PerlMem_free(unixdir);
}
+static I32
+Perl_cando_by_name_int
+ (pTHX_ I32 bit, bool effective, const char *fname, int opts);
+#if !defined(PERL_IMPLICIT_CONTEXT)
+#define cando_by_name_int Perl_cando_by_name_int
+#else
+#define cando_by_name_int(a,b,c,d) Perl_cando_by_name_int(aTHX_ a,b,c,d)
+#endif
static char *
find_vmspipe(pTHX)
/* already found? Check and use ... need read+execute permission */
if (vmspipe_file_status == 1) {
- if (cando_by_name(S_IRUSR, 0, vmspipe_file)
- && cando_by_name(S_IXUSR, 0, vmspipe_file)) {
+ if (cando_by_name_int(S_IRUSR, 0, vmspipe_file, PERL_RMSEXPAND_M_VMS_IN)
+ && cando_by_name_int
+ (S_IXUSR, 0, vmspipe_file, PERL_RMSEXPAND_M_VMS_IN)) {
return vmspipe_file;
}
vmspipe_file_status = 0;
(file, vmspipe_file, 0, NULL, PERL_RMSEXPAND_M_VMS);
if (!exp_res) continue;
- if (cando_by_name(S_IRUSR, 0, vmspipe_file)
- && cando_by_name(S_IXUSR, 0, vmspipe_file)) {
+ if (cando_by_name_int
+ (S_IRUSR, 0, vmspipe_file, PERL_RMSEXPAND_M_VMS_IN)
+ && cando_by_name_int
+ (S_IXUSR, 0, vmspipe_file, PERL_RMSEXPAND_M_VMS_IN)) {
vmspipe_file_status = 1;
return vmspipe_file;
}
#define rms_nam_rsl(nam) nam.nam$b_rsl
#define rms_bind_fab_nam(fab, nam) fab.fab$l_nam = &nam
#define rms_set_fna(fab, nam, name, size) \
- fab.fab$b_fns = size; fab.fab$l_fna = name;
+ { fab.fab$b_fns = size; fab.fab$l_fna = name; }
#define rms_get_fna(fab, nam) fab.fab$l_fna
#define rms_set_dna(fab, nam, name, size) \
- fab.fab$b_dns = size; fab.fab$l_dna = name;
-#define rms_nam_dns(fab, nam) fab.fab$b_dns;
+ { fab.fab$b_dns = size; fab.fab$l_dna = name; }
+#define rms_nam_dns(fab, nam) fab.fab$b_dns
#define rms_set_esa(fab, nam, name, size) \
- nam.nam$b_ess = size; nam.nam$l_esa = name;
+ { nam.nam$b_ess = size; nam.nam$l_esa = name; }
#define rms_set_esal(nam, s_name, s_size, l_name, l_size) \
- nam.nam$l_esa = s_name; nam.nam$b_ess = s_size;
+ { nam.nam$l_esa = s_name; nam.nam$b_ess = s_size;}
#define rms_set_rsa(nam, name, size) \
- nam.nam$l_rsa = name; nam.nam$b_rss = size;
+ { nam.nam$l_rsa = name; nam.nam$b_rss = size; }
#define rms_set_rsal(nam, s_name, s_size, l_name, l_size) \
- nam.nam$l_rsa = s_name; nam.nam$b_rss = s_size;
-
+ { nam.nam$l_rsa = s_name; nam.nam$b_rss = s_size; }
+#define rms_nam_name_type_l_size(nam) \
+ (nam.nam$b_name + nam.nam$b_type)
#else
static int rms_free_search_context(struct FAB * fab)
{
#define rms_nam_rsl(nam) nam.naml$b_rsl
#define rms_bind_fab_nam(fab, nam) fab.fab$l_naml = &nam
#define rms_set_fna(fab, nam, name, size) \
- fab.fab$b_fns = 0; fab.fab$l_fna = (char *) -1; \
+ { fab.fab$b_fns = 0; fab.fab$l_fna = (char *) -1; \
nam.naml$l_long_filename_size = size; \
- nam.naml$l_long_filename = name
+ nam.naml$l_long_filename = name;}
#define rms_get_fna(fab, nam) nam.naml$l_long_filename
#define rms_set_dna(fab, nam, name, size) \
- fab.fab$b_dns = 0; fab.fab$l_dna = (char *) -1; \
+ { fab.fab$b_dns = 0; fab.fab$l_dna = (char *) -1; \
nam.naml$l_long_defname_size = size; \
- nam.naml$l_long_defname = name
+ nam.naml$l_long_defname = name; }
#define rms_nam_dns(fab, nam) nam.naml$l_long_defname_size
#define rms_set_esa(fab, nam, name, size) \
- nam.naml$b_ess = 0; nam.naml$l_esa = (char *) -1; \
+ { nam.naml$b_ess = 0; nam.naml$l_esa = (char *) -1; \
nam.naml$l_long_expand_alloc = size; \
- nam.naml$l_long_expand = name
+ nam.naml$l_long_expand = name; }
#define rms_set_esal(nam, s_name, s_size, l_name, l_size) \
- nam.naml$l_esa = s_name; nam.naml$b_ess = s_size; \
+ { nam.naml$l_esa = s_name; nam.naml$b_ess = s_size; \
nam.naml$l_long_expand = l_name; \
- nam.naml$l_long_expand_alloc = l_size;
+ nam.naml$l_long_expand_alloc = l_size; }
#define rms_set_rsa(nam, name, size) \
- nam.naml$l_rsa = NULL; nam.naml$b_rss = 0; \
+ { nam.naml$l_rsa = NULL; nam.naml$b_rss = 0; \
nam.naml$l_long_result = name; \
- nam.naml$l_long_result_alloc = size;
+ nam.naml$l_long_result_alloc = size; }
#define rms_set_rsal(nam, s_name, s_size, l_name, l_size) \
- nam.naml$l_rsa = s_name; nam.naml$b_rss = s_size; \
+ { nam.naml$l_rsa = s_name; nam.naml$b_rss = s_size; \
nam.naml$l_long_result = l_name; \
- nam.naml$l_long_result_alloc = l_size;
-
+ nam.naml$l_long_result_alloc = l_size; }
+#define rms_nam_name_type_l_size(nam) \
+ (nam.naml$l_long_name_size + nam.naml$l_long_type_size)
#endif
*
* New functionality for previously unused opts value:
* PERL_RMSEXPAND_M_VMS - Force output file specification to VMS format.
+ * PERL_RMSEXPAND_M_LONG - Want output in long formst
+ * PERL_RMSEXPAND_M_VMS_IN - Input is already in VMS, so do not vmsify
*/
static char *mp_do_tounixspec(pTHX_ const char *, char *, int);
-#if defined(__VAX) || !defined(NAML$C_MAXRSS)
-/* ODS-2 only version */
static char *
mp_do_rmsexpand(pTHX_ const char *filespec, char *outbuf, int ts, const char *defspec, unsigned opts)
{
- static char __rmsexpand_retbuf[NAM$C_MAXRSS+1];
- char vmsfspec[NAM$C_MAXRSS+1], tmpfspec[NAM$C_MAXRSS+1];
- char esa[NAM$C_MAXRSS+1], *cp, *out = NULL;
- struct FAB myfab = cc$rms_fab;
- struct NAM mynam = cc$rms_nam;
- STRLEN speclen;
- unsigned long int retsts, trimver, trimtype, haslower = 0, isunix = 0;
- int sts;
-
- if (!filespec || !*filespec) {
- set_vaxc_errno(LIB$_INVARG); set_errno(EINVAL);
- return NULL;
- }
- if (!outbuf) {
- if (ts) out = Newx(outbuf,NAM$C_MAXRSS+1,char);
- else outbuf = __rmsexpand_retbuf;
- }
- isunix = is_unix_filespec(filespec);
- if (isunix) {
- if (do_tovmsspec(filespec,vmsfspec,0) == NULL) {
- if (out)
- Safefree(out);
- return NULL;
- }
- filespec = vmsfspec;
- }
-
- myfab.fab$l_fna = (char *)filespec; /* cast ok for read only pointer */
- myfab.fab$b_fns = strlen(filespec);
- myfab.fab$l_nam = &mynam;
-
- if (defspec && *defspec) {
- if (strchr(defspec,'/') != NULL) {
- if (do_tovmsspec(defspec,tmpfspec,0) == NULL) {
- if (out)
- Safefree(out);
- return NULL;
- }
- defspec = tmpfspec;
- }
- myfab.fab$l_dna = (char *)defspec; /* cast ok for read only pointer */
- myfab.fab$b_dns = strlen(defspec);
- }
-
- mynam.nam$l_esa = esa;
- mynam.nam$b_ess = NAM$C_MAXRSS;
- mynam.nam$l_rsa = outbuf;
- mynam.nam$b_rss = NAM$C_MAXRSS;
-
-#ifdef NAM$M_NO_SHORT_UPCASE
- if (decc_efs_case_preserve)
- mynam.nam$b_nop |= NAM$M_NO_SHORT_UPCASE;
-#endif
-
- retsts = sys$parse(&myfab,0,0);
- if (!(retsts & 1)) {
- mynam.nam$b_nop |= NAM$M_SYNCHK;
- if (retsts == RMS$_DNF || retsts == RMS$_DIR || retsts == RMS$_DEV) {
- retsts = sys$parse(&myfab,0,0);
- if (retsts & 1) goto expanded;
- }
- mynam.nam$l_rlf = NULL; myfab.fab$b_dns = 0;
- sts = sys$parse(&myfab,0,0); /* Free search context */
- if (out) Safefree(out);
- set_vaxc_errno(retsts);
- if (retsts == RMS$_PRV) set_errno(EACCES);
- else if (retsts == RMS$_DEV) set_errno(ENODEV);
- else if (retsts == RMS$_DIR) set_errno(ENOTDIR);
- else set_errno(EVMSERR);
- return NULL;
- }
- retsts = sys$search(&myfab,0,0);
- if (!(retsts & 1) && retsts != RMS$_FNF) {
- mynam.nam$b_nop |= NAM$M_SYNCHK; mynam.nam$l_rlf = NULL;
- myfab.fab$b_dns = 0; sts = sys$parse(&myfab,0,0); /* Free search context */
- if (out) Safefree(out);
- set_vaxc_errno(retsts);
- if (retsts == RMS$_PRV) set_errno(EACCES);
- else set_errno(EVMSERR);
- return NULL;
- }
-
- /* If the input filespec contained any lowercase characters,
- * downcase the result for compatibility with Unix-minded code. */
- expanded:
- if (!decc_efs_case_preserve) {
- for (out = myfab.fab$l_fna; *out; out++)
- if (islower(*out)) { haslower = 1; break; }
- }
- if (mynam.nam$b_rsl) { out = outbuf; speclen = mynam.nam$b_rsl; }
- else { out = esa; speclen = mynam.nam$b_esl; }
- out[speclen] = 0;
- /* Trim off null fields added by $PARSE
- * If type > 1 char, must have been specified in original or default spec
- * (not true for version; $SEARCH may have added version of existing file).
- */
- trimver = !(mynam.nam$l_fnb & NAM$M_EXP_VER);
- trimtype = !(mynam.nam$l_fnb & NAM$M_EXP_TYPE) &&
- (mynam.nam$l_ver - mynam.nam$l_type == 1);
- if (trimver || trimtype) {
- if (defspec && *defspec) {
- char defesa[NAM$C_MAXRSS];
- struct FAB deffab = cc$rms_fab;
- struct NAM defnam = cc$rms_nam;
-
- deffab.fab$l_nam = &defnam;
- /* cast below ok for read only pointer */
- deffab.fab$l_fna = (char *)defspec; deffab.fab$b_fns = myfab.fab$b_dns;
- defnam.nam$l_esa = defesa; defnam.nam$b_ess = NAM$C_MAXRSS;
- defnam.nam$b_nop = NAM$M_SYNCHK;
-#ifdef NAM$M_NO_SHORT_UPCASE
- if (decc_efs_case_preserve)
- defnam.nam$b_nop |= NAM$M_NO_SHORT_UPCASE;
-#endif
- if (sys$parse(&deffab,0,0) & 1) {
- if (trimver) trimver = !(defnam.nam$l_fnb & NAM$M_EXP_VER);
- if (trimtype) trimtype = !(defnam.nam$l_fnb & NAM$M_EXP_TYPE);
- }
- }
- if (trimver) {
- if (*mynam.nam$l_ver != '\"')
- speclen = mynam.nam$l_ver - out;
- }
- if (trimtype) {
- /* If we didn't already trim version, copy down */
- if (speclen > mynam.nam$l_ver - out)
- memmove(mynam.nam$l_type, mynam.nam$l_ver,
- speclen - (mynam.nam$l_ver - out));
- speclen -= mynam.nam$l_ver - mynam.nam$l_type;
- }
- }
- /* If we just had a directory spec on input, $PARSE "helpfully"
- * adds an empty name and type for us */
- if (mynam.nam$l_name == mynam.nam$l_type &&
- mynam.nam$l_ver == mynam.nam$l_type + 1 &&
- !(mynam.nam$l_fnb & NAM$M_EXP_NAME))
- speclen = mynam.nam$l_name - out;
-
- /* Posix format specifications must have matching quotes */
- if (speclen < NAM$C_MAXRSS) {
- if (decc_posix_compliant_pathnames && (out[0] == '\"')) {
- if ((speclen > 1) && (out[speclen-1] != '\"')) {
- out[speclen] = '\"';
- speclen++;
- }
- }
- }
-
- out[speclen] = '\0';
- if (haslower && !decc_efs_case_preserve) __mystrtolower(out);
-
- /* Have we been working with an expanded, but not resultant, spec? */
- /* Also, convert back to Unix syntax if necessary. */
- if ((opts & PERL_RMSEXPAND_M_VMS) != 0)
- isunix = 0;
-
- if (!mynam.nam$b_rsl) {
- if (isunix) {
- if (do_tounixspec(esa,outbuf,0) == NULL) return NULL;
- }
- else strcpy(outbuf,esa);
- }
- else if (isunix) {
- if (do_tounixspec(outbuf,tmpfspec,0) == NULL) return NULL;
- strcpy(outbuf,tmpfspec);
- }
- mynam.nam$b_nop |= NAM$M_SYNCHK; mynam.nam$l_rlf = NULL;
- mynam.nam$l_rsa = NULL;
- mynam.nam$b_rss = 0;
- myfab.fab$b_dns = 0; sts = sys$parse(&myfab,0,0); /* Free search context */
- return outbuf;
-}
-#else
-/* ODS-5 supporting routine */
-static char *
-mp_do_rmsexpand(pTHX_ const char *filespec, char *outbuf, int ts, const char *defspec, unsigned opts)
-{
- static char __rmsexpand_retbuf[NAML$C_MAXRSS+1];
+ static char __rmsexpand_retbuf[VMS_MAXRSS];
char * vmsfspec, *tmpfspec;
char * esa, *cp, *out = NULL;
char * tbuf;
vmsfspec = NULL;
tmpfspec = NULL;
outbufl = NULL;
- isunix = is_unix_filespec(filespec);
- if (isunix) {
- vmsfspec = PerlMem_malloc(VMS_MAXRSS);
- if (vmsfspec == NULL) _ckvmssts(SS$_INSFMEM);
- if (do_tovmsspec(filespec,vmsfspec,0) == NULL) {
+
+ isunix = 0;
+ if ((opts & PERL_RMSEXPAND_M_VMS_IN) == 0) {
+ isunix = is_unix_filespec(filespec);
+ if (isunix) {
+ vmsfspec = PerlMem_malloc(VMS_MAXRSS);
+ if (vmsfspec == NULL) _ckvmssts(SS$_INSFMEM);
+ if (do_tovmsspec(filespec,vmsfspec,0) == NULL) {
PerlMem_free(vmsfspec);
if (out)
Safefree(out);
return NULL;
- }
- filespec = vmsfspec;
+ }
+ filespec = vmsfspec;
- /* Unless we are forcing to VMS format, a UNIX input means
- * UNIX output, and that requires long names to be used
- */
- if ((opts & PERL_RMSEXPAND_M_VMS) == 0)
+ /* Unless we are forcing to VMS format, a UNIX input means
+ * UNIX output, and that requires long names to be used
+ */
+ if ((opts & PERL_RMSEXPAND_M_VMS) == 0)
opts |= PERL_RMSEXPAND_M_LONG;
- else {
+ else {
isunix = 0;
+ }
}
}
esa = PerlMem_malloc(NAM$C_MAXRSS + 1);
if (esa == NULL) _ckvmssts(SS$_INSFMEM);
#if !defined(__VAX) && defined(NAML$C_MAXRSS)
- esal = PerlMem_malloc(NAML$C_MAXRSS + 1);
+ esal = PerlMem_malloc(VMS_MAXRSS);
if (esal == NULL) _ckvmssts(SS$_INSFMEM);
#endif
- rms_set_esal(mynam, esa, NAM$C_MAXRSS, esal, NAML$C_MAXRSS);
+ rms_set_esal(mynam, esa, NAM$C_MAXRSS, esal, VMS_MAXRSS-1);
if ((opts & PERL_RMSEXPAND_M_LONG) != 0) {
rms_set_rsa(mynam, outbuf, (VMS_MAXRSS - 1));
PerlMem_free(outbufl);
return outbuf;
}
-#endif
/*}}}*/
/* External entry points */
char *Perl_rmsexpand(pTHX_ const char *spec, char *buf, const char *def, unsigned opt)
/* Check access before stat; otherwise stat does not
* accurately report whether it's a directory.
*/
- if (!cando_by_name(S_IRUSR,0,dir)) {
+ if (!cando_by_name_int(S_IRUSR,0,dir,PERL_RMSEXPAND_M_VMS_IN)) {
/* cando_by_name has already set errno */
Safefree(dir);
return NULL;
iname = do_rmsexpand
(tmpspec, image_name, 0, ".exe", PERL_RMSEXPAND_M_VMS);
if (iname != NULL) {
- if (cando_by_name(S_IXUSR,0,image_name)) {
+ if (cando_by_name_int
+ (S_IXUSR,0,image_name,PERL_RMSEXPAND_M_VMS_IN)) {
/* MCR prefix needed */
isdcl = 0;
}
iname = do_rmsexpand
(tmpspec, image_name, 0, ".", PERL_RMSEXPAND_M_VMS);
if (iname != NULL) {
- if (cando_by_name(S_IXUSR,0,image_name)) {
+ if (cando_by_name_int
+ (S_IXUSR,0,image_name, PERL_RMSEXPAND_M_VMS_IN)) {
/* MCR prefix needed */
isdcl = 0;
}
return (*name++ == ':') && (*name != ':');
}
-/* Do the permissions allow some operation? Assumes PL_statcache already set. */
-/* Do this via $Check_Access on VMS, since the CRTL stat() returns only a
- * subset of the applicable information.
- */
-bool
-Perl_cando(pTHX_ Mode_t bit, bool effective, const Stat_t *statbufp)
-{
- return cando_by_name(bit,effective, statbufp->st_devnam);
-} /* end of cando() */
-/*}}}*/
-
-/*{{{I32 cando_by_name(I32 bit, bool effective, char *fname)*/
-I32
-Perl_cando_by_name(pTHX_ I32 bit, bool effective, const char *fname)
+static I32
+Perl_cando_by_name_int
+ (pTHX_ I32 bit, bool effective, const char *fname, int opts)
{
static char usrname[L_cuserid];
static struct dsc$descriptor_s usrdsc =
if (!fname || !*fname) return FALSE;
/* Make sure we expand logical names, since sys$check_access doesn't */
- fileified = PerlMem_malloc(VMS_MAXRSS);
- if (!strpbrk(fname,"/]>:")) {
- strcpy(fileified,fname);
- trnlnm_iter_count = 0;
- while (!strpbrk(fileified,"/]>:>") && my_trnlnm(fileified,fileified,0)) {
+
+ fileified = NULL;
+ if ((opts & PERL_RMSEXPAND_M_VMS_IN) != 0) {
+ fileified = PerlMem_malloc(VMS_MAXRSS);
+ if (!strpbrk(fname,"/]>:")) {
+ strcpy(fileified,fname);
+ trnlnm_iter_count = 0;
+ while (!strpbrk(fileified,"/]>:>") && my_trnlnm(fileified,fileified,0)) {
trnlnm_iter_count++;
if (trnlnm_iter_count >= PERL_LNM_MAX_ITER) break;
+ }
+ fname = fileified;
}
- fname = fileified;
- }
- if (!do_rmsexpand(fname, vmsname, 0, NULL, PERL_RMSEXPAND_M_VMS)) {
- PerlMem_free(fileified);
- return FALSE;
- }
- retlen = namdsc.dsc$w_length = strlen(vmsname);
- namdsc.dsc$a_pointer = vmsname;
- if (vmsname[retlen-1] == ']' || vmsname[retlen-1] == '>' ||
+ if (!do_rmsexpand(fname, vmsname, 0, NULL, PERL_RMSEXPAND_M_VMS)) {
+ PerlMem_free(fileified);
+ return FALSE;
+ }
+ retlen = namdsc.dsc$w_length = strlen(vmsname);
+ namdsc.dsc$a_pointer = vmsname;
+ if (vmsname[retlen-1] == ']' || vmsname[retlen-1] == '>' ||
vmsname[retlen-1] == ':') {
- if (!do_fileify_dirspec(vmsname,fileified,1)) return FALSE;
- namdsc.dsc$w_length = strlen(fileified);
- namdsc.dsc$a_pointer = fileified;
+ if (!do_fileify_dirspec(vmsname,fileified,1)) return FALSE;
+ namdsc.dsc$w_length = strlen(fileified);
+ namdsc.dsc$a_pointer = fileified;
+ }
+ }
+ else {
+ retlen = namdsc.dsc$w_length = strlen(fname);
+ namdsc.dsc$a_pointer = (char *)fname; /* cast ok */
}
switch (bit) {
case S_IDUSR: case S_IDGRP: case S_IDOTH:
access = ARM$M_DELETE; break;
default:
- PerlMem_free(fileified);
+ if (fileified != NULL)
+ PerlMem_free(fileified);
return FALSE;
}
if (retsts == SS$_NOPRIV) set_errno(EACCES);
else if (retsts == SS$_INVFILFOROP) set_errno(EINVAL);
else set_errno(ENOENT);
- PerlMem_free(fileified);
+ if (fileified != NULL)
+ PerlMem_free(fileified);
return FALSE;
}
if (retsts == SS$_NORMAL || retsts == SS$_ACCONFLICT) {
- PerlMem_free(fileified);
+ if (fileified != NULL)
+ PerlMem_free(fileified);
return TRUE;
}
_ckvmssts(retsts);
- PerlMem_free(fileified);
+ if (fileified != NULL)
+ PerlMem_free(fileified);
return FALSE; /* Should never get here */
+}
+
+/* Do the permissions allow some operation? Assumes PL_statcache already set. */
+/* Do this via $Check_Access on VMS, since the CRTL stat() returns only a
+ * subset of the applicable information.
+ */
+bool
+Perl_cando(pTHX_ Mode_t bit, bool effective, const Stat_t *statbufp)
+{
+ return cando_by_name_int
+ (bit, effective, statbufp->st_devnam, PERL_RMSEXPAND_M_VMS_IN);
+} /* end of cando() */
+/*}}}*/
+
+
+/*{{{I32 cando_by_name(I32 bit, bool effective, char *fname)*/
+I32
+Perl_cando_by_name(pTHX_ I32 bit, bool effective, const char *fname)
+{
+ return cando_by_name_int(bit, effective, fname, 0);
+
} /* end of cando_by_name() */
/*}}}*/
statbufp->st_devnam,
0,
NULL,
- PERL_RMSEXPAND_M_VMS);
+ PERL_RMSEXPAND_M_VMS | PERL_RMSEXPAND_M_VMS_IN);
if (cptr == NULL)
statbufp->st_devnam[0] = 0;
}
* of each may be found in the Perl standard distribution.
*/ /* FIXME */
/*{{{int rmscopy(char *src, char *dst, int preserve_dates)*/
-#if defined(__VAX) || !defined(NAML$C_MAXRSS)
-int
-Perl_rmscopy(pTHX_ const char *spec_in, const char *spec_out, int preserve_dates)
-{
- char vmsin[NAM$C_MAXRSS+1], vmsout[NAM$C_MAXRSS+1], esa[NAM$C_MAXRSS],
- rsa[NAM$C_MAXRSS], ubf[32256];
- unsigned long int i, sts, sts2;
- struct FAB fab_in, fab_out;
- struct RAB rab_in, rab_out;
- struct NAM nam;
- struct XABDAT xabdat;
- struct XABFHC xabfhc;
- struct XABRDT xabrdt;
- struct XABSUM xabsum;
-
- if (!spec_in || !*spec_in || !do_tovmsspec(spec_in,vmsin,1) ||
- !spec_out || !*spec_out || !do_tovmsspec(spec_out,vmsout,1)) {
- set_errno(EINVAL); set_vaxc_errno(LIB$_INVARG);
- return 0;
- }
-
- fab_in = cc$rms_fab;
- fab_in.fab$l_fna = vmsin;
- fab_in.fab$b_fns = strlen(vmsin);
- fab_in.fab$b_shr = FAB$M_SHRPUT | FAB$M_UPI;
- fab_in.fab$b_fac = FAB$M_BIO | FAB$M_GET;
- fab_in.fab$l_fop = FAB$M_SQO;
- fab_in.fab$l_nam = &nam;
- fab_in.fab$l_xab = (void *) &xabdat;
-
- nam = cc$rms_nam;
- nam.nam$l_rsa = rsa;
- nam.nam$b_rss = sizeof(rsa);
- nam.nam$l_esa = esa;
- nam.nam$b_ess = sizeof (esa);
- nam.nam$b_esl = nam.nam$b_rsl = 0;
-#ifdef NAM$M_NO_SHORT_UPCASE
- if (decc_efs_case_preserve)
- nam.nam$b_nop |= NAM$M_NO_SHORT_UPCASE;
-#endif
-
- xabdat = cc$rms_xabdat; /* To get creation date */
- xabdat.xab$l_nxt = (void *) &xabfhc;
-
- xabfhc = cc$rms_xabfhc; /* To get record length */
- xabfhc.xab$l_nxt = (void *) &xabsum;
-
- xabsum = cc$rms_xabsum; /* To get key and area information */
-
- if (!((sts = sys$open(&fab_in)) & 1)) {
- set_vaxc_errno(sts);
- switch (sts) {
- case RMS$_FNF: case RMS$_DNF:
- set_errno(ENOENT); break;
- case RMS$_DIR:
- set_errno(ENOTDIR); break;
- case RMS$_DEV:
- set_errno(ENODEV); break;
- case RMS$_SYN:
- set_errno(EINVAL); break;
- case RMS$_PRV:
- set_errno(EACCES); break;
- default:
- set_errno(EVMSERR);
- }
- return 0;
- }
-
- fab_out = fab_in;
- fab_out.fab$w_ifi = 0;
- fab_out.fab$b_fac = FAB$M_BIO | FAB$M_PUT;
- fab_out.fab$b_shr = FAB$M_SHRGET | FAB$M_UPI;
- fab_out.fab$l_fop = FAB$M_SQO;
- fab_out.fab$l_fna = vmsout;
- fab_out.fab$b_fns = strlen(vmsout);
- fab_out.fab$l_dna = nam.nam$l_name;
- fab_out.fab$b_dns = nam.nam$l_name ? nam.nam$b_name + nam.nam$b_type : 0;
-
- if (preserve_dates == 0) { /* Act like DCL COPY */
- nam.nam$b_nop |= NAM$M_SYNCHK;
- fab_out.fab$l_xab = NULL; /* Don't disturb data from input file */
- if (!((sts = sys$parse(&fab_out)) & 1)) {
- set_errno(sts == RMS$_SYN ? EINVAL : EVMSERR);
- set_vaxc_errno(sts);
- return 0;
- }
- fab_out.fab$l_xab = (void *) &xabdat;
- if (nam.nam$l_fnb & (NAM$M_EXP_NAME | NAM$M_EXP_TYPE)) preserve_dates = 1;
- }
- fab_out.fab$l_nam = (void *) 0; /* Done with NAM block */
- if (preserve_dates < 0) /* Clear all bits; we'll use it as a */
- preserve_dates =0; /* bitmask from this point forward */
-
- if (!(preserve_dates & 1)) fab_out.fab$l_xab = (void *) &xabfhc;
- if (!((sts = sys$create(&fab_out)) & 1)) {
- set_vaxc_errno(sts);
- switch (sts) {
- case RMS$_DNF:
- set_errno(ENOENT); break;
- case RMS$_DIR:
- set_errno(ENOTDIR); break;
- case RMS$_DEV:
- set_errno(ENODEV); break;
- case RMS$_SYN:
- set_errno(EINVAL); break;
- case RMS$_PRV:
- set_errno(EACCES); break;
- default:
- set_errno(EVMSERR);
- }
- return 0;
- }
- fab_out.fab$l_fop |= FAB$M_DLT; /* in case we have to bail out */
- if (preserve_dates & 2) {
- /* sys$close() will process xabrdt, not xabdat */
- xabrdt = cc$rms_xabrdt;
-#ifndef __GNUC__
- xabrdt.xab$q_rdt = xabdat.xab$q_rdt;
-#else
- /* gcc doesn't like the assignment, since its prototype for xab$q_rdt
- * is unsigned long[2], while DECC & VAXC use a struct */
- memcpy(xabrdt.xab$q_rdt,xabdat.xab$q_rdt,sizeof xabrdt.xab$q_rdt);
-#endif
- fab_out.fab$l_xab = (void *) &xabrdt;
- }
-
- rab_in = cc$rms_rab;
- rab_in.rab$l_fab = &fab_in;
- rab_in.rab$l_rop = RAB$M_BIO;
- rab_in.rab$l_ubf = ubf;
- rab_in.rab$w_usz = sizeof ubf;
- if (!((sts = sys$connect(&rab_in)) & 1)) {
- sys$close(&fab_in); sys$close(&fab_out);
- set_errno(EVMSERR); set_vaxc_errno(sts);
- return 0;
- }
-
- rab_out = cc$rms_rab;
- rab_out.rab$l_fab = &fab_out;
- rab_out.rab$l_rbf = ubf;
- if (!((sts = sys$connect(&rab_out)) & 1)) {
- sys$close(&fab_in); sys$close(&fab_out);
- set_errno(EVMSERR); set_vaxc_errno(sts);
- return 0;
- }
-
- while ((sts = sys$read(&rab_in))) { /* always true */
- if (sts == RMS$_EOF) break;
- rab_out.rab$w_rsz = rab_in.rab$w_rsz;
- if (!(sts & 1) || !((sts = sys$write(&rab_out)) & 1)) {
- sys$close(&fab_in); sys$close(&fab_out);
- set_errno(EVMSERR); set_vaxc_errno(sts);
- return 0;
- }
- }
-
- fab_out.fab$l_fop &= ~FAB$M_DLT; /* We got this far; keep the output */
- sys$close(&fab_in); sys$close(&fab_out);
- sts = (fab_in.fab$l_sts & 1) ? fab_out.fab$l_sts : fab_in.fab$l_sts;
- if (!(sts & 1)) {
- set_errno(EVMSERR); set_vaxc_errno(sts);
- return 0;
- }
-
- return 1;
-
-} /* end of rmscopy() */
-#else
-/* ODS-5 support version */
int
Perl_rmscopy(pTHX_ const char *spec_in, const char *spec_out, int preserve_dates)
{
char *vmsin, * vmsout, *esa, *esa_out,
*rsa, *ubf;
unsigned long int i, sts, sts2;
+ int dna_len;
struct FAB fab_in, fab_out;
struct RAB rab_in, rab_out;
- struct NAML nam;
- struct NAML nam_out;
+ rms_setup_nam(nam);
+ rms_setup_nam(nam_out);
struct XABDAT xabdat;
struct XABFHC xabfhc;
struct XABRDT xabrdt;
esa = PerlMem_malloc(VMS_MAXRSS);
if (esa == NULL) _ckvmssts(SS$_INSFMEM);
- nam = cc$rms_naml;
fab_in = cc$rms_fab;
- fab_in.fab$l_fna = (char *) -1;
- fab_in.fab$b_fns = 0;
- nam.naml$l_long_filename = vmsin;
- nam.naml$l_long_filename_size = strlen(vmsin);
+ rms_set_fna(fab_in, nam, vmsin, strlen(vmsin));
fab_in.fab$b_shr = FAB$M_SHRPUT | FAB$M_UPI;
fab_in.fab$b_fac = FAB$M_BIO | FAB$M_GET;
fab_in.fab$l_fop = FAB$M_SQO;
- fab_in.fab$l_naml = &nam;
+ rms_bind_fab_nam(fab_in, nam);
fab_in.fab$l_xab = (void *) &xabdat;
rsa = PerlMem_malloc(VMS_MAXRSS);
if (rsa == NULL) _ckvmssts(SS$_INSFMEM);
- nam.naml$l_rsa = NULL;
- nam.naml$b_rss = 0;
- nam.naml$l_long_result = rsa;
- nam.naml$l_long_result_alloc = VMS_MAXRSS - 1;
- nam.naml$l_esa = NULL;
- nam.naml$b_ess = 0;
- nam.naml$l_long_expand = esa;
- nam.naml$l_long_expand_alloc = VMS_MAXRSS - 1;
- nam.naml$b_esl = nam.naml$b_rsl = 0;
- nam.naml$l_long_expand_size = 0;
- nam.naml$l_long_result_size = 0;
+ rms_set_rsa(nam, rsa, (VMS_MAXRSS-1));
+ rms_set_esa(fab_in, nam, esa, (VMS_MAXRSS-1));
+ rms_nam_esl(nam) = 0;
+ rms_nam_rsl(nam) = 0;
+ rms_nam_esll(nam) = 0;
+ rms_nam_rsll(nam) = 0;
#ifdef NAM$M_NO_SHORT_UPCASE
if (decc_efs_case_preserve)
- nam.naml$b_nop |= NAM$M_NO_SHORT_UPCASE;
+ rms_set_nam_nop(nam, NAM$M_NO_SHORT_UPCASE);
#endif
xabdat = cc$rms_xabdat; /* To get creation date */
fab_out.fab$b_fac = FAB$M_BIO | FAB$M_PUT;
fab_out.fab$b_shr = FAB$M_SHRGET | FAB$M_UPI;
fab_out.fab$l_fop = FAB$M_SQO;
- fab_out.fab$l_naml = &nam_out;
- fab_out.fab$l_fna = (char *) -1;
- fab_out.fab$b_fns = 0;
- nam_out.naml$l_long_filename = vmsout;
- nam_out.naml$l_long_filename_size = strlen(vmsout);
- fab_out.fab$l_dna = (char *) -1;
- fab_out.fab$b_dns = 0;
- nam_out.naml$l_long_defname = nam.naml$l_long_name;
- nam_out.naml$l_long_defname_size =
- nam.naml$l_long_name ?
- nam.naml$l_long_name_size + nam.naml$l_long_type_size : 0;
-
+ rms_bind_fab_nam(fab_out, nam_out);
+ rms_set_fna(fab_out, nam_out, vmsout, strlen(vmsout));
+ dna_len = rms_nam_namel(nam) ? rms_nam_name_type_l_size(nam) : 0;
+ rms_set_dna(fab_out, nam_out, rms_nam_namel(nam), dna_len);
esa_out = PerlMem_malloc(VMS_MAXRSS);
if (esa_out == NULL) _ckvmssts(SS$_INSFMEM);
- nam_out.naml$l_rsa = NULL;
- nam_out.naml$b_rss = 0;
- nam_out.naml$l_long_result = NULL;
- nam_out.naml$l_long_result_alloc = 0;
- nam_out.naml$l_esa = NULL;
- nam_out.naml$b_ess = 0;
- nam_out.naml$l_long_expand = esa_out;
- nam_out.naml$l_long_expand_alloc = VMS_MAXRSS - 1;
+ rms_set_rsa(nam_out, NULL, 0);
+ rms_set_esa(fab_out, nam_out, esa_out, (VMS_MAXRSS - 1));
if (preserve_dates == 0) { /* Act like DCL COPY */
- nam_out.naml$b_nop |= NAM$M_SYNCHK;
+ rms_set_nam_nop(nam_out, NAM$M_SYNCHK);
fab_out.fab$l_xab = NULL; /* Don't disturb data from input file */
- if (!((sts = sys$parse(&fab_out)) & 1)) {
+ if (!((sts = sys$parse(&fab_out)) & STS$K_SUCCESS)) {
PerlMem_free(vmsin);
PerlMem_free(vmsout);
PerlMem_free(esa);
return 0;
}
fab_out.fab$l_xab = (void *) &xabdat;
- if (nam.naml$l_fnb & (NAM$M_EXP_NAME | NAM$M_EXP_TYPE)) preserve_dates = 1;
+ if (rms_is_nam_fnb(nam, NAM$M_EXP_NAME | NAM$M_EXP_TYPE))
+ preserve_dates = 1;
}
if (preserve_dates < 0) /* Clear all bits; we'll use it as a */
preserve_dates =0; /* bitmask from this point forward */
if (!(preserve_dates & 1)) fab_out.fab$l_xab = (void *) &xabfhc;
- if (!((sts = sys$create(&fab_out)) & 1)) {
+ if (!((sts = sys$create(&fab_out)) & STS$K_SUCCESS)) {
PerlMem_free(vmsin);
PerlMem_free(vmsout);
PerlMem_free(esa);
return 1;
} /* end of rmscopy() */
-#endif
/*}}}*/
projects / p5sagit/p5-mst-13.2.git / commitdiff