093fb605f9
The separation was unnecessary, and caused build problems. Let's go wild and obliterate the library. The files are moved to libshadow. Scripted change: $ find libmisc/ -type f \ | grep '\.[chy]$' \ | xargs mv -t lib; Plus updating the Makefile and other references. While at it, I've sorted the sources lists. Link: <https://github.com/shadow-maint/shadow/pull/792> Reported-by: David Seifert <soap@gentoo.org> Cc: Sam James <sam@gentoo.org> Cc: Christian Bricart <christian@bricart.de> Cc: Michael Vetter <jubalh@iodoru.org> Cc: Robert Förster <Dessa@gmake.de> [ soap tested the Gentoo package ] Tested-by: David Seifert <soap@gentoo.org> Acked-by: David Seifert <soap@gentoo.org> Acked-by: Serge Hallyn <serge@hallyn.com> Acked-by: Iker Pedrosa <ipedrosa@redhat.com> Acked-by: <lslebodn@fedoraproject.org> Signed-off-by: Alejandro Colomar <alx@kernel.org>
44 lines
1.0 KiB
C
44 lines
1.0 KiB
C
/*
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* SPDX-FileCopyrightText: 1991 - 1994, Julianne Frances Haugh
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* SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
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* SPDX-FileCopyrightText: 2000 - 2006, Tomasz Kłoczko
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* SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <config.h>
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#ident "$Id$"
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#include <stdlib.h>
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#include <errno.h>
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#include <grp.h>
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#include "prototypes.h"
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/*
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* getgr_nam_gid - Return a pointer to the group specified by a string.
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* The string may be a valid GID or a valid groupname.
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* If the group does not exist on the system, NULL is returned.
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*/
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extern /*@only@*//*@null@*/struct group *getgr_nam_gid (/*@null@*/const char *grname)
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{
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long long int gid;
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char *endptr;
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if (NULL == grname) {
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return NULL;
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}
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errno = 0;
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gid = strtoll (grname, &endptr, 10);
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if ( ('\0' != *grname)
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&& ('\0' == *endptr)
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&& (ERANGE != errno)
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&& (/*@+longintegral@*/gid == (gid_t)gid)/*@=longintegral@*/) {
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return xgetgrgid (gid);
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}
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return xgetgrnam (grname);
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}
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