diff options
Diffstat (limited to 'winsup/utils/mkpasswd.c')
| -rw-r--r-- | winsup/utils/mkpasswd.c | 887 |
1 files changed, 0 insertions, 887 deletions
diff --git a/winsup/utils/mkpasswd.c b/winsup/utils/mkpasswd.c deleted file mode 100644 index b341b64c3..000000000 --- a/winsup/utils/mkpasswd.c +++ /dev/null @@ -1,887 +0,0 @@ -/* mkpasswd.c: - - Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, - 2008 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 <ctype.h> -#include <stdlib.h> -#include <wchar.h> -#include <wctype.h> -#include <stdio.h> -#include <unistd.h> -#include <getopt.h> -#include <io.h> -#include <sys/fcntl.h> -#include <sys/cygwin.h> -#include <windows.h> -#include <lm.h> -#include <iptypes.h> -#include <wininet.h> -#include <ntsecapi.h> -#include <dsgetdc.h> -#include <ntdef.h> - -#define print_win_error(x) _print_win_error(x, __LINE__) - -#define MAX_SID_LEN 40 - -static const char version[] = "$Revision$"; - -extern char *__progname; - -SID_IDENTIFIER_AUTHORITY sid_world_auth = {SECURITY_WORLD_SID_AUTHORITY}; -SID_IDENTIFIER_AUTHORITY sid_nt_auth = {SECURITY_NT_AUTHORITY}; - -NET_API_STATUS WINAPI (*dsgetdcname)(LPWSTR,LPWSTR,GUID*,LPWSTR,ULONG,PDOMAIN_CONTROLLER_INFOW*); - -#ifndef min -#define min(a,b) (((a)<(b))?(a):(b)) -#endif - -typedef struct -{ - char *str; - DWORD id_offset; - 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, "mkpasswd (%d): [%lu] %s", line, code, buf); - else - fprintf (stderr, "mkpasswd (%d): error %lu", line, code); -} - -static void -load_dsgetdcname () -{ - HANDLE h = LoadLibrary ("netapi32.dll"); - - if (h) - dsgetdcname = (void *) GetProcAddress (h, "DsGetDcNameW"); -} - -static PWCHAR -get_dcname (char *domain) -{ - static WCHAR server[INTERNET_MAX_HOST_NAME_LENGTH + 1]; - DWORD rc; - PWCHAR servername; - WCHAR domain_name[MAX_DOMAIN_NAME_LEN + 1]; - PDOMAIN_CONTROLLER_INFOW pdci = NULL; - - if (dsgetdcname) - { - if (domain) - { - mbstowcs (domain_name, domain, strlen (domain) + 1); - rc = dsgetdcname (NULL, domain_name, NULL, NULL, 0, &pdci); - } - else - rc = dsgetdcname (NULL, NULL, NULL, NULL, 0, &pdci); - if (rc != ERROR_SUCCESS) - { - print_win_error(rc); - return (PWCHAR) -1; - } - wcscpy (server, pdci->DomainControllerName); - NetApiBufferFree (pdci); - } - else - { - rc = NetGetDCName (NULL, NULL, (void *) &servername); - if (rc == ERROR_SUCCESS && domain) - { - LPWSTR server = servername; - mbstowcs (domain_name, domain, strlen (domain) + 1); - rc = NetGetDCName (server, domain_name, (void *) &servername); - NetApiBufferFree (server); - } - if (rc != ERROR_SUCCESS) - { - print_win_error(rc); - return (PWCHAR) -1; - } - wcscpy (server, servername); - NetApiBufferFree ((PVOID) servername); - } - return server; -} - -static char * -put_sid (PSID sid) -{ - static char s[512]; - char t[32]; - DWORD i; - - strcpy (s, "S-1-"); - sprintf(t, "%u", GetSidIdentifierAuthority (sid)->Value[5]); - strcat (s, t); - for (i = 0; i < *GetSidSubAuthorityCount (sid); ++i) - { - sprintf(t, "-%lu", *GetSidSubAuthority (sid, i)); - strcat (s, t); - } - return s; -} - -static void -psx_dir (char *in, char *out) -{ - if (isalpha (in[0]) && in[1] == ':') - { - sprintf (out, "/cygdrive/%c", in[0]); - in += 2; - out += strlen (out); - } - - while (*in) - { - if (*in == '\\') - *out = '/'; - else - *out = *in; - in++; - out++; - } - - *out = '\0'; -} - -static void -uni2ansi (LPWSTR wcs, char *mbs, int size) -{ - if (wcs) - wcstombs (mbs, wcs, size); - else - *mbs = '\0'; -} - -typedef struct { - PSID psid; - int buffer[10]; -} sidbuf; - -static sidbuf curr_user; -static sidbuf curr_pgrp; -static BOOL got_curr_user = FALSE; - -static void -fetch_current_user_sid () -{ - DWORD len; - HANDLE ptok; - - if (!OpenProcessToken (GetCurrentProcess (), TOKEN_QUERY, &ptok) - || !GetTokenInformation (ptok, TokenUser, &curr_user, sizeof curr_user, - &len) - || !GetTokenInformation (ptok, TokenPrimaryGroup, &curr_pgrp, - sizeof curr_pgrp, &len) - || !CloseHandle (ptok)) - { - print_win_error (GetLastError ()); - return; - } -} - -static void -current_user (int print_cygpath, const char *sep, const char *passed_home_path, - DWORD id_offset, const char *disp_username) -{ - WCHAR user[UNLEN + 1]; - WCHAR dom[MAX_DOMAIN_NAME_LEN + 1]; - DWORD ulen = UNLEN + 1; - DWORD dlen = MAX_DOMAIN_NAME_LEN + 1; - SID_NAME_USE acc_type; - int uid, gid; - char homedir_psx[PATH_MAX] = {0}, homedir_w32[MAX_PATH] = {0}; - - if (!curr_user.psid || !curr_pgrp.psid - || !LookupAccountSidW (NULL, curr_user.psid, user, &ulen, dom, &dlen, - &acc_type)) - { - print_win_error (GetLastError ()); - return; - } - - uid = *GetSidSubAuthority (curr_user.psid, - *GetSidSubAuthorityCount(curr_user.psid) - 1); - gid = *GetSidSubAuthority (curr_pgrp.psid, - *GetSidSubAuthorityCount(curr_pgrp.psid) - 1); - if (passed_home_path[0] == '\0') - { - char *envhome = getenv ("HOME"); - char *envhomedrive = getenv ("HOMEDRIVE"); - char *envhomepath = getenv ("HOMEPATH"); - - if (envhome && envhome[0]) - { - if (print_cygpath) - cygwin_conv_path (CCP_WIN_A_TO_POSIX | CCP_ABSOLUTE, envhome, - homedir_psx, PATH_MAX); - else - psx_dir (envhome, homedir_psx); - } - else if (envhomepath && envhomepath[0]) - { - if (envhomedrive) - strlcpy (homedir_w32, envhomedrive, sizeof (homedir_w32)); - if (envhomepath[0] != '\\') - strlcat (homedir_w32, "\\", sizeof (homedir_w32)); - strlcat (homedir_w32, envhomepath, sizeof (homedir_w32)); - if (print_cygpath) - cygwin_conv_path (CCP_WIN_A_TO_POSIX | CCP_ABSOLUTE, homedir_w32, - homedir_psx, PATH_MAX); - else - psx_dir (homedir_w32, homedir_psx); - } - else - { - wcstombs (stpncpy (homedir_psx, "/home/", sizeof (homedir_psx)), - user, sizeof (homedir_psx) - 6); - homedir_psx[PATH_MAX - 1] = '\0'; - } - } - else - { - char *p = stpncpy (homedir_psx, passed_home_path, sizeof (homedir_psx)); - wcstombs (p, user, sizeof (homedir_psx) - (p - homedir_psx)); - homedir_psx[PATH_MAX - 1] = '\0'; - } - - printf ("%ls%s%ls:unused:%lu:%lu:U-%ls\\%ls,%s:%s:/bin/bash\n", - sep ? dom : L"", - sep ?: "", - user, - id_offset + uid, - id_offset + gid, - dom, - user, - put_sid (curr_user.psid), - homedir_psx); -} - -static void -enum_unix_users (domlist_t *dom_or_machine, const char *sep, DWORD id_offset, - char *unix_user_list) -{ - WCHAR machine[INTERNET_MAX_HOST_NAME_LENGTH + 1]; - PWCHAR servername = NULL; - char *d_or_m = dom_or_machine ? dom_or_machine->str : NULL; - BOOL with_dom = dom_or_machine ? dom_or_machine->with_dom : FALSE; - SID_IDENTIFIER_AUTHORITY auth = { { 0, 0, 0, 0, 0, 22 } }; - char *ustr, *user_list; - WCHAR user[UNLEN + sizeof ("Unix User\\") + 1]; - WCHAR dom[MAX_DOMAIN_NAME_LEN + 1]; - DWORD ulen, dlen, sidlen; - PSID psid; - char psid_buffer[MAX_SID_LEN]; - SID_NAME_USE acc_type; - - if (!d_or_m) - return; - - int ret = mbstowcs (machine, d_or_m, 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", - __progname, d_or_m); - return; - } - servername = machine; - - if (!AllocateAndInitializeSid (&auth, 2, 1, 0, 0, 0, 0, 0, 0, 0, &psid)) - return; - - if (!(user_list = strdup (unix_user_list))) - { - FreeSid (psid); - return; - } - - for (ustr = strtok (user_list, ","); ustr; ustr = strtok (NULL, ",")) - { - if (!isdigit (ustr[0]) && ustr[0] != '-') - { - PWCHAR p = wcpcpy (user, L"Unix User\\"); - ret = mbstowcs (p, ustr, UNLEN + 1); - if (ret < 1 || ret >= UNLEN + 1) - fprintf (stderr, "%s: Invalid user name '%s'. Skipping...\n", - __progname, ustr); - else if (LookupAccountNameW (servername, user, - psid = (PSID) psid_buffer, - (sidlen = MAX_SID_LEN, &sidlen), - dom, - (dlen = MAX_DOMAIN_NAME_LEN + 1, &dlen), - &acc_type)) - printf ("%s%s%ls:unused:%lu:99999:,%s::\n", - with_dom ? "Unix User" : "", - with_dom ? sep : "", - user + 10, - id_offset + - *GetSidSubAuthority (psid, - *GetSidSubAuthorityCount(psid) - 1), - put_sid (psid)); - } - else - { - DWORD start, stop; - char *p = ustr; - if (*p == '-') - start = 0; - else - start = strtol (p, &p, 10); - if (!*p) - stop = start; - else if (*p++ != '-' || !isdigit (*p) - || (stop = strtol (p, &p, 10)) < start || *p) - { - fprintf (stderr, "%s: Malformed unix user list entry '%s'. " - "Skipping...\n", __progname, ustr); - continue; - } - for (; start <= stop; ++ start) - { - *GetSidSubAuthority (psid, *GetSidSubAuthorityCount(psid) - 1) - = start; - if (LookupAccountSidW (servername, psid, - user, (ulen = GNLEN + 1, &ulen), - dom, - (dlen = MAX_DOMAIN_NAME_LEN + 1, &dlen), - &acc_type) - && !iswdigit (user[0])) - printf ("%s%s%ls:unused:%lu:99999:,%s::\n", - with_dom ? "Unix User" : "", - with_dom ? sep : "", - user, - id_offset + start, - put_sid (psid)); - } - } - } - - free (user_list); - FreeSid (psid); -} - -static int -enum_users (BOOL domain, domlist_t *dom_or_machine, const char *sep, - int print_cygpath, const char *passed_home_path, DWORD id_offset, - char *disp_username, int print_current) -{ - WCHAR machine[INTERNET_MAX_HOST_NAME_LENGTH + 1]; - PWCHAR servername = NULL; - char *d_or_m = dom_or_machine ? dom_or_machine->str : NULL; - BOOL with_dom = dom_or_machine ? dom_or_machine->with_dom : FALSE; - USER_INFO_3 *buffer; - DWORD entriesread = 0; - DWORD totalentries = 0; - DWORD resume_handle = 0; - DWORD rc; - WCHAR uni_name[UNLEN + 1]; - if (domain) - { - servername = get_dcname (d_or_m); - if (servername == (PWCHAR) -1) - return 1; - } - else if (d_or_m) - { - int ret = mbstowcs (machine, d_or_m, 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", - __progname, d_or_m); - return 1; - } - servername = machine; - } - - do - { - DWORD i; - - if (disp_username != NULL) - { - mbstowcs (uni_name, disp_username, UNLEN + 1); - rc = NetUserGetInfo (servername, (LPWSTR) &uni_name, 3, - (void *) &buffer); - entriesread = 1; - } - else - rc = NetUserEnum (servername, 3, FILTER_NORMAL_ACCOUNT, - (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++) - { - char homedir_psx[PATH_MAX]; - char homedir_w32[MAX_PATH]; - 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 uid = buffer[i].usri3_user_id; - int gid = buffer[i].usri3_primary_group_id; - homedir_w32[0] = homedir_psx[0] = '\0'; - if (passed_home_path[0] == '\0') - { - uni2ansi (buffer[i].usri3_home_dir, homedir_w32, - sizeof (homedir_w32)); - if (homedir_w32[0] != '\0') - { - if (print_cygpath) - cygwin_conv_path (CCP_WIN_A_TO_POSIX | CCP_ABSOLUTE, - homedir_w32, homedir_psx, PATH_MAX); - else - psx_dir (homedir_w32, homedir_psx); - } - else - uni2ansi (buffer[i].usri3_name, - stpcpy (homedir_psx, "/home/"), PATH_MAX - 6); - } - else - uni2ansi (buffer[i].usri3_name, - stpcpy (homedir_psx, passed_home_path), - PATH_MAX - strlen (passed_home_path)); - - if (!LookupAccountNameW (servername, buffer[i].usri3_name, - psid, &sid_length, domain_name, - &domname_len, &acc_type)) - { - print_win_error(GetLastError ()); - fprintf(stderr, " (%ls)\n", buffer[i].usri3_name); - continue; - } - else if (acc_type == SidTypeDomain) - { - WCHAR domname[MAX_DOMAIN_NAME_LEN + UNLEN + 2]; - - wcscpy (domname, domain || !servername - ? domain_name : servername); - wcscat (domname, L"\\"); - wcscat (domname, buffer[i].usri3_name); - sid_length = MAX_SID_LEN; - domname_len = sizeof (domname); - if (!LookupAccountNameW (servername, 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_user.psid, psid)) - got_curr_user = TRUE; - - printf ("%ls%s%ls:unused:%lu:%lu:%ls%sU-%ls\\%ls,%s:%s:/bin/bash\n", - with_dom ? domain_name : L"", - with_dom ? sep : "", - buffer[i].usri3_name, - id_offset + uid, - id_offset + gid, - buffer[i].usri3_full_name ?: L"", - buffer[i].usri3_full_name - && buffer[i].usri3_full_name[0] ? "," : "", - domain_name, - buffer[i].usri3_name, - put_sid (psid), - homedir_psx); - } - - NetApiBufferFree (buffer); - - } - while (rc == ERROR_MORE_DATA); - - return 0; -} - -static void -print_special (PSID_IDENTIFIER_AUTHORITY auth, BYTE cnt, - DWORD sub1, DWORD sub2, DWORD sub3, DWORD sub4, - DWORD sub5, DWORD sub6, DWORD sub7, DWORD sub8) -{ - WCHAR user[UNLEN + 1], dom[MAX_DOMAIN_NAME_LEN + 1]; - DWORD len, len2, rid; - PSID sid; - SID_NAME_USE acc_type; - - if (AllocateAndInitializeSid (auth, cnt, sub1, sub2, sub3, sub4, - sub5, sub6, sub7, sub8, &sid)) - { - if (LookupAccountSidW (NULL, sid, - user, (len = UNLEN + 1, &len), - dom, (len2 = MAX_DOMAIN_NAME_LEN + 1, &len), - &acc_type)) - { - if (sub8) - rid = sub8; - else if (sub7) - rid = sub7; - else if (sub6) - rid = sub6; - else if (sub5) - rid = sub5; - else if (sub4) - rid = sub4; - else if (sub3) - rid = sub3; - else if (sub2) - rid = sub2; - else - rid = sub1; - printf ("%ls:*:%lu:%lu:,%s::\n", - user, rid, rid == 18 ? 544 : rid, /* SYSTEM hack */ - put_sid (sid)); - } - FreeSid (sid); - } -} - -static int -usage (FILE * stream) -{ - fprintf (stream, -"Usage: mkpasswd [OPTIONS]...\n" -"Print /etc/passwd file to stdout\n" -"\n" -"Options:\n" -" -l,--local [machine[,offset]]\n" -" print local user accounts with uid offset offset\n" -" (from local machine if no machine specified)\n" -" -L,--Local [machine[,offset]]\n" -" ditto, but generate username with machine prefix\n" -" -d,--domain [domain[,offset]]\n" -" print domain accounts with uid offset offset\n" -" (from current domain if no domain specified)\n" -" -D,--Domain [domain[,offset]]\n" -" ditto, but generate username with domain prefix\n" -" -c,--current print current user\n" -" -C,--Current ditto, but generate username with machine or\n" -" domain prefix\n" -" -S,--separator char for -L, -D, -C use character char as domain\\user\n" -" separator in username instead of the default '\\'\n" -" -o,--id-offset offset change the default offset (10000) added to uids\n" -" in domain or foreign server accounts.\n" -" -u,--username username only return information for the specified user\n" -" one of -l, -L, -d, -D must be specified, too\n" -" -p,--path-to-home path use specified path instead of user account home dir\n" -" or /home prefix\n" -" -m,--no-mount don't use mount points for home dir\n" -" -U,--unix userlist additionally print UNIX users when using -l or -L\n" -" on a UNIX Samba server\n" -" userlist is a comma-separated list of usernames\n" -" or uid ranges (root,-25,50-100).\n" -" (enumerating large ranges can take a long time!)\n" -" -s,--no-sids (ignored)\n" -" -g,--local-groups (ignored)\n" -" -h,--help displays this message\n" -" -v,--version version information and exit\n" -"\n" -"Default is to print local accounts on stand-alone machines, domain accounts\n" -"on domain controllers and domain member machines.\n"); - return 1; -} - -static struct option longopts[] = { - {"current", no_argument, NULL, 'c'}, - {"Current", no_argument, NULL, 'C'}, - {"domain", optional_argument, NULL, 'd'}, - {"Domain", optional_argument, NULL, 'D'}, - {"local-groups", no_argument, NULL, 'g'}, - {"help", no_argument, NULL, 'h'}, - {"local", optional_argument, NULL, 'l'}, - {"Local", optional_argument, NULL, 'L'}, - {"no-mount", no_argument, NULL, 'm'}, - {"id-offset", required_argument, NULL, 'o'}, - {"path-to-home", required_argument, NULL, 'p'}, - {"no-sids", no_argument, NULL, 's'}, - {"separator", required_argument, NULL, 'S'}, - {"username", required_argument, NULL, 'u'}, - {"unix", required_argument, NULL, 'U'}, - {"version", no_argument, NULL, 'v'}, - {0, no_argument, NULL, 0} -}; - -static char opts[] = "cCd::D::ghl::L::mo:sS:p:u:U:v"; - -static void -print_version () -{ - const char *v = strchr (version, ':'); - int len; - if (!v) - { - v = "?"; - len = 1; - } - else - { - v += 2; - len = strchr (v, ' ') - v; - } - printf ("\ -mkpasswd (cygwin) %.*s\n\ -passwd File Generator\n\ -Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2008 Red Hat, Inc.\n\ -Compiled on %s\n\ -", len, v, __DATE__); -} - -static void -enum_std_accounts () -{ - /* Generate service starter account entries. */ - printf ("SYSTEM:*:18:544:,S-1-5-18::\n"); - printf ("LocalService:*:19:544:U-NT AUTHORITY\\LocalService,S-1-5-19::\n"); - printf ("NetworkService:*:20:544:U-NT AUTHORITY\\NetworkService,S-1-5-20::\n"); - /* Get 'administrators' group (has localized name). */ - print_special (&sid_nt_auth, 2, SECURITY_BUILTIN_DOMAIN_RID, - DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0); -} - -static PPOLICY_PRIMARY_DOMAIN_INFO p_dom; - -static BOOL -fetch_primary_domain () -{ - NTSTATUS status; - LSA_OBJECT_ATTRIBUTES oa = { 0, 0, 0, 0, 0, 0 }; - LSA_HANDLE lsa; - - if (!p_dom) - { - status = LsaOpenPolicy (NULL, &oa, POLICY_VIEW_LOCAL_INFORMATION, &lsa); - if (!NT_SUCCESS (status)) - return FALSE; - status = LsaQueryInformationPolicy (lsa, PolicyPrimaryDomainInformation, - (PVOID *) ((void *) &p_dom)); - LsaClose (lsa); - if (!NT_SUCCESS (status)) - return FALSE; - } - return !!p_dom->Sid; -} - -int -main (int argc, char **argv) -{ - int print_domlist = 0; - domlist_t domlist[32]; - char *opt, *p, *ep; - int print_cygpath = 1; - int print_current = 0; - char *print_unix = NULL; - const char *sep_char = "\\"; - DWORD id_offset = 10000, off; - int c, i; - char *disp_username = NULL; - char passed_home_path[PATH_MAX]; - BOOL in_domain; - int optional_args = 0; - - passed_home_path[0] = '\0'; - if (!isatty (1)) - setmode (1, O_BINARY); - - load_dsgetdcname (); - in_domain = fetch_primary_domain (); - fetch_current_user_sid (); - - if (argc == 1) - { - enum_std_accounts (); - if (in_domain) - enum_users (TRUE, NULL, sep_char, print_cygpath, passed_home_path, - 10000, disp_username, 0); - else - enum_users (FALSE, NULL, sep_char, print_cygpath, passed_home_path, 0, - disp_username, 0); - 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", __progname); - 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", - __progname, domlist[i].domain ? "domain" : "machine", - domlist[i].str); - goto skip; - } - domlist[print_domlist].str = opt; - domlist[print_domlist].id_offset = ULONG_MAX; - if (opt && (p = strchr (opt, ','))) - { - if (p == opt - || !isdigit (p[1]) - || (domlist[print_domlist].id_offset = strtol (p + 1, &ep, 10) - , *ep)) - { - fprintf (stderr, "%s: Malformed domain,offset string '%s'. " - "Skipping...\n", __progname, opt); - break; - } - *p = '\0'; - } - domlist[print_domlist++].with_dom = (c == 'D' || c == 'L'); -skip: - break; - case 'S': - sep_char = optarg; - if (strlen (sep_char) > 1) - { - fprintf (stderr, "%s: Only one character allowed as domain\\user " - "separator character.\n", __progname); - return 1; - } - if (*sep_char == ':') - { - fprintf (stderr, "%s: Colon not allowed as domain\\user separator " - "character.\n", __progname); - return 1; - } - break; - case 'U': - print_unix = optarg; - break; - case 'c': - sep_char = NULL; - /*FALLTHRU*/ - case 'C': - print_current = 1; - break; - case 'o': - id_offset = strtoul (optarg, &ep, 10); - if (*ep) - { - fprintf (stderr, "%s: Malformed offset '%s'. " - "Skipping...\n", __progname, optarg); - return 1; - } - break; - case 'g': - break; - case 's': - break; - case 'm': - print_cygpath = 0; - break; - case 'p': - if (optarg[0] != '/') - { - fprintf (stderr, "%s: '%s' is not a fully qualified path.\n", - __progname, optarg); - return 1; - } - strcpy (passed_home_path, optarg); - if (optarg[strlen (optarg)-1] != '/') - strcat (passed_home_path, "/"); - break; - case 'u': - disp_username = optarg; - break; - case 'h': - usage (stdout); - return 0; - case 'v': - print_version (); - return 0; - default: - fprintf (stderr, "Try '%s --help' for more information.\n", __progname); - return 1; - } - - optind += optional_args; - if (argv[optind]) - { - fprintf (stderr, - "mkpasswd: non-option command line argument `%s' is not allowed.\n" - "Try `mkpasswd --help' for more information.\n", argv[optind]); - exit (1); - } - - off = id_offset; - for (i = 0; i < print_domlist; ++i) - { - DWORD my_off = (domlist[i].domain || domlist[i].str) - ? domlist[i].id_offset != ULONG_MAX - ? domlist[i].id_offset : off : 0; - if (!domlist[i].domain && domlist[i].str && print_unix) - enum_unix_users (domlist + i, sep_char, my_off, print_unix); - if (!my_off && !disp_username) - enum_std_accounts (); - enum_users (domlist[i].domain, domlist + i, sep_char, print_cygpath, - passed_home_path, my_off, disp_username, print_current); - if (my_off) - off += id_offset; - } - - if (print_current && !got_curr_user) - current_user (print_cygpath, sep_char, passed_home_path, off, - disp_username); - - return 0; -} |