| version.c (98766) | version.c (101677) |
|---|---|
| 1/* | 1/* |
| 2 * FreeBSD install - a package for the installation and maintainance | 2 * FreeBSD install - a package for the installation and maintenance |
| 3 * of non-core utilities. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * Maxim Sobolev 15 * 31 July 2001 16 * 17 */ 18 19#include <sys/cdefs.h> | 3 * of non-core utilities. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * Maxim Sobolev 15 * 31 July 2001 16 * 17 */ 18 19#include <sys/cdefs.h> |
| 20__FBSDID("$FreeBSD: head/usr.sbin/pkg_install/lib/version.c 98766 2002-06-24 16:03:24Z markm $"); | 20__FBSDID("$FreeBSD: head/usr.sbin/pkg_install/lib/version.c 101677 2002-08-11 13:05:30Z schweikh $"); |
| 21 22#include "lib.h" 23#include <err.h> 24 25/* 26 * Routines to assist with PLIST_FMT_VER numbers in the packing 27 * lists. 28 * 29 * Following is the PLIST_FMT_VER history: 30 * 1.0 - Initial revision; 31 * 1.1 - When recording/checking checksum of symlink use hash of readlink() | 21 22#include "lib.h" 23#include <err.h> 24 25/* 26 * Routines to assist with PLIST_FMT_VER numbers in the packing 27 * lists. 28 * 29 * Following is the PLIST_FMT_VER history: 30 * 1.0 - Initial revision; 31 * 1.1 - When recording/checking checksum of symlink use hash of readlink() |
| 32 * value insted of the hash of an object this links points to. | 32 * value instead of the hash of an object this links points to. |
| 33 * 34 */ 35int 36verscmp(Package *pkg, int major, int minor) 37{ 38 int rval = 0; 39 40 if ((pkg->fmtver_maj < major) || (pkg->fmtver_maj == major && --- 36 unchanged lines hidden (view full) --- 77 return pkgname; 78 else 79 return &ch[1]; 80} 81 82/* 83 * version_cmp(pkg1, pkg2) returns -1, 0 or 1 depending on if the version 84 * components of pkg1 is less than, equal to or greater than pkg2. No | 33 * 34 */ 35int 36verscmp(Package *pkg, int major, int minor) 37{ 38 int rval = 0; 39 40 if ((pkg->fmtver_maj < major) || (pkg->fmtver_maj == major && --- 36 unchanged lines hidden (view full) --- 77 return pkgname; 78 else 79 return &ch[1]; 80} 81 82/* 83 * version_cmp(pkg1, pkg2) returns -1, 0 or 1 depending on if the version 84 * components of pkg1 is less than, equal to or greater than pkg2. No |
| 85 * comparision of the basenames is done. | 85 * comparison of the basenames is done. |
| 86 * | 86 * |
| 87 * The port verison is defined by: | 87 * The port version is defined by: |
| 88 * ${PORTVERSION}[_${PORTREVISION}][,${PORTEPOCH}] | 88 * ${PORTVERSION}[_${PORTREVISION}][,${PORTEPOCH}] |
| 89 * ${PORTEPOCH} supercedes ${PORTVERSION} supercedes ${PORTREVISION}. | 89 * ${PORTEPOCH} supersedes ${PORTVERSION} supersedes ${PORTREVISION}. |
| 90 * See the commit log for revision 1.349 of ports/Mk/bsd.port.mk 91 * for more information. 92 * 93 * The epoch and revision are defined to be a single number, while the rest 94 * of the version should conform to the porting guidelines. It can contain | 90 * See the commit log for revision 1.349 of ports/Mk/bsd.port.mk 91 * for more information. 92 * 93 * The epoch and revision are defined to be a single number, while the rest 94 * of the version should conform to the porting guidelines. It can contain |
| 95 * multiple components, seperated by a period, including letters. | 95 * multiple components, separated by a period, including letters. |
| 96 * 97 * The tests below allow for significantly more latitude in the version 98 * numbers than is allowed in the guidelines. No point in wasting user's 99 * time enforcing them here. That's what flamewars are for. 100 * 101 * Jeremy D. Lea. 102 */ 103int --- 68 unchanged lines hidden --- | 96 * 97 * The tests below allow for significantly more latitude in the version 98 * numbers than is allowed in the guidelines. No point in wasting user's 99 * time enforcing them here. That's what flamewars are for. 100 * 101 * Jeremy D. Lea. 102 */ 103int --- 68 unchanged lines hidden --- |