diff options
Diffstat (limited to 'winsup/utils/mkgroup.c')
-rw-r--r-- | winsup/utils/mkgroup.c | 796 |
1 files changed, 0 insertions, 796 deletions
diff --git a/winsup/utils/mkgroup.c b/winsup/utils/mkgroup.c deleted file mode 100644 index f70bae4ae..000000000 --- a/winsup/utils/mkgroup.c +++ /dev/null @@ -1,796 +0,0 @@ -/* mkgroup.c: - - Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, - 2008, 2009, 2010, 2011, 2012, 2013, 2014 Red Hat, Inc. - - This file is part of Cygwin. - - This software is a copyrighted work licensed under the terms of the - Cygwin license. Please consult the file "CYGWIN_LICENSE" for - details. */ - -#define _WIN32_WINNT 0x0600 -#include <errno.h> -#include <ctype.h> -#include <stdlib.h> -#include <wchar.h> -#include <wctype.h> -#include <locale.h> -#include <stdio.h> -#include <unistd.h> -#include <inttypes.h> -#include <getopt.h> -#include <io.h> -#include <grp.h> -#include <sys/fcntl.h> -#include <sys/cygwin.h> -#include <cygwin/version.h> -#include <windows.h> -#include <lm.h> -#include <wininet.h> -#include <iptypes.h> -#include <ntsecapi.h> -#include <ntdef.h> - -#define print_win_error(x) _print_win_error(x, __LINE__) - -#define MAX_SID_LEN 40 - -SID_IDENTIFIER_AUTHORITY sid_world_auth = {SECURITY_WORLD_SID_AUTHORITY}; -SID_IDENTIFIER_AUTHORITY sid_nt_auth = {SECURITY_NT_AUTHORITY}; - -#ifndef min -#define min(a,b) (((a)<(b))?(a):(b)) -#endif - -typedef struct -{ - char *str; - BOOL domain; - BOOL with_dom; -} domlist_t; - -static void -_print_win_error (DWORD code, int line) -{ - char buf[4096]; - - if (FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM - | FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - code, - MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR) buf, sizeof (buf), NULL)) - fprintf (stderr, "mkgroup (%d): [%" PRIu32 "] %s", - line, (unsigned int) code, buf); - else - fprintf (stderr, "mkgroup (%d): error %" PRIu32 , - line, (unsigned int) code); -} - -static char * -put_sid (PSID psid) -{ - static char s[512]; - char t[32]; - DWORD i; - - strcpy (s, "S-1-"); - sprintf(t, "%u", GetSidIdentifierAuthority (psid)->Value[5]); - strcat (s, t); - for (i = 0; i < *GetSidSubAuthorityCount (psid); ++i) - { - sprintf(t, "-%" PRIu32 , (unsigned int) *GetSidSubAuthority (psid, i)); - strcat (s, t); - } - return s; -} - -typedef struct { - BYTE Revision; - BYTE SubAuthorityCount; - SID_IDENTIFIER_AUTHORITY IdentifierAuthority; - DWORD SubAuthority[8]; -} DBGSID, *PDBGSID; - -#define MAX_BUILTIN_SIDS 100 /* Should be enough for the forseable future. */ -DBGSID builtin_sid_list[MAX_BUILTIN_SIDS]; -DWORD builtin_sid_cnt; - -typedef struct { - PSID psid; - int buffer[10]; -} sidbuf; - -static sidbuf curr_pgrp; -static BOOL got_curr_pgrp = FALSE; - -static void -fetch_current_pgrp_sid () -{ - DWORD len; - HANDLE ptok; - - if (!OpenProcessToken (GetCurrentProcess (), TOKEN_QUERY, &ptok) - || !GetTokenInformation (ptok, TokenPrimaryGroup, &curr_pgrp, - sizeof curr_pgrp, &len) - || !CloseHandle (ptok)) - { - print_win_error (GetLastError ()); - return; - } -} - -static void -enum_unix_groups (domlist_t *mach, const char *sep, DWORD id_offset, - char *unix_grp_list) -{ - WCHAR machine[INTERNET_MAX_HOST_NAME_LENGTH + 1]; - SID_IDENTIFIER_AUTHORITY auth = { { 0, 0, 0, 0, 0, 22 } }; - char *gstr, *grp_list; - WCHAR grp[GNLEN + sizeof ("Unix Group\\") + 1]; - WCHAR dom[MAX_DOMAIN_NAME_LEN + 1]; - DWORD glen, dlen, sidlen; - PSID psid; - char psid_buffer[MAX_SID_LEN]; - SID_NAME_USE acc_type; - - int ret = mbstowcs (machine, mach->str, INTERNET_MAX_HOST_NAME_LENGTH + 1); - if (ret < 1 || ret >= INTERNET_MAX_HOST_NAME_LENGTH + 1) - { - fprintf (stderr, "%s: Invalid machine name '%s'. Skipping...\n", - program_invocation_short_name, mach->str); - return; - } - - if (!AllocateAndInitializeSid (&auth, 2, 2, 0, 0, 0, 0, 0, 0, 0, &psid)) - return; - - if (!(grp_list = strdup (unix_grp_list))) - { - FreeSid (psid); - return; - } - - for (gstr = strtok (grp_list, ","); gstr; gstr = strtok (NULL, ",")) - { - if (!isdigit ((unsigned char) gstr[0]) && gstr[0] != '-') - { - PWCHAR p = wcpcpy (grp, L"Unix Group\\"); - ret = mbstowcs (p, gstr, GNLEN + 1); - if (ret < 1 || ret >= GNLEN + 1) - fprintf (stderr, "%s: Invalid group name '%s'. Skipping...\n", - program_invocation_short_name, gstr); - else if (LookupAccountNameW (machine, grp, - psid = (PSID) psid_buffer, - (sidlen = MAX_SID_LEN, &sidlen), - dom, - (dlen = MAX_DOMAIN_NAME_LEN + 1, &dlen), - &acc_type)) - printf ("%s%s%ls:%s:%" PRIu32 ":\n", - "Unix_Group", - sep, - p, - put_sid (psid), - (unsigned int) (id_offset + - *GetSidSubAuthority (psid, - *GetSidSubAuthorityCount(psid) - 1))); - } - else - { - DWORD start, stop; - char *p = gstr; - if (*p == '-') - start = 0; - else - start = strtol (p, &p, 10); - if (!*p) - stop = start; - else if (*p++ != '-' || !isdigit ((unsigned char) *p) - || (stop = strtol (p, &p, 10)) < start || *p) - { - fprintf (stderr, "%s: Malformed unix group list entry '%s'. " - "Skipping...\n", - program_invocation_short_name, gstr); - continue; - } - for (; start <= stop; ++ start) - { - *GetSidSubAuthority (psid, *GetSidSubAuthorityCount(psid) - 1) - = start; - if (LookupAccountSidW (machine, psid, - grp, (glen = GNLEN + 1, &glen), - dom, - (dlen = MAX_DOMAIN_NAME_LEN + 1, &dlen), - &acc_type) - && !iswdigit (grp[0])) - printf ("%s%s%ls:%s:%" PRIu32 ":\n", - "Unix_Group", - sep, - grp, - put_sid (psid), - (unsigned int) (id_offset + start)); - } - } - } - - free (grp_list); - FreeSid (psid); -} - -static int -enum_local_groups (domlist_t *mach, const char *sep, - DWORD id_offset, char *disp_groupname, int print_builtin, - int print_current) -{ - WCHAR machine[INTERNET_MAX_HOST_NAME_LENGTH + 1]; - LOCALGROUP_INFO_0 *buffer; - DWORD entriesread = 0; - DWORD totalentries = 0; - DWORD_PTR resume_handle = 0; - WCHAR gname[GNLEN + 1]; - DWORD rc; - - int ret = mbstowcs (machine, mach->str, INTERNET_MAX_HOST_NAME_LENGTH + 1); - if (ret < 1 || ret >= INTERNET_MAX_HOST_NAME_LENGTH + 1) - { - fprintf (stderr, "%s: Invalid machine name '%s'. Skipping...\n", - program_invocation_short_name, mach->str); - return 1; - } - - do - { - DWORD i; - - if (disp_groupname) - { - mbstowcs (gname, disp_groupname, GNLEN + 1); - rc = NetLocalGroupGetInfo (machine, gname, 0, (void *) &buffer); - if (rc == ERROR_SUCCESS) - entriesread = 1; - /* Allow further searching for the group and avoid annoying - error messages just because the group is not a local group or - the group hasn't been found. */ - else if (rc == ERROR_NO_SUCH_ALIAS || rc == NERR_GroupNotFound) - return 0; - } - else - rc = NetLocalGroupEnum (machine, 0, (void *) &buffer, - MAX_PREFERRED_LENGTH, &entriesread, - &totalentries, &resume_handle); - switch (rc) - { - case ERROR_ACCESS_DENIED: - print_win_error (rc); - return 1; - - case ERROR_MORE_DATA: - case ERROR_SUCCESS: - break; - - default: - print_win_error (rc); - return 1; - } - - for (i = 0; i < entriesread; i++) - { - WCHAR domain_name[MAX_DOMAIN_NAME_LEN + 1]; - DWORD domname_len = MAX_DOMAIN_NAME_LEN + 1; - char psid_buffer[MAX_SID_LEN]; - PSID psid = (PSID) psid_buffer; - DWORD sid_length = MAX_SID_LEN; - DWORD gid; - SID_NAME_USE acc_type; - PDBGSID pdsid; - BOOL is_builtin = FALSE; - - if (!LookupAccountNameW (machine, buffer[i].lgrpi0_name, psid, - &sid_length, domain_name, &domname_len, - &acc_type)) - { - print_win_error (GetLastError ()); - fprintf (stderr, " (%ls)\n", buffer[i].lgrpi0_name); - continue; - } - else if (acc_type == SidTypeDomain) - { - WCHAR domname[MAX_DOMAIN_NAME_LEN + GNLEN + 2]; - - wcscpy (domname, domain_name); - wcscat (domname, L"\\"); - wcscat (domname, buffer[i].lgrpi0_name); - sid_length = MAX_SID_LEN; - domname_len = MAX_DOMAIN_NAME_LEN + 1; - if (!LookupAccountNameW (machine, domname, - psid, &sid_length, - domain_name, &domname_len, - &acc_type)) - { - print_win_error (GetLastError ()); - fprintf(stderr, " (%ls)\n", domname); - continue; - } - } - - /* Store all local SIDs with prefix "S-1-5-32-" and check if it - has been printed already. This allows to get all builtin - groups exactly once and not once per domain. */ - pdsid = (PDBGSID) psid; - if (pdsid->IdentifierAuthority.Value[5] == sid_nt_auth.Value[5] - && pdsid->SubAuthority[0] == SECURITY_BUILTIN_DOMAIN_RID) - { - int b; - - if (!print_builtin) - goto skip_group; - is_builtin = TRUE; - if (builtin_sid_cnt) - for (b = 0; b < builtin_sid_cnt; b++) - if (EqualSid (&builtin_sid_list[b], psid)) - goto skip_group; - if (builtin_sid_cnt < MAX_BUILTIN_SIDS) - CopySid (sizeof (DBGSID), &builtin_sid_list[builtin_sid_cnt++], - psid); - } - if (!print_current) - /* fall through */; - else if (EqualSid (curr_pgrp.psid, psid)) - got_curr_pgrp = TRUE; - - gid = *GetSidSubAuthority (psid, *GetSidSubAuthorityCount(psid) - 1); - printf ("%ls%s%ls:%s:%" PRIu32 ":\n", - mach->with_dom && !is_builtin ? domain_name : L"", - mach->with_dom && !is_builtin ? sep : "", - buffer[i].lgrpi0_name, - put_sid (psid), - (unsigned int) (gid + (is_builtin ? 0 : id_offset))); -skip_group: - ; - } - - NetApiBufferFree (buffer); - - } - while (rc == ERROR_MORE_DATA); - - /* Return 1 if the single group we're looking for has been found here to - avoid calling enum_groups for the same group, thus avoiding a spurious - error message "group name could not be found" in enum_groups. */ - return disp_groupname && entriesread ? 1 : 0; -} - -static void -enum_groups (domlist_t *mach, const char *sep, DWORD id_offset, - char *disp_groupname, int print_current) -{ - WCHAR machine[INTERNET_MAX_HOST_NAME_LENGTH + 1]; - GROUP_INFO_2 *buffer; - DWORD entriesread = 0; - DWORD totalentries = 0; - DWORD_PTR resume_handle = 0; - WCHAR gname[GNLEN + 1]; - DWORD rc; - - int ret = mbstowcs (machine, mach->str, INTERNET_MAX_HOST_NAME_LENGTH + 1); - if (ret < 1 || ret >= INTERNET_MAX_HOST_NAME_LENGTH + 1) - { - fprintf (stderr, "%s: Invalid machine name '%s'. Skipping...\n", - program_invocation_short_name, mach->str); - return; - } - - do - { - DWORD i; - - if (disp_groupname != NULL) - { - mbstowcs (gname, disp_groupname, GNLEN + 1); - rc = NetGroupGetInfo (machine, (LPWSTR) & gname, 2, (void *) &buffer); - entriesread=1; - /* Avoid annoying error messages just because the group hasn't been - found. */ - if (rc == NERR_GroupNotFound) - return; - } - else - rc = NetGroupEnum (machine, 2, (void *) & buffer, MAX_PREFERRED_LENGTH, - &entriesread, &totalentries, &resume_handle); - switch (rc) - { - case ERROR_ACCESS_DENIED: - print_win_error (rc); - return; - - case ERROR_MORE_DATA: - case ERROR_SUCCESS: - break; - - default: - print_win_error (rc); - return; - } - - for (i = 0; i < entriesread; i++) - { - WCHAR domain_name[MAX_DOMAIN_NAME_LEN + 1]; - DWORD domname_len = MAX_DOMAIN_NAME_LEN + 1; - char psid_buffer[MAX_SID_LEN]; - PSID psid = (PSID) psid_buffer; - DWORD sid_length = MAX_SID_LEN; - SID_NAME_USE acc_type; - - int gid = buffer[i].grpi2_group_id; - if (!LookupAccountNameW (machine, buffer[i].grpi2_name, - psid, &sid_length, - domain_name, &domname_len, - &acc_type)) - { - print_win_error (GetLastError ()); - fprintf(stderr, " (%ls)\n", buffer[i].grpi2_name); - continue; - } - else if (acc_type == SidTypeDomain) - { - WCHAR domname[MAX_DOMAIN_NAME_LEN + GNLEN + 2]; - - wcscpy (domname, machine); - wcscat (domname, L"\\"); - wcscat (domname, buffer[i].grpi2_name); - sid_length = MAX_SID_LEN; - domname_len = MAX_DOMAIN_NAME_LEN + 1; - if (!LookupAccountNameW (machine, domname, psid, &sid_length, - domain_name, &domname_len, &acc_type)) - { - print_win_error (GetLastError ()); - fprintf(stderr, " (%ls)\n", domname); - continue; - } - } - if (!print_current) - /* fall through */; - else if (EqualSid (curr_pgrp.psid, psid)) - got_curr_pgrp = TRUE; - - printf ("%ls%s%ls:%s:%" PRIu32 ":\n", - mach->with_dom ? domain_name : L"", - mach->with_dom ? sep : "", - buffer[i].grpi2_name, - put_sid (psid), - (unsigned int) (id_offset + gid)); - } - - NetApiBufferFree (buffer); - - } - while (rc == ERROR_MORE_DATA); -} - -static int -usage (FILE * stream) -{ - fprintf (stream, -"Usage: %s [OPTION]...\n" -"\n" -"Write /etc/group-like output to stdout\n" -"\n" -"Don't use this command to generate a local /etc/group file, unless you\n" -"really need one. See the Cygwin User's Guide for more information.\n" -"\n" -"Options:\n" -"\n" -" -l,--local [machine] Print local group accounts of \"machine\",\n" -" from local machine if no machine specified.\n" -" Automatically adding machine prefix for local\n" -" machine depends on settings in /etc/nsswitch.conf.\n" -" -L,--Local machine Ditto, but generate groupname with machine prefix.\n" -" -d,--domain [domain] Print domain groups,\n" -" from current domain if no domain specified.\n" -" -c,--current Print current group.\n" -" -S,--separator char For -L use character char as domain\\group\n" -" separator in groupname instead of default '%s'.\n" -" -o,--id-offset offset Change the default offset (0x10000) added to gids\n" -" of foreign local machine accounts. Use with -l/-L.\n" -" -g,--group groupname Only return information for the specified group.\n" -" One of -l, -d must be specified, too.\n" -" -b,--no-builtin Don't print BUILTIN groups.\n" -" -U,--unix grouplist Print UNIX groups when using -l on a UNIX Samba\n" -" server. Grouplist is a comma-separated list of\n" -" groupnames or gid ranges (root,-25,50-100).\n" -" Enumerating large ranges can take a long time!\n" -" -h,--help Print this message.\n" -" -v,--version Print version information and exit.\n" -"\n" -"Default is to print local groups on stand-alone machines, plus domain\n" -"groups on domain controllers and domain member machines.\n" -"\n", program_invocation_short_name, - (const char *) cygwin_internal (CW_GETNSSSEP)); - return 1; -} - -struct option longopts[] = { - {"no-builtin", no_argument, NULL, 'b'}, - {"current", no_argument, NULL, 'c'}, - {"Current", no_argument, NULL, 'C'}, - {"domain", optional_argument, NULL, 'd'}, - {"Domain", optional_argument, NULL, 'D'}, - {"group", required_argument, NULL, 'g'}, - {"help", no_argument, NULL, 'h'}, - {"local", optional_argument, NULL, 'l'}, - {"Local", optional_argument, NULL, 'L'}, - {"id-offset", required_argument, NULL, 'o'}, - {"no-sids", no_argument, NULL, 's'}, - {"separator", required_argument, NULL, 'S'}, - {"users", no_argument, NULL, 'u'}, - {"unix", required_argument, NULL, 'U'}, - {"version", no_argument, NULL, 'V'}, - {0, no_argument, NULL, 0} -}; - -static char opts[] = "bcCd::D::g:hl::L::o:sS:uU:V"; - -static void -print_version () -{ - printf ("mkgroup (cygwin) %d.%d.%d\n" - "Group File Generator\n" - "Copyright (C) 1997 - %s Red Hat, Inc.\n" - "This is free software; see the source for copying conditions. There is NO\n" - "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n", - CYGWIN_VERSION_DLL_MAJOR / 1000, - CYGWIN_VERSION_DLL_MAJOR % 1000, - CYGWIN_VERSION_DLL_MINOR, - strrchr (__DATE__, ' ') + 1); -} - -int -main (int argc, char **argv) -{ - int print_domlist = 0; - domlist_t domlist[32]; - char cname[1024]; - char *opt, *p; - int print_current = 0; - int print_builtin = 1; - char *print_unix = NULL; - const char *sep_char = (const char *) cygwin_internal (CW_GETNSSSEP); - DWORD id_offset = 0x10000, off; - int c, i; - char *disp_groupname = NULL; - int optional_args = 0; - uintptr_t nss_src = cygwin_internal (CW_GETNSS_GRP_SRC); - - if (!isatty (1)) - setmode (1, O_BINARY); - - /* Use locale from environment. If not set or set to "C", use UTF-8. */ - setlocale (LC_CTYPE, ""); - if (!strcmp (setlocale (LC_CTYPE, NULL), "C")) - setlocale (LC_CTYPE, "en_US.UTF-8"); - fetch_current_pgrp_sid (); - - if (argc == 1) - { - int enums = ENUM_PRIMARY | ENUM_LOCAL | ENUM_BUILTIN; - uintptr_t ticket = cygwin_internal (CW_SETENT, TRUE, enums, NULL); - if (ticket) - { - struct group *grp; - - while ((grp = (struct group *) cygwin_internal (CW_GETENT, TRUE, - ticket))) - printf ("%s:%s:%u:\n", grp->gr_name, grp->gr_passwd, grp->gr_gid); - cygwin_internal (CW_ENDENT, TRUE, ticket); - } - return 0; - } - - unsetenv ("POSIXLY_CORRECT"); /* To get optional arg processing right. */ - while ((c = getopt_long (argc, argv, opts, longopts, NULL)) != EOF) - switch (c) - { - case 'd': - case 'D': - case 'l': - case 'L': - if (print_domlist >= 32) - { - fprintf (stderr, "%s: Can not enumerate from more than 32 " - "domains and machines.\n", - program_invocation_short_name); - return 1; - } - domlist[print_domlist].domain = (c == 'd' || c == 'D'); - opt = optarg ?: - argv[optind] && argv[optind][0] != '-' ? argv[optind] : NULL; - if (argv[optind] && opt == argv[optind]) - ++optional_args; - for (i = 0; i < print_domlist; ++i) - if (domlist[i].domain == domlist[print_domlist].domain - && ((!domlist[i].str && !opt) - || (domlist[i].str && opt - && (off = strlen (domlist[i].str)) - && !strncmp (domlist[i].str, opt, off) - && (!opt[off] || opt[off] == ',')))) - { - fprintf (stderr, "%s: Duplicate %s '%s'. Skipping...\n", - program_invocation_short_name, - domlist[i].domain ? "domain" : "machine", - domlist[i].str); - break; - } - domlist[print_domlist].str = opt; - if (opt && (p = strchr (opt, ','))) - { - if (p == opt) - { - fprintf (stderr, "%s: Malformed machine string '%s'. " - "Skipping...\n", program_invocation_short_name, opt); - break; - } - *p = '\0'; - } - if (c == 'l' || c == 'L') - { - DWORD csize = sizeof cname; - - domlist[print_domlist].with_dom = (c == 'L'); - if (!opt) - { - /* If the system uses /etc/group exclusively as account DB, - create local group names the old fashioned way. */ - if (nss_src == NSS_SRC_FILES) - { - GetComputerNameExA (ComputerNameNetBIOS, cname, &csize); - domlist[print_domlist].str = cname; - } - } - else if (nss_src != NSS_SRC_FILES) - { - /* If the system uses Windows account DBs, check if machine - name is local machine. If so, remove the domain name to - enforce system naming convention. */ - if (GetComputerNameExA (strchr (opt, '.') - ? ComputerNameDnsFullyQualified - : ComputerNameNetBIOS, - cname, &csize) - && strcasecmp (opt, cname) == 0) - domlist[print_domlist].str = NULL; - } - } - ++print_domlist; - break; - case 'S': - sep_char = optarg; - if (strlen (sep_char) > 1) - { - fprintf (stderr, "%s: Only one ASCII character allowed as " - "domain\\user separator character.\n", - program_invocation_short_name); - return 1; - } - if (*sep_char == ':') - { - fprintf (stderr, "%s: Colon not allowed as domain\\user separator " - "character.\n", program_invocation_short_name); - return 1; - } - break; - case 'U': - print_unix = optarg; - break; - case 'c': - case 'C': - print_current = 1; - break; - case 'o': - id_offset = strtol (optarg, NULL, 10); - break; - case 'b': - print_builtin = 0; - break; - case 's': - break; - case 'u': - break; - case 'g': - disp_groupname = optarg; - break; - case 'h': - usage (stdout); - return 0; - case 'V': - print_version (); - return 0; - default: - fprintf (stderr, "Try `%s --help' for more information.\n", argv[0]); - return 1; - } - - optind += optional_args; - if (argv[optind]) - { - fprintf (stderr, - "mkgroup: non-option command line argument `%s' is not allowed.\n" - "Try `mkgroup --help' for more information.\n", argv[optind]); - exit (1); - } - - struct group *pgrp = NULL; - if (print_current) - pgrp = (struct group *) cygwin_internal (CW_GETGRSID, TRUE, curr_pgrp.psid); - - int enums = ENUM_NONE; - WCHAR tdoms[print_domlist * 258]; - PWCHAR t = tdoms; - if (!disp_groupname && print_builtin && print_domlist) - enums |= ENUM_BUILTIN; - for (i = 0; i < print_domlist; ++i) - { - if (domlist[i].domain) - { - if (domlist[i].str) - { - enums |= ENUM_TDOMS; - t += mbstowcs (t, domlist[i].str, 257); - *t++ = L'\0'; - } - else - enums |= ENUM_PRIMARY; - } - else if (!domlist[i].str) - enums |= ENUM_LOCAL; - } - if (t > tdoms) - *t++ = L'\0'; - if (enums) - { - uintptr_t ticket = cygwin_internal (CW_SETENT, TRUE, enums, - t > tdoms ? tdoms : NULL); - if (ticket) - { - struct group *grp; - const char *nss_sep = (const char *) cygwin_internal (CW_GETNSSSEP); - - while ((grp = (struct group *) - cygwin_internal (CW_GETENT, TRUE, ticket))) - { - if (disp_groupname - && strcasecmp (disp_groupname, grp->gr_name) != 0 - && (!(p = strchr (grp->gr_name, nss_sep[0])) - || strcasecmp (disp_groupname, p + 1) != 0)) - continue; - printf ("%s:%s:%u:\n", grp->gr_name, grp->gr_passwd, - grp->gr_gid); - if (pgrp && !strcmp (grp->gr_passwd, pgrp->gr_passwd)) - got_curr_pgrp = TRUE; - } - cygwin_internal (CW_ENDENT, TRUE, ticket); - } - } - - if (print_current && !got_curr_pgrp) - printf ("%s:%s:%u:\n", pgrp->gr_name, pgrp->gr_passwd, pgrp->gr_gid); - - off = 0xfd000000; - for (i = 0; i < print_domlist; ++i) - { - if (domlist[i].domain || !domlist[i].str) - continue; - if (!enum_local_groups (domlist + i, sep_char, - (nss_src == NSS_SRC_FILES) ? 0x30000 : off, - disp_groupname, print_builtin, print_current)) - { - enum_groups (domlist + i, sep_char, - (nss_src == NSS_SRC_FILES) ? 0x30000 : off, - disp_groupname, print_current); - if (!domlist[i].domain && domlist[i].str && print_unix) - enum_unix_groups (domlist + i, sep_char, 0xff000000, print_unix); - off += id_offset; - } - } - - return 0; -} |