2013-01-22 14:44:35 +05:30
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/*
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* Copyright (c) 2012- Eric W. Biederman
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*/
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#ifndef _SUBORDINATEIO_H
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#define _SUBORDINATEIO_H
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Allow disabling of subordinate IDs.
* configure.in: Add configure options --enable-subordinate-ids /
--disable-subordinate-ids. Enabled by default.
* lib/prototypes.h: Include <config.h> before using its macros.
* lib/commonio.h, lib/commonio.c: Define commonio_append only when
ENABLE_SUBIDS is defined.
* lib/prototypes.h, libmisc/find_new_sub_gids.c,
libmisc/find_new_sub_uids.c: Likewise.
* lib/subordinateio.h, lib/subordinateio.c: Likewise.
* libmisc/user_busy.c: Only check if subordinate IDs are in use if
ENABLE_SUBIDS is defined.
* src/Makefile.am: Create newgidmap and newuidmap only if
ENABLE_SUBIDS is defined.
* src/newusers.c: Check for ENABLE_SUBIDS to enable support for
subordinate IDs.
* src/useradd.c: Likewise.
* src/userdel.c: Likewise.
* src/usermod.c: Likewise.
* man/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 only if ENABLE_SUBIDS is defined.
* man/fr/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 (not translated yet).
* man/generate_mans.mak: Add xsltproc conditionals
subids/no_subids.
* man/login.defs.d/SUB_GID_COUNT.xml: Add dependency on subids
condition.
* man/login.defs.d/SUB_UID_COUNT.xml: Likewise.
* man/usermod.8.xml: Document options for subordinate IDs and
reference subgid(5) / subuid(5) depending on the subids condition.
2013-08-11 18:24:22 +05:30
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#include <config.h>
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#ifdef ENABLE_SUBIDS
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2013-01-22 14:44:35 +05:30
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#include <sys/types.h>
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extern int sub_uid_close(void);
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extern bool is_sub_uid_range_free(uid_t start, unsigned long count);
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extern bool have_sub_uids(const char *owner, uid_t start, unsigned long count);
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extern bool sub_uid_file_present (void);
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extern bool sub_uid_assigned(const char *owner);
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extern int sub_uid_lock (void);
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extern int sub_uid_setdbname (const char *filename);
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extern /*@observer@*/const char *sub_uid_dbname (void);
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extern int sub_uid_open (int mode);
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extern int sub_uid_unlock (void);
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extern int sub_uid_add (const char *owner, uid_t start, unsigned long count);
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extern int sub_uid_remove (const char *owner, uid_t start, unsigned long count);
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extern uid_t sub_uid_find_free_range(uid_t min, uid_t max, unsigned long count);
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extern int sub_gid_close(void);
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extern bool is_sub_gid_range_free(gid_t start, unsigned long count);
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extern bool have_sub_gids(const char *owner, gid_t start, unsigned long count);
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extern bool sub_gid_file_present (void);
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extern bool sub_gid_assigned(const char *owner);
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extern int sub_gid_lock (void);
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extern int sub_gid_setdbname (const char *filename);
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extern /*@observer@*/const char *sub_gid_dbname (void);
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extern int sub_gid_open (int mode);
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extern int sub_gid_unlock (void);
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extern int sub_gid_add (const char *owner, gid_t start, unsigned long count);
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extern int sub_gid_remove (const char *owner, gid_t start, unsigned long count);
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extern uid_t sub_gid_find_free_range(gid_t min, gid_t max, unsigned long count);
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Allow disabling of subordinate IDs.
* configure.in: Add configure options --enable-subordinate-ids /
--disable-subordinate-ids. Enabled by default.
* lib/prototypes.h: Include <config.h> before using its macros.
* lib/commonio.h, lib/commonio.c: Define commonio_append only when
ENABLE_SUBIDS is defined.
* lib/prototypes.h, libmisc/find_new_sub_gids.c,
libmisc/find_new_sub_uids.c: Likewise.
* lib/subordinateio.h, lib/subordinateio.c: Likewise.
* libmisc/user_busy.c: Only check if subordinate IDs are in use if
ENABLE_SUBIDS is defined.
* src/Makefile.am: Create newgidmap and newuidmap only if
ENABLE_SUBIDS is defined.
* src/newusers.c: Check for ENABLE_SUBIDS to enable support for
subordinate IDs.
* src/useradd.c: Likewise.
* src/userdel.c: Likewise.
* src/usermod.c: Likewise.
* man/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 only if ENABLE_SUBIDS is defined.
* man/fr/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 (not translated yet).
* man/generate_mans.mak: Add xsltproc conditionals
subids/no_subids.
* man/login.defs.d/SUB_GID_COUNT.xml: Add dependency on subids
condition.
* man/login.defs.d/SUB_UID_COUNT.xml: Likewise.
* man/usermod.8.xml: Document options for subordinate IDs and
reference subgid(5) / subuid(5) depending on the subids condition.
2013-08-11 18:24:22 +05:30
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#endif /* ENABLE_SUBIDS */
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2013-01-22 14:44:35 +05:30
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#endif
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