diff options
Diffstat (limited to 'glibc-compat/nss_files')
| -rw-r--r-- | glibc-compat/nss_files/files-XXX.c | 311 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-alias.c | 451 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-ethers.c | 75 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-grp.c | 45 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-hosts.c | 107 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-netgrp.c | 268 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-network.c | 56 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-parse.c | 252 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-proto.c | 47 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-pwd.c | 45 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-rpc.c | 47 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-service.c | 60 | ||||
| -rw-r--r-- | glibc-compat/nss_files/files-spwd.c | 38 |
13 files changed, 0 insertions, 1802 deletions
diff --git a/glibc-compat/nss_files/files-XXX.c b/glibc-compat/nss_files/files-XXX.c deleted file mode 100644 index fde75a87b4..0000000000 --- a/glibc-compat/nss_files/files-XXX.c +++ /dev/null @@ -1,311 +0,0 @@ -/* Common code for file-based databases in nss_files module. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <stdio.h> -#include <ctype.h> -#include <fcntl.h> -#include <assert.h> -#include <errno.h> -#include <bits/libc-lock.h> -#include "nsswitch.h" - -/* These symbols are defined by the including source file: - - ENTNAME -- database name of the structure and functions (hostent, pwent). - STRUCTURE -- struct name, define only if not ENTNAME (passwd, group). - DATABASE -- string of the database file's name ("hosts", "passwd"). - - NEED_H_ERRNO - defined iff an arg `int *herrnop' is used. - - Also see files-parse.c. -*/ - -#define ENTNAME_r CONCAT(ENTNAME,_r) - -#define DATAFILE "/etc/" DATABASE - -#ifdef NEED_H_ERRNO -# include <glibc-compat/include/netdb.h> -# define H_ERRNO_PROTO , int *herrnop -# define H_ERRNO_ARG , herrnop -# define H_ERRNO_SET(val) (*herrnop = (val)) -#else -# define H_ERRNO_PROTO -# define H_ERRNO_ARG -# define H_ERRNO_SET(val) ((void) 0) -#endif - -/* Locks the static variables in this file. */ -__libc_lock_define_initialized (static, lock) - -/* Maintenance of the shared stream open on the database file. */ - -static FILE *stream; -static fpos_t position; -static enum { none, getent, getby } last_use; -static int keep_stream; - -/* Open database file if not already opened. */ -static enum nss_status -internal_setent (int stayopen) -{ - enum nss_status status = NSS_STATUS_SUCCESS; - - if (stream == NULL) - { - stream = fopen (DATAFILE, "r"); - - if (stream == NULL) - status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; - else - { - /* We have to make sure the file is `closed on exec'. */ - int result, flags; - - result = flags = fcntl (fileno (stream), F_GETFD, 0); - if (result >= 0) - { - flags |= FD_CLOEXEC; - result = fcntl (fileno (stream), F_SETFD, flags); - } - if (result < 0) - { - /* Something went wrong. Close the stream and return a - failure. */ - fclose (stream); - stream = NULL; - status = NSS_STATUS_UNAVAIL; - } - } - } - else - rewind (stream); - - /* Remember STAYOPEN flag. */ - if (stream != NULL) - keep_stream |= stayopen; - - return status; -} - - -/* Thread-safe, exported version of that. */ -enum nss_status -CONCAT(_nss_files_set,ENTNAME) (int stayopen) -{ - enum nss_status status; - - __libc_lock_lock (lock); - - status = internal_setent (stayopen); - - if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0) - { - fclose (stream); - stream = NULL; - status = NSS_STATUS_UNAVAIL; - } - - last_use = getent; - - __libc_lock_unlock (lock); - - return status; -} - - -/* Close the database file. */ -static void -internal_endent (void) -{ - if (stream != NULL) - { - fclose (stream); - stream = NULL; - } -} - - -/* Thread-safe, exported version of that. */ -enum nss_status -CONCAT(_nss_files_end,ENTNAME) (void) -{ - __libc_lock_lock (lock); - - internal_endent (); - - /* Reset STAYOPEN flag. */ - keep_stream = 0; - - __libc_lock_unlock (lock); - - return NSS_STATUS_SUCCESS; -} - -/* Parsing the database file into `struct STRUCTURE' data structures. */ - -static enum nss_status -internal_getent (struct STRUCTURE *result, - char *buffer, int buflen H_ERRNO_PROTO) -{ - char *p; - struct parser_data *data = (void *) buffer; - int linebuflen = buffer + buflen - data->linebuffer; - int parse_result; - - if (buflen < (int) sizeof *data + 1) - { - __set_errno (ERANGE); - H_ERRNO_SET (NETDB_INTERNAL); - return NSS_STATUS_TRYAGAIN; - } - - do - { - /* Terminate the line so that we can test for overflow. */ - data->linebuffer[linebuflen - 1] = '\xff'; - - p = fgets (data->linebuffer, linebuflen, stream); - if (p == NULL && feof (stream)) - { - /* End of file or read error. */ - __set_errno (ENOENT); - H_ERRNO_SET (HOST_NOT_FOUND); - return NSS_STATUS_NOTFOUND; - } - else if (p == NULL || data->linebuffer[linebuflen - 1] != '\xff') - { - /* The line is too long. Give the user the opportunity to - enlarge the buffer. */ - __set_errno (ERANGE); - H_ERRNO_SET (NETDB_INTERNAL); - return NSS_STATUS_TRYAGAIN; - } - - /* Skip leading blanks. */ - while (isspace (*p)) - ++p; - } - while (*p == '\0' || *p == '#' /* Ignore empty and comment lines. */ - /* Parse the line. If it is invalid, loop to get the next - line of the file to parse. */ - || ! (parse_result = parse_line (p, result, data, buflen))); - - /* Filled in RESULT with the next entry from the database file. */ - return parse_result == -1 ? NSS_STATUS_TRYAGAIN : NSS_STATUS_SUCCESS; -} - - -/* Return the next entry from the database file, doing locking. */ -enum nss_status -CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result, - char *buffer, size_t buflen H_ERRNO_PROTO) -{ - /* Return next entry in host file. */ - enum nss_status status = NSS_STATUS_SUCCESS; - - __libc_lock_lock (lock); - - /* Be prepared that the set*ent function was not called before. */ - if (stream == NULL) - { - status = internal_setent (0); - - if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0) - { - fclose (stream); - stream = NULL; - status = NSS_STATUS_UNAVAIL; - } - } - - if (status == NSS_STATUS_SUCCESS) - { - /* If the last use was not by the getent function we need the - position the stream. */ - if (last_use != getent) - { - if (fsetpos (stream, &position) < 0) - status = NSS_STATUS_UNAVAIL; - else - last_use = getent; - } - - if (status == NSS_STATUS_SUCCESS) - { - status = internal_getent (result, buffer, buflen H_ERRNO_ARG); - - /* Remember this position if we were successful. If the - operation failed we give the user a chance to repeat the - operation (perhaps the buffer was too small). */ - if (status == NSS_STATUS_SUCCESS) - fgetpos (stream, &position); - else - /* We must make sure we reposition the stream the next call. */ - last_use = none; - } - } - - __libc_lock_unlock (lock); - - return status; -} - -/* Macro for defining lookup functions for this file-based database. - - NAME is the name of the lookup; e.g. `hostbyname'. - - KEYSIZE and KEYPATTERN are ignored here but used by ../nss_db/db-XXX.c. - - PROTO describes the arguments for the lookup key; - e.g. `const char *hostname'. - - BREAK_IF_MATCH is a block of code which compares `struct STRUCTURE *result' - to the lookup key arguments and does `break;' if they match. */ - -#define DB_LOOKUP(name, keysize, keypattern, break_if_match, proto...) \ -enum nss_status \ -_nss_files_get##name##_r (proto, \ - struct STRUCTURE *result, \ - char *buffer, size_t buflen H_ERRNO_PROTO) \ -{ \ - enum nss_status status; \ - \ - __libc_lock_lock (lock); \ - \ - /* Reset file pointer to beginning or open file. */ \ - status = internal_setent (keep_stream); \ - \ - if (status == NSS_STATUS_SUCCESS) \ - { \ - /* Tell getent function that we have repositioned the file pointer. */ \ - last_use = getby; \ - \ - while ((status = internal_getent (result, buffer, buflen H_ERRNO_ARG)) \ - == NSS_STATUS_SUCCESS) \ - { break_if_match } \ - \ - if (! keep_stream) \ - internal_endent (); \ - } \ - \ - __libc_lock_unlock (lock); \ - \ - return status; \ -} diff --git a/glibc-compat/nss_files/files-alias.c b/glibc-compat/nss_files/files-alias.c deleted file mode 100644 index d9e5549998..0000000000 --- a/glibc-compat/nss_files/files-alias.c +++ /dev/null @@ -1,451 +0,0 @@ -/* Mail alias file parser in nss_files module. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <glibc-compat/include/aliases.h> -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <bits/libc-lock.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - -#include "nsswitch.h" - -/* Locks the static variables in this file. */ -__libc_lock_define_initialized (static, lock) - -/* Maintenance of the shared stream open on the database file. */ - -static FILE *stream; -static fpos_t position; -static enum { none, getent, getby } last_use; - - -static enum nss_status -internal_setent (void) -{ - enum nss_status status = NSS_STATUS_SUCCESS; - - if (stream == NULL) - { - stream = fopen ("/etc/aliases", "r"); - - if (stream == NULL) - status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; - else - { - /* We have to make sure the file is `closed on exec'. */ - int result, flags; - - result = flags = fcntl (fileno (stream), F_GETFD, 0); - if (result >= 0) - { - flags |= FD_CLOEXEC; - result = fcntl (fileno (stream), F_SETFD, flags); - } - if (result < 0) - { - /* Something went wrong. Close the stream and return a - failure. */ - fclose (stream); - stream = NULL; - status = NSS_STATUS_UNAVAIL; - } - } - } - else - rewind (stream); - - return status; -} - - -/* Thread-safe, exported version of that. */ -enum nss_status -_nss_files_setaliasent (void) -{ - enum nss_status status; - - __libc_lock_lock (lock); - - status = internal_setent (); - - if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0) - { - fclose (stream); - stream = NULL; - status = NSS_STATUS_UNAVAIL; - } - - last_use = getent; - - __libc_lock_unlock (lock); - - return status; -} - - -/* Close the database file. */ -static void -internal_endent (void) -{ - if (stream != NULL) - { - fclose (stream); - stream = NULL; - } -} - - -/* Thread-safe, exported version of that. */ -enum nss_status -_nss_files_endaliasent (void) -{ - __libc_lock_lock (lock); - - internal_endent (); - - __libc_lock_unlock (lock); - - return NSS_STATUS_SUCCESS; -} - -/* Parsing the database file into `struct aliasent' data structures. */ -static enum nss_status -get_next_alias (const char *match, struct aliasent *result, - char *buffer, size_t buflen) -{ - enum nss_status status = NSS_STATUS_NOTFOUND; - int ignore = 0; - - result->alias_members_len = 0; - - while (1) - { - /* Now we are ready to process the input. We have to read a - line and all its continuations and construct the array of - string pointers. This pointers and the names itself have to - be placed in BUFFER. */ - char *first_unused = buffer; - size_t room_left = buflen - (buflen % __alignof__ (char *)); - char *line; - - /* Read the first line. It must contain the alias name and - possibly some alias names. */ - first_unused[room_left - 1] = '\xff'; - line = fgets (first_unused, room_left, stream); - if (line == NULL && feof (stream)) - /* Nothing to read. */ - break; - else if (line == NULL || first_unused[room_left - 1] != '\xff') - { - /* The line is too long for our buffer. */ - no_more_room: - __set_errno (ERANGE); - status = NSS_STATUS_TRYAGAIN; - break; - } - else - { - char *cp; - - /* If we are in IGNORE mode and the first character in the - line is a white space we ignore the line and start - reading the next. */ - if (ignore && isspace (*first_unused)) - continue; - - /* Terminate the line for any case. */ - cp = strpbrk (first_unused, "#\n"); - if (cp != NULL) - *cp = '\0'; - - /* Skip leading blanks. */ - while (isspace (*line)) - ++line; - - result->alias_name = first_unused; - while (*line != '\0' && *line != ':') - *first_unused++ = *line++; - if (*line == '\0' || result->alias_name == first_unused) - /* No valid name. Ignore the line. */ - continue; - - *first_unused++ = '\0'; - if (room_left < (size_t) (first_unused - result->alias_name)) - goto no_more_room; - room_left -= first_unused - result->alias_name; - ++line; - - /* When we search for a specific alias we can avoid all the - difficult parts and compare now with the name we are - looking for. If it does not match we simply ignore all - lines until the next line containing the start of a new - alias is found. */ - ignore = (match != NULL - && __strcasecmp (result->alias_name, match) != 0); - - while (! ignore) - { - while (isspace (*line)) - ++line; - - cp = first_unused; - while (*line != '\0' && *line != ',') - *first_unused++ = *line++; - - if (first_unused != cp) - { - /* OK, we can have a regular entry or an include - request. */ - if (*line != '\0') - ++line; - *first_unused++ = '\0'; - - if (strncmp (cp, ":include:", 9) != 0) - { - if (room_left < (first_unused - cp) + sizeof (char *)) - goto no_more_room; - room_left -= (first_unused - cp) + sizeof (char *); - - ++result->alias_members_len; - } - else - { - /* Oh well, we have to read the addressed file. */ - FILE *listfile; - char *old_line = NULL; - - first_unused = cp; - - listfile = fopen (&cp[9], "r"); - /* If the file does not exist we simply ignore - the statement. */ - if (listfile != NULL - && (old_line = strdup (line)) != NULL) - { - while (! feof (listfile)) - { - first_unused[room_left - 1] = '\xff'; - line = fgets (first_unused, room_left, listfile); - if (line == NULL && feof (listfile)) - break; - if (line == NULL - || first_unused[room_left - 1] != '\xff') - { - free (old_line); - goto no_more_room; - } - - /* Parse the line. */ - cp = strpbrk (line, "#\n"); - if (cp != NULL) - *cp = '\0'; - - do - { - while (isspace (*line)) - ++line; - - cp = first_unused; - while (*line != '\0' && *line != ',') - *first_unused++ = *line++; - - if (*line != '\0') - ++line; - - if (first_unused != cp) - { - *first_unused++ = '\0'; - if (room_left < ((first_unused - cp) - + __alignof__ (char *))) - { - free (old_line); - goto no_more_room; - } - room_left -= ((first_unused - cp) - + __alignof__ (char *)); - ++result->alias_members_len; - } - } - while (*line != '\0'); - } - fclose (listfile); - - first_unused[room_left - 1] = '\0'; - strncpy (first_unused, old_line, room_left); - - if (old_line != NULL) - free (old_line); - - if (first_unused[room_left - 1] != '\0') - goto no_more_room; - } - } - } - - if (*line == '\0') - { - /* Get the next line. But we must be careful. We - must not read the whole line at once since it - might belong to the current alias. Simply read - the first character. If it is a white space we - have a continuation line. Otherwise it is the - beginning of a new alias and we can push back the - just read character. */ - int ch; - - ch = fgetc (stream); - if (ch == EOF || ch == '\n' || !isspace (ch)) - { - size_t cnt; - - /* Now prepare the return. Provide string - pointers for the currently selected aliases. */ - if (ch != EOF) - ungetc (ch, stream); - - /* Adjust the pointer so it is aligned for - storing pointers. */ - first_unused += __alignof__ (char *) - 1; - first_unused -= ((first_unused - (char *) 0) - % __alignof__ (char *)); - result->alias_members = (char **) first_unused; - - /* Compute addresses of alias entry strings. */ - cp = result->alias_name; - for (cnt = 0; cnt < result->alias_members_len; ++cnt) - { - cp = strchr (cp, '\0') + 1; - result->alias_members[cnt] = cp; - } - - status = (result->alias_members_len == 0 - ? NSS_STATUS_RETURN : NSS_STATUS_SUCCESS); - break; - } - - /* The just read character is a white space and so - can be ignored. */ - first_unused[room_left - 1] = '\xff'; - line = fgets (first_unused, room_left, stream); - if (line == NULL && feof (stream)) - break; - if (line == NULL || first_unused[room_left - 1] != '\xff') - goto no_more_room; - cp = strpbrk (line, "#\n"); - if (cp != NULL) - *cp = '\0'; - } - } - } - - if (status != NSS_STATUS_NOTFOUND) - /* We read something. In any case break here. */ - break; - } - - return status; -} - - -enum nss_status -_nss_files_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen) -{ - /* Return next entry in host file. */ - enum nss_status status = NSS_STATUS_SUCCESS; - - __libc_lock_lock (lock); - - /* Be prepared that the set*ent function was not called before. */ - if (stream == NULL) - status = internal_setent (); - - if (status == NSS_STATUS_SUCCESS) - { - /* If the last use was not by the getent function we need the - position the stream. */ - if (last_use != getent) - { - if (fsetpos (stream, &position) < 0) - status = NSS_STATUS_UNAVAIL; - else - last_use = getent; - } - - if (status == NSS_STATUS_SUCCESS) - { - result->alias_local = 1; - - /* Read lines until we get a definite result. */ - do - status = get_next_alias (NULL, result, buffer, buflen); - while (status == NSS_STATUS_RETURN); - - /* If we successfully read an entry remember this position. */ - if (status == NSS_STATUS_SUCCESS) - fgetpos (stream, &position); - else - last_use = none; - } - } - - __libc_lock_unlock (lock); - - return status; -} - - -enum nss_status -_nss_files_getaliasbyname_r (const char *name, struct aliasent *result, - char *buffer, size_t buflen) -{ - /* Return next entry in host file. */ - enum nss_status status = NSS_STATUS_SUCCESS; - - if (name == NULL) - { - __set_errno (EINVAL); - return NSS_STATUS_UNAVAIL; - } - - __libc_lock_lock (lock); - - /* Open the stream or rest it. */ - status = internal_setent (); - last_use = getby; - - if (status == NSS_STATUS_SUCCESS) - { - result->alias_local = 1; - - /* Read lines until we get a definite result. */ - do - status = get_next_alias (name, result, buffer, buflen); - while (status == NSS_STATUS_RETURN); - } - - internal_endent (); - - __libc_lock_unlock (lock); - - return status; -} diff --git a/glibc-compat/nss_files/files-ethers.c b/glibc-compat/nss_files/files-ethers.c deleted file mode 100644 index 290d931c97..0000000000 --- a/glibc-compat/nss_files/files-ethers.c +++ /dev/null @@ -1,75 +0,0 @@ -/* Copyright (C) 1996 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. - -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -#include <string.h> -#include <netinet/if_ether.h> - -/* Because the `ethers' lookup does not fit so well in the scheme so - we define a dummy struct here which helps us to use the available - functions. */ -struct etherent -{ - const char *e_name; - struct ether_addr e_addr; -}; -struct etherent_data {}; - -#define ENTNAME etherent -#define DATABASE "ethers" -#include "files-parse.c" -LINE_PARSER -("#", - /* Read the ethernet address: 6 x 8bit hexadecimal number. */ - { - size_t cnt; - - for (cnt = 0; cnt < 6; ++cnt) - { - unsigned int number; - - if (cnt < 5) - INT_FIELD (number, ISCOLON , 0, 16, (unsigned int)) - else - INT_FIELD (number, isspace, 0, 16, (unsigned int)) - - if (number > 0xff) - return 0; - result->e_addr.ether_addr_octet[cnt] = number; - } - }; - STRING_FIELD (result->e_name, isspace, 1); - ) - - -#include GENERIC - -DB_LOOKUP (hostton, 1 + strlen (name), (".%s", name), - { - if (strcmp (result->e_name, name) == 0) - break; - }, const char *name) - -DB_LOOKUP (ntohost, 18, ("=%x:%x:%x:%x:%x:%x", - addr->ether_addr_octet[0], addr->ether_addr_octet[1], - addr->ether_addr_octet[2], addr->ether_addr_octet[3], - addr->ether_addr_octet[4], addr->ether_addr_octet[5]), - { - if (memcmp (&result->e_addr, addr, - sizeof (struct ether_addr)) == 0) - break; - }, struct ether_addr *addr) diff --git a/glibc-compat/nss_files/files-grp.c b/glibc-compat/nss_files/files-grp.c deleted file mode 100644 index ac9b632d42..0000000000 --- a/glibc-compat/nss_files/files-grp.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Group file parser in nss_files module. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <glibc-compat/include/grp.h> - -#define STRUCTURE group -#define ENTNAME grent -#define DATABASE "group" -struct grent_data {}; - -/* Our parser function is already defined in fgetgrent.c, so use that. - to parse lines from the database file. */ -#define EXTERN_PARSER -#include "files-parse.c" -#include GENERIC - -DB_LOOKUP (grnam, 1 + strlen (name), (".%s", name), - { - if (name[0] != '-' && name[0] != '+' - && ! strcmp (name, result->gr_name)) - break; - }, const char *name) - -DB_LOOKUP (grgid, 20, ("=%lu", (unsigned long int) gid), - { - if (result->gr_gid == gid && result->gr_name[0] != '+' - && result->gr_name[0] != '-') - break; - }, gid_t gid) diff --git a/glibc-compat/nss_files/files-hosts.c b/glibc-compat/nss_files/files-hosts.c deleted file mode 100644 index 1b96f74b35..0000000000 --- a/glibc-compat/nss_files/files-hosts.c +++ /dev/null @@ -1,107 +0,0 @@ -/* Hosts file parser in nss_files module. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <netinet/in.h> -#include <arpa/inet.h> -#include <arpa/nameser.h> -#include <glibc-compat/include/netdb.h> -#include <resolv.h> - - -/* Get implementation for some internal functions. */ -#include "../resolv/mapv4v6addr.h" - - -#define ENTNAME hostent -#define DATABASE "hosts" -#define NEED_H_ERRNO - -#define ENTDATA hostent_data -struct hostent_data - { - unsigned char host_addr[16]; /* IPv4 or IPv6 address. */ - char *h_addr_ptrs[2]; /* Points to that and null terminator. */ - }; - -#define TRAILING_LIST_MEMBER h_aliases -#define TRAILING_LIST_SEPARATOR_P isspace -#include "files-parse.c" -LINE_PARSER -("#", - { - char *addr; - - STRING_FIELD (addr, isspace, 1); - - /* Parse address. */ - if (inet_pton (AF_INET, addr, entdata->host_addr) > 0) - { - if (_res.options & RES_USE_INET6) - { - map_v4v6_address ((char *) entdata->host_addr, - (char *) entdata->host_addr); - result->h_addrtype = AF_INET6; - result->h_length = IN6ADDRSZ; - } - else - { - result->h_addrtype = AF_INET; - result->h_length = INADDRSZ; - } - } - else if (inet_pton (AF_INET6, addr, entdata->host_addr) > 0) - { - result->h_addrtype = AF_INET6; - result->h_length = IN6ADDRSZ; - } - else - /* Illegal address: ignore line. */ - return 0; - - /* Store a pointer to the address in the expected form. */ - entdata->h_addr_ptrs[0] = entdata->host_addr; - entdata->h_addr_ptrs[1] = NULL; - result->h_addr_list = entdata->h_addr_ptrs; - - STRING_FIELD (result->h_name, isspace, 1); - }) - -#include "files-XXX.c" - -DB_LOOKUP (hostbyname, ,, - { - if (result->h_addrtype != ((_res.options & RES_USE_INET6) - ? AF_INET6 : AF_INET)) - continue; - LOOKUP_NAME_CASE (h_name, h_aliases) - }, const char *name) - -DB_LOOKUP (hostbyname2, ,, - { - if (result->h_addrtype != af) - continue; - LOOKUP_NAME_CASE (h_name, h_aliases) - }, const char *name, int af) - -DB_LOOKUP (hostbyaddr, ,, - { - if (result->h_addrtype == type && result->h_length == len && - ! memcmp (addr, result->h_addr_list[0], len)) - break; - }, const char *addr, int len, int type) diff --git a/glibc-compat/nss_files/files-netgrp.c b/glibc-compat/nss_files/files-netgrp.c deleted file mode 100644 index 8820e6a02c..0000000000 --- a/glibc-compat/nss_files/files-netgrp.c +++ /dev/null @@ -1,268 +0,0 @@ -/* Netgroup file parser in nss_files modules. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <ctype.h> -#include <errno.h> -#include <glibc-compat/include/netdb.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "nsswitch.h" -#include "netgroup.h" - -#define DATAFILE "/etc/netgroup" - - -#define EXPAND(needed) \ - do \ - { \ - size_t old_cursor = result->cursor - result->data; \ - \ - result->data_size += 512 > 2 * needed ? 512 : 2 * needed; \ - result->data = realloc (result->data, result->data_size); \ - \ - if (result->data == NULL) \ - { \ - status = NSS_STATUS_UNAVAIL; \ - goto the_end; \ - } \ - \ - result->cursor = result->data + old_cursor; \ - } \ - while (0) - - -enum nss_status -_nss_files_setnetgrent (const char *group, struct __netgrent *result) -{ - FILE *fp; - enum nss_status status; - - if (group[0] == '\0') - return NSS_STATUS_UNAVAIL; - - /* Find the netgroups file and open it. */ - fp = fopen (DATAFILE, "r"); - if (fp == NULL) - status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; - else - { - /* Read the file line by line and try to find the description - GROUP. We must take care for long lines. */ - char *line = NULL; - size_t line_len = 0; - const ssize_t group_len = strlen (group); - - status = NSS_STATUS_NOTFOUND; - result->cursor = result->data; - - while (!feof (fp)) - { - ssize_t curlen = getline (&line, &line_len, fp); - int found; - - if (curlen < 0) - { - status = NSS_STATUS_NOTFOUND; - break; - } - - found = (curlen > group_len && strncmp (line, group, group_len) == 0 - && isspace (line[group_len])); - - /* Read the whole line (including continuation) and store it - if FOUND in nonzero. Otherwise we don't need it. */ - if (found) - { - /* Store the data from the first line. */ - EXPAND (curlen - group_len); - memcpy (result->cursor, &line[group_len + 1], - curlen - group_len); - result->cursor += (curlen - group_len) - 1; - } - - while (line[curlen - 1] == '\n' && line[curlen - 2] == '\\') - { - /* Yes, we have a continuation line. */ - if (found) - /* Remove these characters from the stored line. */ - result->cursor -= 2; - - /* Get next line. */ - curlen = getline (&line, &line_len, fp); - if (curlen <= 0) - break; - - if (found) - { - /* Make sure we have enough room. */ - EXPAND (1 + curlen + 1); - - /* Add separator in case next line starts immediately. */ - *result->cursor++ = ' '; - - /* Copy new line. */ - memcpy (result->cursor, line, curlen + 1); - result->cursor += curlen; - } - } - - if (found) - { - /* Now we have read the line. */ - status = NSS_STATUS_SUCCESS; - result->cursor = result->data; - result->first = 1; - break; - } - } - - the_end: - /* We don't need the file and the line buffer anymore. */ - free (line); - fclose (fp); - } - - return status; -} - - -int -_nss_files_endnetgrent (struct __netgrent *result) -{ - /* Free allocated memory for data if some is present. */ - if (result->data != NULL) - { - free (result->data); - result->data = NULL; - result->data_size = 0; - result->cursor = NULL; - } - - return NSS_STATUS_SUCCESS; -} - - -enum nss_status -_nss_netgroup_parseline (char **cursor, struct __netgrent *result, - char *buffer, int buflen) -{ - enum nss_status status; - const char *host, *user, *domain; - char *cp = *cursor; - - /* Some sanity checks. */ - if (cp == NULL) - return NSS_STATUS_NOTFOUND; - - /* First skip leading spaces. */ - while (isspace (*cp)) - ++cp; - - if (*cp != '(') - { - /* We have a list of other netgroups. */ - char *name = cp; - - while (*cp != '\0' && ! isspace (*cp)) - ++cp; - - if (name != cp) - { - /* It is another netgroup name. */ - int last = *cp == '\0'; - - result->type = group_val; - result->val.group = name; - *cp = '\0'; - if (! last) - ++cp; - *cursor = cp; - result->first = 0; - - return NSS_STATUS_SUCCESS; - } - - return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN; - } - - /* Match host name. */ - host = ++cp; - while (*cp != ',') - if (*cp++ == '\0') - return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN; - - /* Match user name. */ - user = ++cp; - while (*cp != ',') - if (*cp++ == '\0') - return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN; - - /* Match domain name. */ - domain = ++cp; - while (*cp != ')') - if (*cp++ == '\0') - return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN; - ++cp; - - - /* When we got here we have found an entry. Before we can copy it - to the private buffer we have to make sure it is big enough. */ - if (cp - host > buflen) - { - __set_errno (ERANGE); - status = NSS_STATUS_UNAVAIL; - } - else - { - memcpy (buffer, host, cp - host); - result->type = triple_val; - - buffer[(user - host) - 1] = '\0'; - result->val.triple.host = *host == ',' ? NULL : buffer; - - buffer[(domain - host) - 1] = '\0'; - result->val.triple.user = *user == ',' ? NULL : buffer + (user - host); - - buffer[(cp - host) - 1] = '\0'; - result->val.triple.domain = - *domain == ')' ? NULL : buffer + (domain - host); - - status = NSS_STATUS_SUCCESS; - - /* Remember where we stopped reading. */ - *cursor = cp; - - result->first = 0; - } - - return status; -} - - -enum nss_status -_nss_files_getnetgrent_r (struct __netgrent *result, char *buffer, int buflen) -{ - enum nss_status status; - - status = _nss_netgroup_parseline (&result->cursor, result, buffer, buflen); - - return status; -} diff --git a/glibc-compat/nss_files/files-network.c b/glibc-compat/nss_files/files-network.c deleted file mode 100644 index 45ded2fedf..0000000000 --- a/glibc-compat/nss_files/files-network.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Networks file parser in nss_files module. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <netinet/in.h> -#include <arpa/inet.h> -#include <glibc-compat/include/netdb.h> - -#define ENTNAME netent -#define DATABASE "networks" - -struct netent_data {}; - -#define TRAILING_LIST_MEMBER n_aliases -#define TRAILING_LIST_SEPARATOR_P isspace -#include "files-parse.c" -LINE_PARSER -("#", - { - char *addr; - - STRING_FIELD (result->n_name, isspace, 1); - - STRING_FIELD (addr, isspace, 1); - result->n_net = inet_network (addr); - result->n_addrtype = AF_INET; - - }) - -#include "files-XXX.c" - -DB_LOOKUP (netbyname, ,, - LOOKUP_NAME_CASE (n_name, n_aliases), - const char *name) - -DB_LOOKUP (netbyaddr, ,, - { - if (result->n_addrtype == type && result->n_net == net) - /* Bingo! */ - break; - }, unsigned long int net, int type) diff --git a/glibc-compat/nss_files/files-parse.c b/glibc-compat/nss_files/files-parse.c deleted file mode 100644 index 49c08153c9..0000000000 --- a/glibc-compat/nss_files/files-parse.c +++ /dev/null @@ -1,252 +0,0 @@ -/* Common code for file-based database parsers in nss_files module. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <ctype.h> -#include <errno.h> -#include <string.h> -#include <stdlib.h> - -/* These symbols are defined by the including source file: - - ENTNAME -- database name of the structure and functions (hostent, pwent). - STRUCTURE -- struct name, define only if not ENTNAME (passwd, group). - DATABASE -- string of the database file's name ("hosts", "passwd"). - - ENTDATA -- if defined, `struct ENTDATA' is used by the parser to store - things pointed to by the resultant `struct STRUCTURE'. - - NEED_H_ERRNO - defined iff an arg `int *herrnop' is used. - - Also see files-XXX.c. */ - -#define CONCAT(a,b) CONCAT1(a,b) -#define CONCAT1(a,b) a##b - -#ifndef STRUCTURE -# define STRUCTURE ENTNAME -#endif - - -struct parser_data - { -#ifdef ENTDATA - struct ENTDATA entdata; -# define ENTDATA_DECL(data) struct ENTDATA *const entdata = &data->entdata; -#else -# define ENTDATA_DECL(data) -#endif - char linebuffer[0]; - }; - -#ifdef ENTDATA -/* The function can't be exported, because the entdata structure - is defined only in files-foo.c. */ -# define parser_stclass static -#else -/* Export the line parser function so it can be used in nss_db. */ -# define parser_stclass /* Global */ -# define parse_line CONCAT(_nss_files_parse_,ENTNAME) -#endif - - -#ifdef EXTERN_PARSER - -/* The parser is defined in a different module. */ -extern int parse_line (char *line, struct STRUCTURE *result, - struct parser_data *data, size_t datalen); - -# define LINE_PARSER(EOLSET, BODY) /* Do nothing */ - -#else - -/* Define a line parsing function. */ - -# define LINE_PARSER(EOLSET, BODY) \ -parser_stclass int \ -parse_line (char *line, struct STRUCTURE *result, \ - struct parser_data *data, size_t datalen) \ -{ \ - ENTDATA_DECL (data) \ - char *p = strpbrk (line, EOLSET "\n"); \ - if (p != NULL) \ - *p = '\0'; \ - BODY; \ - TRAILING_LIST_PARSER; \ - return 1; \ -} - - -# define STRING_FIELD(variable, terminator_p, swallow) \ - { \ - variable = line; \ - while (*line != '\0' && !terminator_p (*line)) \ - ++line; \ - if (*line != '\0') \ - { \ - *line = '\0'; \ - do \ - ++line; \ - while (swallow && terminator_p (*line)); \ - } \ - } - -# define INT_FIELD(variable, terminator_p, swallow, base, convert) \ - { \ - char *endp; \ - variable = convert (strtoul (line, &endp, base)); \ - if (endp == line) \ - return 0; \ - else if (terminator_p (*endp)) \ - do \ - ++endp; \ - while (swallow && terminator_p (*endp)); \ - else if (*endp != '\0') \ - return 0; \ - line = endp; \ - } - -# define INT_FIELD_MAYBE_NULL(variable, terminator_p, swallow, base, convert, default) \ - { \ - char *endp; \ - if (*line == '\0') \ - /* We expect some more input, so don't allow the string to end here. */ \ - return 0; \ - variable = convert (strtoul (line, &endp, base)); \ - if (endp == line) \ - variable = default; \ - if (terminator_p (*endp)) \ - do \ - ++endp; \ - while (swallow && terminator_p (*endp)); \ - else if (*endp != '\0') \ - return 0; \ - line = endp; \ - } - -# define ISCOLON(c) ((c) == ':') - - -# ifndef TRAILING_LIST_MEMBER -# define TRAILING_LIST_PARSER /* Nothing to do. */ -# else - -# define TRAILING_LIST_PARSER \ -{ \ - char **list = parse_list (line, data, datalen); \ - if (list) \ - result->TRAILING_LIST_MEMBER = list; \ - else \ - return -1; /* -1 indicates we ran out of space. */ \ -} - -static inline char ** -__attribute ((always_inline)) -parse_list (char *line, struct parser_data *data, size_t datalen) -{ - char *eol, **list, **p; - - if (line >= data->linebuffer && line < (char *) data + datalen) - /* Find the end of the line buffer, we will use the space in DATA after - it for storing the vector of pointers. */ - eol = strchr (line, '\0') + 1; - else - /* LINE does not point within DATA->linebuffer, so that space is - not being used for scratch space right now. We can use all of - it for the pointer vector storage. */ - eol = data->linebuffer; - /* Adjust the pointer so it is aligned for storing pointers. */ - eol += __alignof__ (char *) - 1; - eol -= (eol - (char *) 0) % __alignof__ (char *); - /* We will start the storage here for the vector of pointers. */ - list = (char **) eol; - - p = list; - while (1) - { - char *elt; - - if ((size_t) ((char *) &p[1] - (char *) data) > datalen) - { - /* We cannot fit another pointer in the buffer. */ - __set_errno (ERANGE); - return NULL; - } - if (*line == '\0') - break; - - /* Skip leading white space. This might not be portable but useful. */ - while (isspace (*line)) - ++line; - - elt = line; - while (1) - { - if (*line == '\0' || TRAILING_LIST_SEPARATOR_P (*line)) - { - /* End of the next entry. */ - if (line > elt) - /* We really found some data. */ - *p++ = elt; - - /* Terminate string if necessary. */ - if (*line != '\0') - *line++ = '\0'; - break; - } - ++line; - } - } - *p = NULL; - - return list; -} - -# endif /* TRAILING_LIST_MEMBER */ -#endif /* EXTERN_PARSER */ - - -#define LOOKUP_NAME(nameelt, aliaselt) \ -{ \ - char **ap; \ - if (! strcmp (name, result->nameelt)) \ - break; \ - for (ap = result->aliaselt; *ap; ++ap) \ - if (! strcmp (name, *ap)) \ - break; \ - if (*ap) \ - break; \ -} - -#define LOOKUP_NAME_CASE(nameelt, aliaselt) \ -{ \ - char **ap; \ - if (! __strcasecmp (name, result->nameelt)) \ - break; \ - for (ap = result->aliaselt; *ap; ++ap) \ - if (! __strcasecmp (name, *ap)) \ - break; \ - if (*ap) \ - break; \ -} - - -/* This is defined by db-*.c to include "../nss_db/db-XXX.c" instead. */ -#ifndef GENERIC -# define GENERIC "files-XXX.c" -#endif diff --git a/glibc-compat/nss_files/files-proto.c b/glibc-compat/nss_files/files-proto.c deleted file mode 100644 index 6c53cce6a1..0000000000 --- a/glibc-compat/nss_files/files-proto.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Protocols file parser in nss_files module. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <glibc-compat/include/netdb.h> - - -#define ENTNAME protoent -#define DATABASE "protocols" - -struct protoent_data {}; - -#define TRAILING_LIST_MEMBER p_aliases -#define TRAILING_LIST_SEPARATOR_P isspace -#include "files-parse.c" -LINE_PARSER -("#", - STRING_FIELD (result->p_name, isspace, 1); - INT_FIELD (result->p_proto, isspace, 1, 10,); - ) - -#include GENERIC - -DB_LOOKUP (protobyname, 1 + strlen (name), (".%s", name), - LOOKUP_NAME (p_name, p_aliases), - const char *name) - -DB_LOOKUP (protobynumber, 20, ("=%d", proto), - { - if (result->p_proto == proto) - break; - }, int proto) diff --git a/glibc-compat/nss_files/files-pwd.c b/glibc-compat/nss_files/files-pwd.c deleted file mode 100644 index 621d70e065..0000000000 --- a/glibc-compat/nss_files/files-pwd.c +++ /dev/null @@ -1,45 +0,0 @@ -/* User file parser in nss_files module. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <glibc-compat/include/pwd.h> - -#define STRUCTURE passwd -#define ENTNAME pwent -#define DATABASE "passwd" -struct pwent_data {}; - -/* Our parser function is already defined in fgetpwent_r.c, so use that - to parse lines from the database file. */ -#define EXTERN_PARSER -#include "files-parse.c" -#include GENERIC - -DB_LOOKUP (pwnam, 1 + strlen (name), (".%s", name), - { - if (name[0] != '+' && name[0] != '-' - && ! strcmp (name, result->pw_name)) - break; - }, const char *name) - -DB_LOOKUP (pwuid, 20, ("=%lu", (unsigned long int) uid), - { - if (result->pw_uid == uid && result->pw_name[0] != '+' - && result->pw_name[0] != '-') - break; - }, uid_t uid) diff --git a/glibc-compat/nss_files/files-rpc.c b/glibc-compat/nss_files/files-rpc.c deleted file mode 100644 index 4e73e0e06b..0000000000 --- a/glibc-compat/nss_files/files-rpc.c +++ /dev/null @@ -1,47 +0,0 @@ -/* SunRPC program number file parser in nss_files module. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <glibc-compat/include/rpc/netdb.h> - - -#define ENTNAME rpcent -#define DATABASE "rpc" - -struct rpcent_data {}; - -#define TRAILING_LIST_MEMBER r_aliases -#define TRAILING_LIST_SEPARATOR_P isspace -#include "files-parse.c" -LINE_PARSER -("#", - STRING_FIELD (result->r_name, isspace, 1); - INT_FIELD (result->r_number, isspace, 1, 10,); - ) - -#include GENERIC - -DB_LOOKUP (rpcbyname, 1 + strlen (name), (".%s", name), - LOOKUP_NAME (r_name, r_aliases), - const char *name) - -DB_LOOKUP (rpcbynumber, 20, ("=%d", number), - { - if (result->r_number == number) - break; - }, int number) diff --git a/glibc-compat/nss_files/files-service.c b/glibc-compat/nss_files/files-service.c deleted file mode 100644 index 96255dd223..0000000000 --- a/glibc-compat/nss_files/files-service.c +++ /dev/null @@ -1,60 +0,0 @@ -/* Services file parser in nss_files module. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <netinet/in.h> -#include <glibc-compat/include/netdb.h> - - -#define ENTNAME servent -#define DATABASE "services" - -struct servent_data {}; - -#define TRAILING_LIST_MEMBER s_aliases -#define TRAILING_LIST_SEPARATOR_P isspace -#include "files-parse.c" -#define ISSLASH(c) ((c) == '/') -LINE_PARSER -("#", - STRING_FIELD (result->s_name, isspace, 1); - INT_FIELD (result->s_port, ISSLASH, 10, 0, htons); - STRING_FIELD (result->s_proto, isspace, 1); - ) - -#include GENERIC - -DB_LOOKUP (servbyname, 2 + strlen (name) + (proto ? strlen (proto) : 0), - (".%s/%s", name, proto ?: ""), - { - /* Must match both protocol (if specified) and name. */ - if (proto != NULL && strcmp (result->s_proto, proto)) - continue; - LOOKUP_NAME (s_name, s_aliases) - }, - const char *name, const char *proto) - -DB_LOOKUP (servbyport, 21 + (proto ? strlen (proto) : 0), - ("=%d/%s", ntohs (port), proto ?: ""), - { - /* Must match both port and protocol. */ - if (result->s_port == port - && (proto == NULL - || strcmp (result->s_proto, proto) == 0)) - break; - }, int port, const char *proto) diff --git a/glibc-compat/nss_files/files-spwd.c b/glibc-compat/nss_files/files-spwd.c deleted file mode 100644 index f7f25fd304..0000000000 --- a/glibc-compat/nss_files/files-spwd.c +++ /dev/null @@ -1,38 +0,0 @@ -/* User file parser in nss_files module. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <glibc-compat/include/shadow.h> - -#define STRUCTURE spwd -#define ENTNAME spent -#define DATABASE "shadow" -struct spent_data {}; - -/* Our parser function is already defined in sgetspent_r.c, so use that - to parse lines from the database file. */ -#define EXTERN_PARSER -#include "files-parse.c" -#include GENERIC - -DB_LOOKUP (spnam, 1 + strlen (name), (".%s", name), - { - if (name[0] != '+' && name[0] != '-' - && ! strcmp (name, result->sp_namp)) - break; - }, const char *name) |