversion from UNIX to VMS
+
+ If the utf8_fl is not null and points to a non-zero value, then
+ treat 8 bit characters as UTF-8.
+
+ The sequence starting with '$(' and ending with ')' will be passed
+ through with out interpretation instead of being escaped.
+
+ */
static int posix_to_vmsspec_hardway
- (char *vmspath, int vmspath_len, const char *unixpath) {
+ (char *vmspath, int vmspath_len,
+ const char *unixpath,
+ int dir_flag,
+ int * utf8_fl) {
char *esa;
const char *unixptr;
+const char *unixend;
char *vmsptr;
const char *lastslash;
const char *lastdot;
int dir_start;
int dir_dot;
int quoted;
+char * v_spec, * r_spec, * d_spec, * n_spec, * e_spec, * vs_spec;
+int sts, v_len, r_len, d_len, n_len, e_len, vs_len;
+ if (utf8_fl != NULL)
+ *utf8_fl = 0;
unixptr = unixpath;
dir_dot = 0;
return SS$_NORMAL;
}
+ quoted = 0;
+ /* This could have a "^UP^ on the front */
+ if (strncmp(unixptr,"\"^UP^",5) == 0) {
+ quoted = 1;
+ unixptr+= 5;
+ unixlen-= 5;
+ }
+
lastslash = strrchr(unixptr,'/');
lastdot = strrchr(unixptr,'.');
-
+ unixend = strrchr(unixptr,'\"');
+ if (!quoted || !((unixend != NULL) && (unixend[1] == '\0'))) {
+ unixend = unixptr + unixlen;
+ }
/* last dot is last dot or past end of string */
if (lastdot == NULL)
/* if (unixptr < lastslash) then we are in a directory */
dir_start = 0;
- quoted = 0;
vmsptr = vmspath;
vmslen = 0;
- /* This could have a "^UP^ on the front */
- if (strncmp(unixptr,"\"^UP^",5) == 0) {
- quoted = 1;
- unixptr+= 5;
- }
-
/* Start with the UNIX path */
if (*unixptr != '/') {
/* relative paths */
+
+ /* If allowing logical names on relative pathnames, then handle here */
+ if ((unixptr[0] != '.') && !decc_disable_to_vms_logname_translation &&
+ !decc_posix_compliant_pathnames) {
+ char * nextslash;
+ int seg_len;
+ char * trn;
+ int islnm;
+
+ /* Find the next slash */
+ nextslash = strchr(unixptr,'/');
+
+ esa = PerlMem_malloc(vmspath_len);
+ if (esa == NULL) _ckvmssts_noperl(SS$_INSFMEM);
+
+ trn = PerlMem_malloc(VMS_MAXRSS);
+ if (trn == NULL) _ckvmssts_noperl(SS$_INSFMEM);
+
+ if (nextslash != NULL) {
+
+ seg_len = nextslash - unixptr;
+ strncpy(esa, unixptr, seg_len);
+ esa[seg_len] = 0;
+ }
+ else {
+ strcpy(esa, unixptr);
+ seg_len = strlen(unixptr);
+ }
+ /* trnlnm(section) */
+ islnm = vmstrnenv(esa, trn, 0, fildev, 0);
+
+ if (islnm) {
+ /* Now fix up the directory */
+
+ /* Split up the path to find the components */
+ sts = vms_split_path
+ (trn,
+ &v_spec,
+ &v_len,
+ &r_spec,
+ &r_len,
+ &d_spec,
+ &d_len,
+ &n_spec,
+ &n_len,
+ &e_spec,
+ &e_len,
+ &vs_spec,
+ &vs_len);
+
+ while (sts == 0) {
+ char * strt;
+ int cmp;
+
+ /* A logical name must be a directory or the full
+ specification. It is only a full specification if
+ it is the only component */
+ if ((unixptr[seg_len] == '\0') ||
+ (unixptr[seg_len+1] == '\0')) {
+
+ /* Is a directory being required? */
+ if (((n_len + e_len) != 0) && (dir_flag !=0)) {
+ /* Not a logical name */
+ break;
+ }
+
+
+ if ((unixptr[seg_len] == '/') || (dir_flag != 0)) {
+ /* This must be a directory */
+ if (((n_len + e_len) == 0)&&(seg_len <= vmspath_len)) {
+ strcpy(vmsptr, esa);
+ vmslen=strlen(vmsptr);
+ vmsptr[vmslen] = ':';
+ vmslen++;
+ vmsptr[vmslen] = '\0';
+ return SS$_NORMAL;
+ }
+ }
+
+ }
+
+
+ /* must be dev/directory - ignore version */
+ if ((n_len + e_len) != 0)
+ break;
+
+ /* transfer the volume */
+ if (v_len > 0 && ((v_len + vmslen) < vmspath_len)) {
+ strncpy(vmsptr, v_spec, v_len);
+ vmsptr += v_len;
+ vmsptr[0] = '\0';
+ vmslen += v_len;
+ }
+
+ /* unroot the rooted directory */
+ if ((r_len > 0) && ((r_len + d_len + vmslen) < vmspath_len)) {
+ r_spec[0] = '[';
+ r_spec[r_len - 1] = ']';
+
+ /* This should not be there, but nothing is perfect */
+ if (r_len > 9) {
+ cmp = strcmp(&r_spec[1], "000000.");
+ if (cmp == 0) {
+ r_spec += 7;
+ r_spec[7] = '[';
+ r_len -= 7;
+ if (r_len == 2)
+ r_len = 0;
+ }
+ }
+ if (r_len > 0) {
+ strncpy(vmsptr, r_spec, r_len);
+ vmsptr += r_len;
+ vmslen += r_len;
+ vmsptr[0] = '\0';
+ }
+ }
+ /* Bring over the directory. */
+ if ((d_len > 0) &&
+ ((d_len + vmslen) < vmspath_len)) {
+ d_spec[0] = '[';
+ d_spec[d_len - 1] = ']';
+ if (d_len > 9) {
+ cmp = strcmp(&d_spec[1], "000000.");
+ if (cmp == 0) {
+ d_spec += 7;
+ d_spec[7] = '[';
+ d_len -= 7;
+ if (d_len == 2)
+ d_len = 0;
+ }
+ }
+
+ if (r_len > 0) {
+ /* Remove the redundant root */
+ if (r_len > 0) {
+ /* remove the ][ */
+ vmsptr--;
+ vmslen--;
+ d_spec++;
+ d_len--;
+ }
+ strncpy(vmsptr, d_spec, d_len);
+ vmsptr += d_len;
+ vmslen += d_len;
+ vmsptr[0] = '\0';
+ }
+ }
+ break;
+ }
+ }
+
+ PerlMem_free(esa);
+ PerlMem_free(trn);
+ }
+
if (lastslash > unixptr) {
int dotdir_seen;
/* if not backing up, then it is relative forward. */
if (!((*unixptr == '.') && (unixptr[1] == '.') &&
- ((unixptr[2] == '/') || (unixptr[2] == '\0')))) {
+ ((unixptr[2] == '/') || (&unixptr[2] == unixend)))) {
*vmsptr++ = '.';
vmslen++;
dir_dot = 1;
- }
+ }
}
else {
if (dotdir_seen) {
else {
/* Handle two special files . and .. */
if (unixptr[0] == '.') {
- if (unixptr[1] == '\0') {
+ if (&unixptr[1] == unixend) {
*vmsptr++ = '[';
*vmsptr++ = ']';
vmslen += 2;
*vmsptr++ = '\0';
return SS$_NORMAL;
}
- if ((unixptr[1] == '.') && (unixptr[2] == '\0')) {
+ if ((unixptr[1] == '.') && (&unixptr[2] == unixend)) {
*vmsptr++ = '[';
*vmsptr++ = '-';
*vmsptr++ = ']';
nextslash = strchr(&unixptr[1],'/');
seg_len = 0;
if (nextslash != NULL) {
+ int cmp;
seg_len = nextslash - &unixptr[1];
strncpy(vmspath, unixptr, seg_len + 1);
vmspath[seg_len+1] = 0;
- sts = posix_to_vmsspec(esa, vmspath_len, vmspath);
+ cmp = 1;
+ if (seg_len == 3) {
+ cmp = strncmp(vmspath, "dev", 4);
+ if (cmp == 0) {
+ sts = slash_dev_special_to_vms(unixptr, vmspath, vmspath_len);
+ if (sts = SS$_NORMAL)
+ return SS$_NORMAL;
+ }
+ }
+ sts = posix_root_to_vms(esa, vmspath_len, vmspath, utf8_fl);
}
- if (sts & 1) {
+ if ($VMS_STATUS_SUCCESS(sts)) {
/* This is verified to be a real path */
- sts = posix_to_vmsspec(esa, vmspath_len, "/");
- strcpy(vmspath, esa);
- vmslen = strlen(vmspath);
- vmsptr = vmspath + vmslen;
- unixptr++;
- if (unixptr < lastslash) {
- char * rptr;
- vmsptr--;
- *vmsptr++ = '.';
- dir_start = 1;
- dir_dot = 1;
- if (vmslen > 7) {
- int cmp;
- rptr = vmsptr - 7;
- cmp = strcmp(rptr,"000000.");
- if (cmp == 0) {
- vmslen -= 7;
- vmsptr -= 7;
- vmsptr[1] = '\0';
- } /* removing 6 zeros */
- } /* vmslen < 7, no 6 zeros possible */
- } /* Not in a directory */
+ sts = posix_root_to_vms(esa, vmspath_len, "/", NULL);
+ if ($VMS_STATUS_SUCCESS(sts)) {
+ strcpy(vmspath, esa);
+ vmslen = strlen(vmspath);
+ vmsptr = vmspath + vmslen;
+ unixptr++;
+ if (unixptr < lastslash) {
+ char * rptr;
+ vmsptr--;
+ *vmsptr++ = '.';
+ dir_start = 1;
+ dir_dot = 1;
+ if (vmslen > 7) {
+ int cmp;
+ rptr = vmsptr - 7;
+ cmp = strcmp(rptr,"000000.");
+ if (cmp == 0) {
+ vmslen -= 7;
+ vmsptr -= 7;
+ vmsptr[1] = '\0';
+ } /* removing 6 zeros */
+ } /* vmslen < 7, no 6 zeros possible */
+ } /* Not in a directory */
+ } /* Posix root found */
+ else {
+ /* No posix root, fall back to default directory */
+ strcpy(vmspath, "SYS$DISK:[");
+ vmsptr = &vmspath[10];
+ vmslen = 10;
+ if (unixptr > lastslash) {
+ *vmsptr = ']';
+ vmsptr++;
+ vmslen++;
+ }
+ else {
+ dir_start = 1;
+ }
+ }
} /* end of verified real path handling */
else {
int add_6zero;
}
else {
int trnend;
+ int cmp;
/* now we have foo:bar or foo:[000000]bar to decide from */
islnm = vmstrnenv(vmspath, esa, 0, fildev, 0);
+
+ if (!islnm && !decc_posix_compliant_pathnames) {
+
+ cmp = strncmp("bin", vmspath, 4);
+ if (cmp == 0) {
+ /* bin => SYS$SYSTEM: */
+ islnm = vmstrnenv("SYS$SYSTEM:", esa, 0, fildev, 0);
+ }
+ else {
+ /* tmp => SYS$SCRATCH: */
+ cmp = strncmp("tmp", vmspath, 4);
+ if (cmp == 0) {
+ islnm = vmstrnenv("SYS$SCRATCH:", esa, 0, fildev, 0);
+ }
+ }
+ }
+
trnend = islnm ? islnm - 1 : 0;
/* if this was a logical name, ']' or '>' must be present */
*
* As it is, perl is occasionally looking for dev:[000000]tty.
* which looks a little strange.
+ *
+ * Not that easy to detect as "/dev" may be file structured with
+ * special device files.
*/
- if ((add_6zero == 0) && (*nextslash == '/') && (nextslash[1] == '\0')) {
+ if ((add_6zero == 0) && (*nextslash == '/') &&
+ (&nextslash[1] == unixend)) {
/* No real directory present */
add_6zero = 1;
}
PerlMem_free(esa);
} /* End of relative/absolute path handling */
- while ((*unixptr) && (vmslen < vmspath_len)){
+ while ((unixptr <= unixend) && (vmslen < vmspath_len)){
int dash_flag;
+ int in_cnt;
+ int out_cnt;
dash_flag = 0;
/* First characters in a directory are handled special */
while ((*unixptr == '/') ||
((*unixptr == '.') &&
- ((unixptr[1]=='.') || (unixptr[1]=='/') || (unixptr[1]=='\0')))) {
+ ((unixptr[1]=='.') || (unixptr[1]=='/') ||
+ (&unixptr[1]==unixend)))) {
int loop_flag;
loop_flag = 0;
/* Skip redundant ./ characters */
while ((*unixptr == '.') &&
- ((unixptr[1] == '/')||(unixptr[1] == '\0'))) {
+ ((unixptr[1] == '/')||(&unixptr[1] == unixend))) {
loop_flag = 1;
unixptr++;
if (unixptr == lastslash)
/* Skip redundant ../ characters */
while ((*unixptr == '.') && (unixptr[1] == '.') &&
- ((unixptr[2] == '/') || (unixptr[2] == '\0'))) {
+ ((unixptr[2] == '/') || (&unixptr[2] == unixend))) {
/* Set the backing up flag */
loop_flag = 1;
dir_dot = 0;
}
/* All done? */
- if (*unixptr == '\0')
+ if (unixptr >= unixend)
break;
/* Normal characters - More EFS work probably needed */
}
dash_flag = 0;
- if (*unixptr != '\0')
+ if (unixptr != unixend)
unixptr++;
vmslen++;
break;
- case '?':
- *vmsptr++ = '%';
- vmslen++;
- unixptr++;
- break;
- case ' ':
- *vmsptr++ = '^';
- *vmsptr++ = '_';
- vmslen += 2;
- unixptr++;
- break;
case '.':
- if ((unixptr < lastdot) || (unixptr[1] == '\0')) {
+ if ((unixptr < lastdot) || (unixptr < lastslash) ||
+ (&unixptr[1] == unixend)) {
*vmsptr++ = '^';
*vmsptr++ = '.';
vmslen += 2;
unixptr++;
/* trailing dot ==> '^..' on VMS */
- if (*unixptr == '\0') {
+ if (unixptr == unixend) {
*vmsptr++ = '.';
vmslen++;
+ unixptr++;
}
- *vmsptr++ = *unixptr++;
- vmslen ++;
- }
- if (quoted && (unixptr[1] == '\0')) {
- unixptr++;
break;
}
- *vmsptr++ = '^';
+
*vmsptr++ = *unixptr++;
- vmslen += 2;
+ vmslen ++;
+ break;
+ case '"':
+ if (quoted && (&unixptr[1] == unixend)) {
+ unixptr++;
+ break;
+ }
+ in_cnt = copy_expand_unix_filename_escape
+ (vmsptr, unixptr, &out_cnt, utf8_fl);
+ vmsptr += out_cnt;
+ unixptr += in_cnt;
break;
case '~':
case ';':
case '\\':
- *vmsptr++ = '^';
- *vmsptr++ = *unixptr++;
- vmslen += 2;
- break;
+ case '?':
+ case ' ':
default:
- if (*unixptr != '\0') {
- *vmsptr++ = *unixptr++;
- vmslen++;
- }
+ in_cnt = copy_expand_unix_filename_escape
+ (vmsptr, unixptr, &out_cnt, utf8_fl);
+ vmsptr += out_cnt;
+ unixptr += in_cnt;
break;
}
}
char *vmsptr2;
/* Add a trailing dot if a file with no extension */
vmsptr2 = vmsptr - 1;
- if ((*vmsptr2 != ']') && (*vmsptr2 != '*') && (*vmsptr2 != '%') &&
- (*lastdot != '.')) {
+ if ((vmslen > 1) &&
+ (*vmsptr2 != ']') && (*vmsptr2 != '*') && (*vmsptr2 != '%') &&
+ (*vmsptr2 != ')') && (*lastdot != '.')) {
*vmsptr++ = '.';
vmslen++;
}
}
#endif
-/*{{{ char *tovmsspec[_ts](char *path, char *buf)*/
-static char *mp_do_tovmsspec(pTHX_ const char *path, char *buf, int ts) {
+ /* Eventual routine to convert a UTF-8 specification to VTF-7. */
+static char * utf8_to_vtf7(char * rslt, const char * path, int *utf8_fl)
+{
+char * result;
+int utf8_flag;
+
+ /* If a UTF8 flag is being passed, honor it */
+ utf8_flag = 0;
+ if (utf8_fl != NULL) {
+ utf8_flag = *utf8_fl;
+ *utf8_fl = 0;
+ }
+
+ if (utf8_flag) {
+ /* If there is a possibility of UTF8, then if any UTF8 characters
+ are present, then they must be converted to VTF-7
+ */
+ result = strcpy(rslt, path); /* FIX-ME */
+ }
+ else
+ result = strcpy(rslt, path);
+
+ return result;
+}
+
+
+/*{{{ char *tovmsspec[_ts](char *path, char *buf, int * utf8_flag)*/
+static char *mp_do_tovmsspec
+ (pTHX_ const char *path, char *buf, int ts, int dir_flag, int * utf8_flag) {
static char __tovmsspec_retbuf[VMS_MAXRSS];
char *rslt, *dirend;
char *lastdot;
unsigned long int infront = 0, hasdir = 1;
int rslt_len;
int no_type_seen;
+ char * v_spec, * r_spec, * d_spec, * n_spec, * e_spec, * vs_spec;
+ int sts, v_len, r_len, d_len, n_len, e_len, vs_len;
if (path == NULL) return NULL;
rslt_len = VMS_MAXRSS-1;
if (buf) rslt = buf;
else if (ts) Newx(rslt, VMS_MAXRSS, char);
else rslt = __tovmsspec_retbuf;
- if (strpbrk(path,"]:>") ||
- (dirend = strrchr(path,'/')) == NULL) {
- if (path[0] == '.') {
- if (path[1] == '\0') strcpy(rslt,"[]");
- else if (path[1] == '.' && path[2] == '\0') strcpy(rslt,"[-]");
- else strcpy(rslt,path); /* probably garbage */
- }
- else strcpy(rslt,path);
- return rslt;
+
+ /* '.' and '..' are "[]" and "[-]" for a quick check */
+ if (path[0] == '.') {
+ if (path[1] == '\0') {
+ strcpy(rslt,"[]");
+ if (utf8_flag != NULL)
+ *utf8_flag = 0;
+ return rslt;
+ }
+ else {
+ if (path[1] == '.' && path[2] == '\0') {
+ strcpy(rslt,"[-]");
+ if (utf8_flag != NULL)
+ *utf8_flag = 0;
+ return rslt;
+ }
+ }
}
/* Posix specifications are now a native VMS format */
#if __CRTL_VER >= 80200000 && !defined(__VAX)
if (decc_posix_compliant_pathnames) {
if (strncmp(path,"\"^UP^",5) == 0) {
- posix_to_vmsspec_hardway(rslt, rslt_len, path);
+ posix_to_vmsspec_hardway(rslt, rslt_len, path, dir_flag, utf8_flag);
return rslt;
}
}
#endif
- vms_delim = strpbrk(path,"]:>");
-
- if ((vms_delim != NULL) ||
- ((dirend = strrchr(path,'/')) == NULL)) {
+ /* This is really the only way to see if this is already in VMS format */
+ sts = vms_split_path
+ (path,
+ &v_spec,
+ &v_len,
+ &r_spec,
+ &r_len,
+ &d_spec,
+ &d_len,
+ &n_spec,
+ &n_len,
+ &e_spec,
+ &e_len,
+ &vs_spec,
+ &vs_len);
+ if (sts == 0) {
+ /* FIX-ME - If dir_flag is non-zero, then this is a mp_do_vmspath()
+ replacement, because the above parse just took care of most of
+ what is needed to do vmspath when the specification is already
+ in VMS format.
+
+ And if it is not already, it is easier to do the conversion as
+ part of this routine than to call this routine and then work on
+ the result.
+ */
- /* VMS special characters found! */
+ /* If VMS punctuation was found, it is already VMS format */
+ if ((v_len != 0) || (r_len != 0) || (d_len != 0) || (vs_len != 0)) {
+ if (utf8_flag != NULL)
+ *utf8_flag = 0;
+ strcpy(rslt, path);
+ return rslt;
+ }
+ /* Now, what to do with trailing "." cases where there is no
+ extension? If this is a UNIX specification, and EFS characters
+ are enabled, then the trailing "." should be converted to a "^.".
+ But if this was already a VMS specification, then it should be
+ left alone.
- if (path[0] == '.') {
- if (path[1] == '\0') strcpy(rslt,"[]");
- else if (path[1] == '.' && path[2] == '\0')
- strcpy(rslt,"[-]");
+ So in the case of ambiguity, leave the specification alone.
+ */
- /* Dot preceeding a device or directory ? */
- else {
- /* If not in POSIX mode, pass it through and hope it works */
-#if __CRTL_VER >= 80200000 && !defined(__VAX)
- if (!decc_posix_compliant_pathnames)
- strcpy(rslt,path); /* probably garbage */
- else
- posix_to_vmsspec_hardway(rslt, rslt_len, path);
-#else
- strcpy(rslt,path); /* probably garbage */
-#endif
- }
- }
- else {
- /* If no VMS characters and in POSIX mode, convert it!
- * This is the easiest way to get directory specifications
- * handled correctly in POSIX mode
- */
-#if __CRTL_VER >= 80200000 && !defined(__VAX)
- if ((vms_delim == NULL) && decc_posix_compliant_pathnames)
- posix_to_vmsspec_hardway(rslt, rslt_len, path);
- else {
- /* No unix path separators - presume VMS already */
- strcpy(rslt,path);
- }
-#else
- strcpy(rslt,path); /* probably garbage */
-#endif
- }
+ /* If there is a possibility of UTF8, then if any UTF8 characters
+ are present, then they must be converted to VTF-7
+ */
+ if (utf8_flag != NULL)
+ *utf8_flag = 0;
+ strcpy(rslt, path);
return rslt;
}
+ dirend = strrchr(path,'/');
+
+ if (dirend == NULL) {
+ /* If we get here with no UNIX directory delimiters, then this is
+ not a complete file specification, either garbage a UNIX glob
+ specification that can not be converted to a VMS wildcard, or
+ it a UNIX shell macro. MakeMaker wants these passed through AS-IS,
+ so apparently other programs expect this also.
+
+ utf8 flag setting needs to be preserved.
+ */
+ strcpy(rslt, path);
+ return rslt;
+ }
+
/* If POSIX mode active, handle the conversion */
#if __CRTL_VER >= 80200000 && !defined(__VAX)
- if (decc_posix_compliant_pathnames) {
- posix_to_vmsspec_hardway(rslt, rslt_len, path);
+ if (decc_efs_charset) {
+ posix_to_vmsspec_hardway(rslt, rslt_len, path, dir_flag, utf8_flag);
return rslt;
}
#endif
if (*(dirend+1) == '.') { /* do we have trailing "/." or "/.." or "/..."? */
if (!*(dirend+2)) dirend +=2;
if (*(dirend+2) == '.' && !*(dirend+3)) dirend += 3;
- if (*(dirend+2) == '.' && *(dirend+3) == '.' && !*(dirend+4)) dirend += 4;
+ if (decc_efs_charset == 0) {
+ if (*(dirend+2) == '.' && *(dirend+3) == '.' && !*(dirend+4)) dirend += 4;
+ }
}
cp1 = rslt;
else {
strcpy(rslt,"sys$posix_root:[000000]");
}
+ if (utf8_flag != NULL)
+ *utf8_flag = 0;
return rslt;
}
while (*(++cp2) != '/' && *cp2) *(cp1++) = *cp2;
while (*cp2) {
switch(*cp2) {
case '?':
- *(cp1++) = '%';
+ if (decc_efs_charset == 0)
+ *(cp1++) = '%';
+ else
+ *(cp1++) = '?';
cp2++;
case ' ':
*(cp1)++ = '^';
no_type_seen = 0;
}
break;
+ case '$':
+ /* This could be a macro to be passed through */
+ *(cp1++) = *(cp2++);
+ if (*cp2 == '(') {
+ const char * save_cp2;
+ char * save_cp1;
+ int is_macro;
+
+ /* paranoid check */
+ save_cp2 = cp2;
+ save_cp1 = cp1;
+ is_macro = 0;
+
+ /* Test through */
+ *(cp1++) = *(cp2++);
+ if (isalnum(*cp2) || (*cp2 == '.') || (*cp2 == '_')) {
+ *(cp1++) = *(cp2++);
+ while (isalnum(*cp2) || (*cp2 == '.') || (*cp2 == '_')) {
+ *(cp1++) = *(cp2++);
+ }
+ if (*cp2 == ')') {
+ *(cp1++) = *(cp2++);
+ is_macro = 1;
+ }
+ }
+ if (is_macro == 0) {
+ /* Not really a macro - never mind */
+ cp2 = save_cp2;
+ cp1 = save_cp1;
+ }
+ }
+ break;
case '\"':
case '~':
case '`':
}
*cp1 = '\0';
+ if (utf8_flag != NULL)
+ *utf8_flag = 0;
return rslt;
} /* end of do_tovmsspec() */
/*}}}*/
/* External entry points */
-char *Perl_tovmsspec(pTHX_ const char *path, char *buf) { return do_tovmsspec(path,buf,0); }
-char *Perl_tovmsspec_ts(pTHX_ const char *path, char *buf) { return do_tovmsspec(path,buf,1); }
-
-/*{{{ char *tovmspath[_ts](char *path, char *buf)*/
-static char *mp_do_tovmspath(pTHX_ const char *path, char *buf, int ts) {
+char *Perl_tovmsspec(pTHX_ const char *path, char *buf)
+ { return do_tovmsspec(path,buf,0,NULL); }
+char *Perl_tovmsspec_ts(pTHX_ const char *path, char *buf)
+ { return do_tovmsspec(path,buf,1,NULL); }
+char *Perl_tovmsspec_utf8(pTHX_ const char *path, char *buf, int * utf8_fl)
+ { return do_tovmsspec(path,buf,0,utf8_fl); }
+char *Perl_tovmsspec_utf8_ts(pTHX_ const char *path, char *buf, int * utf8_fl)
+ { return do_tovmsspec(path,buf,1,utf8_fl); }
+
+/*{{{ char *tovmspath[_ts](char *path, char *buf, const int *)*/
+static char *mp_do_tovmspath(pTHX_ const char *path, char *buf, int ts, int * utf8_fl) {
static char __tovmspath_retbuf[VMS_MAXRSS];
int vmslen;
char *pathified, *vmsified, *cp;
if (path == NULL) return NULL;
pathified = PerlMem_malloc(VMS_MAXRSS);
if (pathified == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_pathify_dirspec(path,pathified,0) == NULL) {
+ if (do_pathify_dirspec(path,pathified,0,NULL) == NULL) {
PerlMem_free(pathified);
return NULL;
}
vmsified = NULL;
if (buf == NULL)
Newx(vmsified, VMS_MAXRSS, char);
- if (do_tovmsspec(pathified, buf ? buf : vmsified, 0) == NULL) {
+ if (do_tovmsspec(pathified, buf ? buf : vmsified, 0, NULL) == NULL) {
PerlMem_free(pathified);
if (vmsified) Safefree(vmsified);
return NULL;
} /* end of do_tovmspath() */
/*}}}*/
/* External entry points */
-char *Perl_tovmspath(pTHX_ const char *path, char *buf) { return do_tovmspath(path,buf,0); }
-char *Perl_tovmspath_ts(pTHX_ const char *path, char *buf) { return do_tovmspath(path,buf,1); }
-
-
-/*{{{ char *tounixpath[_ts](char *path, char *buf)*/
-static char *mp_do_tounixpath(pTHX_ const char *path, char *buf, int ts) {
+char *Perl_tovmspath(pTHX_ const char *path, char *buf)
+ { return do_tovmspath(path,buf,0, NULL); }
+char *Perl_tovmspath_ts(pTHX_ const char *path, char *buf)
+ { return do_tovmspath(path,buf,1, NULL); }
+char *Perl_tovmspath_utf8(pTHX_ const char *path, char *buf, int *utf8_fl)
+ { return do_tovmspath(path,buf,0,utf8_fl); }
+char *Perl_tovmspath_utf8_ts(pTHX_ const char *path, char *buf, int *utf8_fl)
+ { return do_tovmspath(path,buf,1,utf8_fl); }
+
+
+/*{{{ char *tounixpath[_ts](char *path, char *buf, int * utf8_fl)*/
+static char *mp_do_tounixpath(pTHX_ const char *path, char *buf, int ts, int * utf8_fl) {
static char __tounixpath_retbuf[VMS_MAXRSS];
int unixlen;
char *pathified, *unixified, *cp;
if (path == NULL) return NULL;
pathified = PerlMem_malloc(VMS_MAXRSS);
if (pathified == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_pathify_dirspec(path,pathified,0) == NULL) {
+ if (do_pathify_dirspec(path,pathified,0,NULL) == NULL) {
PerlMem_free(pathified);
return NULL;
}
if (buf == NULL) {
Newx(unixified, VMS_MAXRSS, char);
}
- if (do_tounixspec(pathified,buf ? buf : unixified,0) == NULL) {
+ if (do_tounixspec(pathified,buf ? buf : unixified,0,NULL) == NULL) {
PerlMem_free(pathified);
if (unixified) Safefree(unixified);
return NULL;
} /* end of do_tounixpath() */
/*}}}*/
/* External entry points */
-char *Perl_tounixpath(pTHX_ const char *path, char *buf) { return do_tounixpath(path,buf,0); }
-char *Perl_tounixpath_ts(pTHX_ const char *path, char *buf) { return do_tounixpath(path,buf,1); }
+char *Perl_tounixpath(pTHX_ const char *path, char *buf)
+ { return do_tounixpath(path,buf,0,NULL); }
+char *Perl_tounixpath_ts(pTHX_ const char *path, char *buf)
+ { return do_tounixpath(path,buf,1,NULL); }
+char *Perl_tounixpath_utf8(pTHX_ const char *path, char *buf, int * utf8_fl)
+ { return do_tounixpath(path,buf,0,utf8_fl); }
+char *Perl_tounixpath_utf8_ts(pTHX_ const char *path, char *buf, int * utf8_fl)
+ { return do_tounixpath(path,buf,1,utf8_fl); }
/*
* @(#)argproc.c 2.2 94/08/16 Mark Pizzolato (mark@infocomm.com)
vmsspec = PerlMem_malloc(VMS_MAXRSS);
if (vmsspec == NULL) _ckvmssts_noperl(SS$_INSFMEM);
if ((isunix = (int) strchr(item,'/')) != (int) NULL)
- filespec.dsc$a_pointer = do_tovmsspec(item,vmsspec,0);
+ filespec.dsc$a_pointer = do_tovmsspec(item,vmsspec,0,NULL);
if (!isunix || !filespec.dsc$a_pointer)
filespec.dsc$a_pointer = item;
filespec.dsc$w_length = strlen(filespec.dsc$a_pointer);
if (!wildspec || !fspec) return 0;
template = unixwild;
if (strpbrk(wildspec,"]>:") != NULL) {
- if (do_tounixspec(wildspec,unixwild,0) == NULL) {
+ if (do_tounixspec(wildspec,unixwild,0,NULL) == NULL) {
PerlMem_free(unixwild);
return 0;
}
unixified = PerlMem_malloc(VMS_MAXRSS);
if (unixified == NULL) _ckvmssts(SS$_INSFMEM);
if (strpbrk(fspec,"]>:") != NULL) {
- if (do_tounixspec(fspec,unixified,0) == NULL) {
+ if (do_tounixspec(fspec,unixified,0,NULL) == NULL) {
PerlMem_free(unixwild);
PerlMem_free(unixified);
return 0;
}
Newx(dir, VMS_MAXRSS, char);
- if (do_tovmspath(name,dir,0) == NULL) {
+ if (do_tovmspath(name,dir,0,NULL) == NULL) {
Safefree(dir);
return NULL;
}
/* Skip any directory component and just copy the name. */
sts = vms_split_path
- (aTHX_ buff,
+ (buff,
&v_spec,
&v_len,
&r_spec,
*rest && !isspace(*rest) && cp2 - resspec < sizeof resspec;
rest++, cp2++) *cp2 = *rest;
*cp2 = '\0';
- if (do_tovmsspec(resspec,cp,0)) {
+ if (do_tovmsspec(resspec,cp,0,NULL)) {
s = vmsspec;
if (*rest) {
for (cp2 = vmsspec + strlen(vmsspec);
/* Try to find the exact program requested to be run */
/*---------------------------------------------------*/
iname = do_rmsexpand
- (tmpspec, image_name, 0, ".exe", PERL_RMSEXPAND_M_VMS);
+ (tmpspec, image_name, 0, ".exe",
+ PERL_RMSEXPAND_M_VMS, NULL, NULL);
if (iname != NULL) {
if (cando_by_name_int
(S_IXUSR,0,image_name,PERL_RMSEXPAND_M_VMS_IN)) {
/* Try again with a null type */
/*----------------------------*/
iname = do_rmsexpand
- (tmpspec, image_name, 0, ".", PERL_RMSEXPAND_M_VMS);
+ (tmpspec, image_name, 0, ".",
+ PERL_RMSEXPAND_M_VMS, NULL, NULL);
if (iname != NULL) {
if (cando_by_name_int
(S_IXUSR,0,image_name, PERL_RMSEXPAND_M_VMS_IN)) {
pwd->pw_passwd= pw_passwd;
pwd->pw_gecos= owner.pw_gecos;
pwd->pw_dir= defdev.pw_dir;
- pwd->pw_unixdir= do_tounixpath(defdev.pw_dir, defdir.unixdir,1);
+ pwd->pw_unixdir= do_tounixpath(defdev.pw_dir, defdir.unixdir,1,NULL);
pwd->pw_shell= defcli.pw_shell;
if (pwd->pw_unixdir && pwd->pw_unixdir[0]) {
int ldir;
}
/* Convert to VMS format ensuring that it will fit in 255 characters */
- if (do_rmsexpand(file, vmsspec, 0, NULL, PERL_RMSEXPAND_M_VMS) == NULL) {
+ if (do_rmsexpand(file, vmsspec, 0, NULL, PERL_RMSEXPAND_M_VMS, NULL, NULL) == NULL) {
SETERRNO(ENOENT, LIB$_INVARG);
return -1;
}
dev_desc.dsc$b_class = DSC$K_CLASS_S;
dev_desc.dsc$a_pointer = (char *) dev; /* Read only parameter */
status = lib$getdvi(&item, 0, &dev_desc, &lockid, 0, 0);
- if (!(status & 1)) {
+ if (!$VMS_STATUS_SUCCESS(status)) {
switch (status) {
case SS$_NOSUCHDEV:
SETERRNO(ENODEV, status);
}
fname = fileified;
}
- if (!do_rmsexpand(fname, vmsname, 0, NULL, PERL_RMSEXPAND_M_VMS)) {
+ if (!do_rmsexpand(fname, vmsname, 0, NULL, PERL_RMSEXPAND_M_VMS, NULL, NULL)) {
PerlMem_free(fileified);
return FALSE;
}
namdsc.dsc$a_pointer = vmsname;
if (vmsname[retlen-1] == ']' || vmsname[retlen-1] == '>' ||
vmsname[retlen-1] == ':') {
- if (!do_fileify_dirspec(vmsname,fileified,1)) return FALSE;
+ if (!do_fileify_dirspec(vmsname,fileified,1,NULL)) return FALSE;
namdsc.dsc$w_length = strlen(fileified);
namdsc.dsc$a_pointer = fileified;
}
switch (bit) {
case S_IXUSR: case S_IXGRP: case S_IXOTH:
- access = ARM$M_EXECUTE;
+ access = ARM$M_EXECUTE;
flags = CHP$M_READ;
break;
case S_IRUSR: case S_IRGRP: case S_IROTH:
- access = ARM$M_READ;
+ access = ARM$M_READ;
flags = CHP$M_READ | CHP$M_USEREADALL;
break;
case S_IWUSR: case S_IWGRP: case S_IWOTH:
- access = ARM$M_WRITE;
+ access = ARM$M_WRITE;
flags = CHP$M_READ | CHP$M_WRITE;
break;
case S_IDUSR: case S_IDGRP: case S_IDOTH:
- access = ARM$M_DELETE;
+ access = ARM$M_DELETE;
flags = CHP$M_READ | CHP$M_WRITE;
break;
default:
statbufp->st_devnam,
0,
NULL,
- PERL_RMSEXPAND_M_VMS | PERL_RMSEXPAND_M_VMS_IN);
+ PERL_RMSEXPAND_M_VMS | PERL_RMSEXPAND_M_VMS_IN,
+ NULL,
+ NULL);
if (cptr == NULL)
statbufp->st_devnam[0] = 0;
}
#if __CRTL_VER >= 80200000 && !defined(__VAX)
if (decc_posix_compliant_pathnames == 0) {
#endif
- if (do_fileify_dirspec(temp_fspec,fileified,0) != NULL) {
+ if (do_fileify_dirspec(temp_fspec,fileified,0,NULL) != NULL) {
if (lstat_flag == 0)
retval = stat(fileified,(stat_t *) statbufp);
else
if (!retval) {
char * cptr;
cptr = do_rmsexpand
- (save_spec, statbufp->st_devnam, 0, NULL, PERL_RMSEXPAND_M_VMS);
+ (save_spec, statbufp->st_devnam, 0, NULL, PERL_RMSEXPAND_M_VMS, NULL, NULL);
if (cptr == NULL)
statbufp->st_devnam[0] = 0;
if (vmsin == NULL) _ckvmssts(SS$_INSFMEM);
vmsout = PerlMem_malloc(VMS_MAXRSS);
if (vmsout == NULL) _ckvmssts(SS$_INSFMEM);
- if (!spec_in || !*spec_in || !do_tovmsspec(spec_in,vmsin,1) ||
- !spec_out || !*spec_out || !do_tovmsspec(spec_out,vmsout,1)) {
+ if (!spec_in || !*spec_in || !do_tovmsspec(spec_in,vmsin,1,NULL) ||
+ !spec_out || !*spec_out || !do_tovmsspec(spec_out,vmsout,1,NULL)) {
PerlMem_free(vmsin);
PerlMem_free(vmsout);
set_errno(EINVAL); set_vaxc_errno(LIB$_INVARG);
dXSARGS;
char *fspec, *defspec = NULL, *rslt;
STRLEN n_a;
+ int fs_utf8, dfs_utf8;
+ fs_utf8 = 0;
+ dfs_utf8 = 0;
if (!items || items > 2)
Perl_croak(aTHX_ "Usage: VMS::Filespec::rmsexpand(spec[,defspec])");
fspec = SvPV(ST(0),n_a);
+ fs_utf8 = SvUTF8(ST(0));
if (!fspec || !*fspec) XSRETURN_UNDEF;
- if (items == 2) defspec = SvPV(ST(1),n_a);
-
- rslt = do_rmsexpand(fspec,NULL,1,defspec,0);
+ if (items == 2) {
+ defspec = SvPV(ST(1),n_a);
+ dfs_utf8 = SvUTF8(ST(1));
+ }
+ rslt = do_rmsexpand(fspec,NULL,1,defspec,0,&fs_utf8,&dfs_utf8);
ST(0) = sv_newmortal();
- if (rslt != NULL) sv_usepvn(ST(0),rslt,strlen(rslt));
+ if (rslt != NULL) {
+ sv_usepvn(ST(0),rslt,strlen(rslt));
+ if (fs_utf8) {
+ SvUTF8_on(ST(0));
+ }
+ }
XSRETURN(1);
}
dXSARGS;
char *vmsified;
STRLEN n_a;
+ int utf8_fl;
if (items != 1) Perl_croak(aTHX_ "Usage: VMS::Filespec::vmsify(spec)");
- vmsified = do_tovmsspec(SvPV(ST(0),n_a),NULL,1);
+ utf8_fl = SvUTF8(ST(0));
+ vmsified = do_tovmsspec(SvPV(ST(0),n_a),NULL,1,&utf8_fl);
ST(0) = sv_newmortal();
- if (vmsified != NULL) sv_usepvn(ST(0),vmsified,strlen(vmsified));
+ if (vmsified != NULL) {
+ sv_usepvn(ST(0),vmsified,strlen(vmsified));
+ if (utf8_fl) {
+ SvUTF8_on(ST(0));
+ }
+ }
XSRETURN(1);
}
dXSARGS;
char *unixified;
STRLEN n_a;
+ int utf8_fl;
if (items != 1) Perl_croak(aTHX_ "Usage: VMS::Filespec::unixify(spec)");
- unixified = do_tounixspec(SvPV(ST(0),n_a),NULL,1);
+ utf8_fl = SvUTF8(ST(0));
+ unixified = do_tounixspec(SvPV(ST(0),n_a),NULL,1,&utf8_fl);
ST(0) = sv_newmortal();
- if (unixified != NULL) sv_usepvn(ST(0),unixified,strlen(unixified));
+ if (unixified != NULL) {
+ sv_usepvn(ST(0),unixified,strlen(unixified));
+ if (utf8_fl) {
+ SvUTF8_on(ST(0));
+ }
+ }
XSRETURN(1);
}
dXSARGS;
char *fileified;
STRLEN n_a;
+ int utf8_fl;
if (items != 1) Perl_croak(aTHX_ "Usage: VMS::Filespec::fileify(spec)");
- fileified = do_fileify_dirspec(SvPV(ST(0),n_a),NULL,1);
+ utf8_fl = SvUTF8(ST(0));
+ fileified = do_fileify_dirspec(SvPV(ST(0),n_a),NULL,1,&utf8_fl);
ST(0) = sv_newmortal();
- if (fileified != NULL) sv_usepvn(ST(0),fileified,strlen(fileified));
+ if (fileified != NULL) {
+ sv_usepvn(ST(0),fileified,strlen(fileified));
+ if (utf8_fl) {
+ SvUTF8_on(ST(0));
+ }
+ }
XSRETURN(1);
}
dXSARGS;
char *pathified;
STRLEN n_a;
+ int utf8_fl;
if (items != 1) Perl_croak(aTHX_ "Usage: VMS::Filespec::pathify(spec)");
- pathified = do_pathify_dirspec(SvPV(ST(0),n_a),NULL,1);
+ utf8_fl = SvUTF8(ST(0));
+ pathified = do_pathify_dirspec(SvPV(ST(0),n_a),NULL,1,&utf8_fl);
ST(0) = sv_newmortal();
- if (pathified != NULL) sv_usepvn(ST(0),pathified,strlen(pathified));
+ if (pathified != NULL) {
+ sv_usepvn(ST(0),pathified,strlen(pathified));
+ if (utf8_fl) {
+ SvUTF8_on(ST(0));
+ }
+ }
XSRETURN(1);
}
dXSARGS;
char *vmspath;
STRLEN n_a;
+ int utf8_fl;
if (items != 1) Perl_croak(aTHX_ "Usage: VMS::Filespec::vmspath(spec)");
- vmspath = do_tovmspath(SvPV(ST(0),n_a),NULL,1);
+ utf8_fl = SvUTF8(ST(0));
+ vmspath = do_tovmspath(SvPV(ST(0),n_a),NULL,1,&utf8_fl);
ST(0) = sv_newmortal();
- if (vmspath != NULL) sv_usepvn(ST(0),vmspath,strlen(vmspath));
+ if (vmspath != NULL) {
+ sv_usepvn(ST(0),vmspath,strlen(vmspath));
+ if (utf8_fl) {
+ SvUTF8_on(ST(0));
+ }
+ }
XSRETURN(1);
}
dXSARGS;
char *unixpath;
STRLEN n_a;
+ int utf8_fl;
if (items != 1) Perl_croak(aTHX_ "Usage: VMS::Filespec::unixpath(spec)");
- unixpath = do_tounixpath(SvPV(ST(0),n_a),NULL,1);
+ utf8_fl = SvUTF8(ST(0));
+ unixpath = do_tounixpath(SvPV(ST(0),n_a),NULL,1,&utf8_fl);
ST(0) = sv_newmortal();
- if (unixpath != NULL) sv_usepvn(ST(0),unixpath,strlen(unixpath));
+ if (unixpath != NULL) {
+ sv_usepvn(ST(0),unixpath,strlen(unixpath));
+ if (utf8_fl) {
+ SvUTF8_on(ST(0));
+ }
+ }
XSRETURN(1);
}
int stat_sts;
stat_sts = PerlLIO_stat(SvPVX_const(tmpglob),&st);
if (!stat_sts && S_ISDIR(st.st_mode)) {
- wilddsc.dsc$a_pointer = tovmspath(SvPVX(tmpglob),vmsspec);
+ wilddsc.dsc$a_pointer = tovmspath_utf8(SvPVX(tmpglob),vmsspec,NULL);
ok = (wilddsc.dsc$a_pointer != NULL);
}
else {
- wilddsc.dsc$a_pointer = tovmsspec(SvPVX(tmpglob),vmsspec);
+ wilddsc.dsc$a_pointer = tovmsspec_utf8(SvPVX(tmpglob),vmsspec,NULL);
ok = (wilddsc.dsc$a_pointer != NULL);
}
if (ok)
/* Find where all the components are */
v_sts = vms_split_path
- (aTHX_ rstr,
+ (rstr,
&v_spec,
&v_len,
&r_spec,
return fp;
}
+
#ifdef HAS_SYMLINK
static char *
-mp_do_vms_realpath(pTHX_ const char *filespec, char * rslt_spec);
+mp_do_vms_realpath(pTHX_ const char *filespec, char * rslt_spec, const int *utf8_fl);
void
vms_realpath_fromperl(pTHX_ CV *cv)
if (!fspec || !*fspec) XSRETURN_UNDEF;
Newx(rslt_spec, VMS_MAXRSS + 1, char);
- rslt = do_vms_realpath(fspec, rslt_spec);
+ rslt = do_vms_realpath(fspec, rslt_spec, NULL);
ST(0) = sv_newmortal();
if (rslt != NULL)
sv_usepvn(ST(0),rslt,strlen(rslt));
* on OpenVMS.
*/
static char *
-mp_do_vms_realpath(pTHX_ const char *filespec, char *outbuf)
+mp_do_vms_realpath(pTHX_ const char *filespec, char *outbuf, int *utf8_fl)
{
return realpath(filespec, outbuf);
}
/*}}}*/
/* External entry points */
-char *Perl_vms_realpath(pTHX_ const char *filespec, char *outbuf)
-{ return do_vms_realpath(filespec, outbuf); }
+char *Perl_vms_realpath(pTHX_ const char *filespec, char *outbuf, int *utf8_fl)
+{ return do_vms_realpath(filespec, outbuf, utf8_fl); }
#else
-char *Perl_vms_realpath(pTHX_ const char *filespec, char *outbuf)
+char *Perl_vms_realpath(pTHX_ const char *filespec, char *outbuf, int *utf8_fl)
{ return NULL; }
#endif
return ret_val;
}
-
/* C RTL Feature settings */
static int set_features
vms_debug_on_exception = 0;
}
+ /* Create VTF-7 filenames from UNICODE instead of UTF-8 */
+ vms_vtf7_filenames = 0;
+ status = sys_trnlnm("PERL_VMS_VTF7_FILENAMES", val_str, sizeof(val_str));
+ if ($VMS_STATUS_SUCCESS(status)) {
+ if ((val_str[0] == 'E') || (val_str[0] == '1') || (val_str[0] == 'T'))
+ vms_vtf7_filenames = 1;
+ else
+ vms_vtf7_filenames = 0;
+ }
+
+ /* Dectect running under GNV Bash or other UNIX like shell */
+#if __CRTL_VER >= 70300000 && !defined(__VAX)
+ gnv_unix_shell = 0;
+ status = sys_trnlnm("GNV$UNIX_SHELL", val_str, sizeof(val_str));
+ if ($VMS_STATUS_SUCCESS(status)) {
+ if ((val_str[0] == 'E') || (val_str[0] == '1') || (val_str[0] == 'T')) {
+ gnv_unix_shell = 1;
+ set_feature_default("DECC$EFS_CASE_PRESERVE", 1);
+ set_feature_default("DECC$EFS_CHARSET", 1);
+ set_feature_default("DECC$FILENAME_UNIX_NO_VERSION", 1);
+ set_feature_default("DECC$FILENAME_UNIX_REPORT", 1);
+ set_feature_default("DECC$READDIR_DROPDOTNOTYPE", 1);
+ set_feature_default("DECC$DISABLE_POSIX_ROOT", 0);
+ }
+ else
+ gnv_unix_shell = 0;
+ }
+#endif
/* hacks to see if known bugs are still present for testing */
projects / p5sagit/p5-mst-13.2.git / blobdiff