source: MondoRescue/branches/stable/mindi-busybox/include/grp_.h @ 1770

Last change on this file since 1770 was 1770, checked in by Bruno Cornec, 13 years ago
  • Better output for mindi-busybox revision
  • Remove dummy file created on NFS - report from Arnaud Tiger <>
  • strace useful for debug
  • fix new versions for pb (2.0.0 for mindi and 1.7.2 for mindi-busybox)
  • fix build process for mindi-busybox + options used in that version (dd for label-partitions-as-necessary)
  • fix typo in label-partitions-as-necessary which doesn't seem to work
  • Update to busybox 1.7.2
  • perl is now required at restore time to support uuid swap partitions (and will be used for many other thigs

in the future for sure)

  • next mindi version will be 2.0.0 due to all the changes made in it (udev may break working distros)
  • small optimization in mindi on keyboard handling (one single find instead of multiple)
  • better interaction for USB device when launching mindi manually
  • attempt to automatically guess block disk size for ramdisk
  • fix typos in bkphw
  • Fix the remaining problem with UUID support for swap partitions
  • Updates mondoarchive man page for USB support
  • Adds preliminary Hardware support to mindi (Proliant SSSTK)
  • Tries to add udev support also for rhel4
  • Fix UUID support which was still broken.
  • Be conservative in test for the start-nfs script
  • Update config file for mindi-busybox for 1.7.2 migration
  • Try to run around a busybox bug (1.2.2 pb on inexistant links)
  • Add build content for mindi-busybox in pb
  • Remove distributions content for mindi-busybox
  • Fix a warning on inexistant raidtab
  • Solve problem on tmpfs in restore init (Problem of inexistant symlink and busybox)
  • Create MONDO_CACHE and use it everywhere + creation at start
  • Really never try to eject a USB device
  • Fix a issue with &> usage (replaced with 1> and 2>)
  • Adds magic file to depllist in order to have file working + ldd which helps for debugging issues
  • tty modes correct to avoid sh error messages
  • Use ext3 normally and not ext2 instead
  • USB device should be corrected after reading (take 1st part)
  • Adds a mount_USB_here function derived from mount_CDROM_here
  • usb detection place before /dev detection in device name at restore time
  • Fix when restoring from USB: media is asked in interactive mode
  • Adds USB support for mondorestore
  • mount_cdrom => mount_media
  • elilo.efi is now searched throughout /boot/efi and not in a fixed place as there is no standard
  • untar-and-softlink => untar (+ interface change)
  • suppress useless softlinks creation/removal in boot process
  • avoids udevd messages on groups
  • Increase # of disks to 99 as in mindi at restore time (should be a conf file parameter)
  • skip existing big file creation
  • seems to work correctly for USB mindi boot
  • Adds group and tty link to udev conf
  • Always load usb-torage (even 2.6) to initiate USB bus discovery
  • Better printing of messages
  • Attempt to fix a bug in supporting OpenSusE 10.3 kernel for initramfs (mindi may now use multiple regex for kernel initrd detection)
  • Links were not correctly done as non relative for modules in mindi
  • exclusion of modules denied now works
  • Also create modules in their ordinary place, so that classical modprobe works + copy modules.dep
  • Fix bugs for DENY_MODS handling
  • Add device /dev/console for udev
  • ide-generic should now really be excluded
  • Fix a bug in major number for tty
  • If udev then adds modprobe/insmod to rootfs
  • tty0 is also cretaed with udev
  • ide-generic put rather in DENY_MODS
  • udevd remove from deplist s handled in mindi directly
  • better default for mindi when using --usb
  • Handles dynamically linked busybox (in case we want to use it soon ;-)
  • Adds fixed devices to create for udev
  • ide-generic should not be part of the initrd when using libata v2
  • support a dynamically linked udev (case on Ubuntu 7.10 and Mandriva 2008.0 so should be quite generic) This will give incitation to move to dyn. linked binaries in the initrd which will help for other tasks (ia6 4)
  • Improvement in udev support (do not use cl options not available in busybox)
  • Udev in mindi
    • auto creation of the right links at boot time with udev-links.conf(from Mandriva 2008.0)
    • rework startup of udev as current makes kernel crash (from Mandriva 2008.0)
    • add support for 64 bits udev
  • Try to render MyInsmod? silent at boot time
  • Adds udev support (mandatory for newest distributions to avoid remapping of devices in a different way as on the original system)
  • We also need vaft format support for USB boot
  • Adds libusual support (Ubuntu 7.10 needs it for USB)
  • Improve Ubuntu/Debian? keyboard detection and support
  • pbinit adapted to new pb (0.8.10). Filtering of docs done in it
  • Suppress some mondo warnings and errors on USB again
  • Tries to fix lack of files in deb mindi package
  • Verify should now work for USB devices
  • More log/mesages improvement for USB support
  • - Supress g_erase_tmpdir_and_scratchdir
  • Improve some log messages for USB support
  • Try to improve install in mindi to avoid issues with isolinux.cfg not installed vene if in the pkg :-(
  • Improve mindi-busybox build
  • In conformity with pb 0.8.9
  • Add support for Ubuntu 7.10 in build process
  • Add USB Key button to Menu UI (CD streamer removed)
  • Attempt to fix error messages on tmp/scratch files at the end by removing those dir at the latest possible.
  • Fix a bug linked to the size of the -E param which could be used (Arnaud Tiger/René? Ribaud).
  • Integrate ~/.pbrc content into mondorescue.pb (required project-builder >= 0.8.7)
  • Put mondorescue in conformity with new pb filtering rules
  • Add USB support at restore time (no test done yet). New start-usb script PB varibale added where useful
  • Unmounting USB device before removal of temporary scratchdir
  • Stil refining USB copy back to mondo (one command was not executed)
  • No need to have the image subdor in the csratchdir when USB.
  • umount the USB partition before attempting to use it
  • Remove useless copy from mindi to mondo at end of USB handling

(risky merge, we are raising the limits of 2 diverging branches. The status of stable is not completely sure as such. Will need lots of tests, but it's not yet done :-()
(merge -r1692:1769 $SVN_M/branches/2.2.5)

File size: 4.7 KB
1/* vi: set sw=4 ts=4: */
2/* Copyright (C) 1991,92,95,96,97,98,99,2000,01 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
5   The GNU C Library is free software; you can redistribute it and/or
6   modify it under the terms of the GNU Lesser General Public
7   License as published by the Free Software Foundation; either
8   version 2.1 of the License, or (at your option) any later version.
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   Lesser General Public License for more details.
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, write to the Free
17   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18   02111-1307 USA.  */
21 *  POSIX Standard: 9.2.1 Group Database Access <grp.h>
22 */
26#include <grp.h>
30#ifndef _GRP_H
31#define _GRP_H 1
33/* The group structure.  */
34struct group {
35    char *gr_name;          /* Group name.  */
36    char *gr_passwd;        /* Password.    */
37    gid_t gr_gid;           /* Group ID.    */
38    char **gr_mem;          /* Member list. */
41/* We don't reimplement this, just supplying prototype */
42/* The function itself is in libc */
43/* Set the group set for the current user to GROUPS (N of them).  */
44extern int setgroups(size_t __n, __const gid_t *__groups);
47#define setgrent     bb_internal_setgrent
48#define endgrent     bb_internal_endgrent
49#define getgrent     bb_internal_getgrent
50#define fgetgrent    bb_internal_fgetgrent
51#define putgrent     bb_internal_putgrent
52#define getgrgid     bb_internal_getgrgid
53#define getgrnam     bb_internal_getgrnam
54#define getgrent_r   bb_internal_getgrent_r
55#define getgrgid_r   bb_internal_getgrgid_r
56#define getgrnam_r   bb_internal_getgrnam_r
57#define fgetgrent_r  bb_internal_fgetgrent_r
58#define getgrouplist bb_internal_getgrouplist
59#define initgroups   bb_internal_initgroups
62/* All function names below should be remapped by #defines above
63 * in order to not collide with libc names.
64 * In theory it isn't necessary, but I saw weird interactions at link time.
65 * Let's play safe */
68/* Rewind the group-file stream.  */
69extern void setgrent(void);
71/* Close the group-file stream.  */
72extern void endgrent(void);
74/* Read an entry from the group-file stream, opening it if necessary.  */
75extern struct group *getgrent(void);
77/* Read a group entry from STREAM.  */
78extern struct group *fgetgrent(FILE *__stream);
80/* Write the given entry onto the given stream.  */
81extern int putgrent(__const struct group *__restrict __p,
82             FILE *__restrict __f);
84/* Search for an entry with a matching group ID.  */
85extern struct group *getgrgid(gid_t __gid);
87/* Search for an entry with a matching group name.  */
88extern struct group *getgrnam(__const char *__name);
90/* Reentrant versions of some of the functions above.
92   PLEASE NOTE: the `getgrent_r' function is not (yet) standardized.
93   The interface may change in later versions of this library.  But
94   the interface is designed following the principals used for the
95   other reentrant functions so the chances are good this is what the
96   POSIX people would choose.  */
98extern int getgrent_r(struct group *__restrict __resultbuf,
99               char *__restrict __buffer, size_t __buflen,
100               struct group **__restrict __result);
102/* Search for an entry with a matching group ID.  */
103extern int getgrgid_r(gid_t __gid, struct group *__restrict __resultbuf,
104               char *__restrict __buffer, size_t __buflen,
105               struct group **__restrict __result);
107/* Search for an entry with a matching group name.  */
108extern int getgrnam_r(__const char *__restrict __name,
109               struct group *__restrict __resultbuf,
110               char *__restrict __buffer, size_t __buflen,
111               struct group **__restrict __result);
113/* Read a group entry from STREAM.  This function is not standardized
114   an probably never will.  */
115extern int fgetgrent_r(FILE *__restrict __stream,
116            struct group *__restrict __resultbuf,
117            char *__restrict __buffer, size_t __buflen,
118            struct group **__restrict __result);
120/* Store at most *NGROUPS members of the group set for USER into
121   *GROUPS.  Also include GROUP.  The actual number of groups found is
122   returned in *NGROUPS.  Return -1 if the if *NGROUPS is too small.  */
123extern int getgrouplist(__const char *__user, gid_t __group,
124             gid_t *__groups, int *__ngroups);
126/* Initialize the group set for the current user
127   by reading the group database and using all groups
128   of which USER is a member.  Also include GROUP.  */
129extern int initgroups(__const char *__user, gid_t __group);
132#endif /* grp.h  */
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