add flag
This commit is contained in:
Mario Fetka
@@ -24,6 +24,7 @@ set(MARS_DOSUTILS_PUBLIC_TOOLS
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mapdel
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logout
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slist
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flag
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capture
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endcap
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)
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@@ -42,6 +43,7 @@ if(MARS_NWE_BUILD_DOSUTILS)
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login.c
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map.c
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slist.c
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flag.c
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nwcrypt.c
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nwdebug.c
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nwtests.c
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252
flag.c
Normal file
252
flag.c
Normal file
@@ -0,0 +1,252 @@
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/* flag.c - Novell FLAG-like DOS utility, stage 1 */
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#include "net.h"
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#include <dos.h>
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#ifndef _A_NORMAL
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#define _A_NORMAL 0x00
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#endif
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#ifndef _A_RDONLY
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#define _A_RDONLY 0x01
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#endif
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#ifndef _A_HIDDEN
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#define _A_HIDDEN 0x02
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#endif
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#ifndef _A_SYSTEM
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#define _A_SYSTEM 0x04
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#endif
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#ifndef _A_SUBDIR
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#define _A_SUBDIR 0x10
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#endif
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#ifndef _A_ARCH
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#define _A_ARCH 0x20
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#endif
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static int flag_same(char *a, char *b)
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{
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while (*a || *b) {
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int ca = *a++;
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int cb = *b++;
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if (ca >= 'a' && ca <= 'z') ca -= 32;
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if (cb >= 'a' && cb <= 'z') cb -= 32;
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if (ca != cb) return(0);
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}
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return(1);
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}
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static void flag_help(void)
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{
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fprintf(stdout, "USAGE: FLAG [path [ option | [+|-] attribute(s) ] [SUB]]\n");
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fprintf(stdout, "\n");
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fprintf(stdout, "386 Attributes:\n");
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fprintf(stdout, "--------------\n");
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fprintf(stdout, "\n");
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fprintf(stdout, "RO Read Only\n");
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fprintf(stdout, "RW Read Write\n");
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fprintf(stdout, "S Sharable\n");
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fprintf(stdout, "H Hidden\n");
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fprintf(stdout, "Sy System\n");
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fprintf(stdout, "T Transactional\n");
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fprintf(stdout, "P Purge\n");
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fprintf(stdout, "A Archive Needed\n");
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fprintf(stdout, "RA Read Audit\n");
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fprintf(stdout, "WA Write Audit\n");
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fprintf(stdout, "CI Copy Inhibit\n");
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fprintf(stdout, "DI Delete Inhibit\n");
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fprintf(stdout, "RI Rename Inhibit\n");
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fprintf(stdout, "\n");
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fprintf(stdout, "All All\n");
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fprintf(stdout, "N Normal\n");
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fprintf(stdout, "SUB\n");
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}
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static int flag_attr_mask(char *s, unsigned *setbits, unsigned *clearbits)
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{
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int set = 1;
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char *p = s;
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if (*p == '+') {
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set = 1;
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p++;
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} else if (*p == '-') {
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set = 0;
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p++;
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}
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if (!*p) return(-1);
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if (flag_same(p, "RO")) {
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if (set) *setbits |= _A_RDONLY;
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else *clearbits |= _A_RDONLY;
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} else if (flag_same(p, "RW")) {
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*clearbits |= _A_RDONLY;
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} else if (flag_same(p, "H")) {
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if (set) *setbits |= _A_HIDDEN;
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else *clearbits |= _A_HIDDEN;
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} else if (flag_same(p, "SY") || flag_same(p, "SYS") || flag_same(p, "SYSTEM")) {
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if (set) *setbits |= _A_SYSTEM;
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else *clearbits |= _A_SYSTEM;
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} else if (flag_same(p, "A")) {
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if (set) *setbits |= _A_ARCH;
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else *clearbits |= _A_ARCH;
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} else if (flag_same(p, "N") || flag_same(p, "NORMAL")) {
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*clearbits |= (_A_RDONLY | _A_HIDDEN | _A_SYSTEM | _A_ARCH);
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} else if (flag_same(p, "ALL")) {
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/*
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* Stage 1: Only DOS-visible bits are supported. NetWare-only bits
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* like S/T/P/RA/WA/CI/DI/RI need NCP support later.
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*/
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*setbits |= (_A_RDONLY | _A_HIDDEN | _A_SYSTEM | _A_ARCH);
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} else if (flag_same(p, "S") || flag_same(p, "T") || flag_same(p, "P") ||
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flag_same(p, "RA") || flag_same(p, "WA") || flag_same(p, "CI") ||
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flag_same(p, "DI") || flag_same(p, "RI")) {
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fprintf(stderr, "Attribute not supported on this version of NetWare\n");
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return(1);
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} else {
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fprintf(stderr, "Unknown attribute encountered in command line.\n");
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return(-1);
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}
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return(0);
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}
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static void flag_print_attrs(unsigned attr)
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{
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fprintf(stdout, "[ ");
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fprintf(stdout, "%s ", (attr & _A_RDONLY) ? "RO" : "Rw");
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fprintf(stdout, "- "); /* S Shareable */
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fprintf(stdout, "%c ", (attr & _A_HIDDEN) ? 'H' : '-');
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fprintf(stdout, "%s ", (attr & _A_SYSTEM) ? "Sy" : "-");
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fprintf(stdout, "- "); /* T */
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fprintf(stdout, "- "); /* P */
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fprintf(stdout, "%c ", (attr & _A_ARCH) ? 'A' : '-');
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fprintf(stdout, "-- "); /* RA */
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fprintf(stdout, "-- "); /* WA */
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fprintf(stdout, "-- "); /* CI */
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fprintf(stdout, "-- "); /* DI */
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fprintf(stdout, "-- "); /* RI */
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fprintf(stdout, "]");
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}
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static void flag_display_one(char *name, unsigned attr)
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{
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fprintf(stdout, " %-23s ", name);
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flag_print_attrs(attr);
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fprintf(stdout, "\n");
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}
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static int flag_has_wildcards(char *s)
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{
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while (*s) {
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if (*s == '*' || *s == '?') return(1);
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s++;
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}
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return(0);
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}
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static int flag_list(char *pattern)
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{
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struct find_t ff;
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unsigned findattr = _A_RDONLY | _A_HIDDEN | _A_SYSTEM | _A_ARCH;
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int found = 0;
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if (_dos_findfirst(pattern, findattr, &ff))
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return(-1);
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do {
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if (!(ff.attrib & _A_SUBDIR)) {
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flag_display_one(ff.name, ff.attrib);
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found++;
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}
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} while (!_dos_findnext(&ff));
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return(found);
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}
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static int flag_apply(char *pattern, unsigned setbits, unsigned clearbits)
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{
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struct find_t ff;
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unsigned findattr = _A_RDONLY | _A_HIDDEN | _A_SYSTEM | _A_ARCH;
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int changed = 0;
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if (_dos_findfirst(pattern, findattr, &ff))
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return(-1);
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do {
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unsigned attr;
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unsigned newattr;
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char fname[260];
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if (ff.attrib & _A_SUBDIR) continue;
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strmaxcpy(fname, ff.name, sizeof(fname) - 1);
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if (_dos_getfileattr(fname, &attr)) {
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attr = ff.attrib;
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}
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newattr = (attr | setbits) & ~clearbits;
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if (newattr != attr) {
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if (!_dos_setfileattr(fname, newattr))
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changed++;
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else
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fprintf(stderr, "You don't have rights to change : %s\n", fname);
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}
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} while (!_dos_findnext(&ff));
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return(changed);
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}
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int func_flag(int argc, char *argv[], int mode)
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{
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char *path = "*.*";
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int i;
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unsigned setbits = 0;
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unsigned clearbits = 0;
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int have_change = 0;
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int rc;
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(void)mode;
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if (argc > 1 && (flag_same(argv[1], "/?") || flag_same(argv[1], "-?") ||
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flag_same(argv[1], "?"))) {
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flag_help();
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return(0);
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}
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if (argc > 1) {
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path = argv[1];
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if (flag_same(path, "SUB")) path = "*.*";
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}
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for (i = 2; i < argc; i++) {
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if (flag_same(argv[i], "SUB")) continue;
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rc = flag_attr_mask(argv[i], &setbits, &clearbits);
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if (rc < 0) return(1);
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if (rc > 0) continue;
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have_change = 1;
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}
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if (have_change) {
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rc = flag_apply(path, setbits, clearbits);
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if (rc < 0) {
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fprintf(stderr, "Files could not be found with pattern \"%s\"\n", path);
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return(1);
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}
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if (rc) fprintf(stdout, "Changed some\n");
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else fprintf(stdout, "None changed\n");
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return(0);
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}
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rc = flag_list(path);
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if (rc < 0) {
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fprintf(stderr, "Files could not be found with pattern \"%s\"\n", path);
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return(1);
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}
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return(0);
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}
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1
net.c
1
net.c
@@ -34,6 +34,7 @@ static struct s_net_functions {
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{"PATHDEL","removes search path" , func_path , 1},
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{"PATHINS","insert search path" , func_path , 2},
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{"LOGOUT", "logout from server", func_logout , 0},
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{"FLAG", "display or modify file attributes", func_flag , 0},
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{"SLIST", "list servers", func_slist , 0},
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{"PASSWD", "change password", func_passwd , 0},
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#if 1
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3
net.h
3
net.h
@@ -252,6 +252,9 @@ extern int func_tests (int argc, char *argv[], int mode);
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/* capture.c */
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extern int func_capture(int argc, char *argv[], int mode);
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/* flag.c */
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extern int func_flag (int argc, char *argv[], int mode);
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extern int ncp_17_37(uint32 last_id, uint16 objtyp, uint8 *pattern,
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BINDERY_OBJECT *target);
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