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a9c42a2388
intelligent name handling in pkg_create. Most of these files are changed because of rcsid's being different in my cvs tree and freefall's (foo).
145 lines
3.4 KiB
C
145 lines
3.4 KiB
C
#ifndef lint
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static const char *rcsid = "$Id: perform.c,v 1.4 1993/09/04 05:06:43 jkh Exp $";
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#endif
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/*
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* FreeBSD install - a package for the installation and maintainance
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* of non-core utilities.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Jordan K. Hubbard
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* 23 Aug 1993
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*
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* This is the main body of the info module.
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*
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*/
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#include "lib.h"
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#include "info.h"
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#include <signal.h>
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static int pkg_do(char *);
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int
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pkg_perform(char **pkgs)
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{
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int i, err_cnt = 0;
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signal(SIGINT, cleanup);
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/* Overriding action? */
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if (AllInstalled) {
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if (isdir(LOG_DIR)) {
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DIR *dirp;
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struct dirent *dp;
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dirp = opendir(LOG_DIR);
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if (dirp) {
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for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) {
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if (strcmp(dp->d_name, ".") && strcmp(dp->d_name, ".."))
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err_cnt += pkg_do(dp->d_name);
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}
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(void)closedir(dirp);
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}
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else
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++err_cnt;
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}
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}
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for (i = 0; pkgs[i]; i++)
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err_cnt += pkg_do(pkgs[i]);
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return err_cnt;
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}
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static int
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pkg_do(char *pkg)
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{
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Boolean installed = FALSE;
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char log_dir[FILENAME_MAX];
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char *home;
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Package plist;
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FILE *fp;
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if (fexists(pkg)) {
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char fname[FILENAME_MAX];
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home = make_playpen();
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if (pkg[0] == '/')
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strcpy(fname, pkg);
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else
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sprintf(fname, "%s/%s", home, pkg);
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if (unpack(fname, "+*")) {
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whinge("Error during unpacking, no info for '%s' available.", pkg);
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return 1;
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}
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}
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else {
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sprintf(log_dir, "%s/%s", LOG_DIR, pkg);
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if (!fexists(log_dir)) {
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whinge("Can't find package '%s' installed or in a file!", pkg);
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return 1;
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}
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if (chdir(log_dir) == FAIL) {
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whinge("Can't change directory to '%s'!", log_dir);
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return 1;
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}
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installed = TRUE;
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}
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/* Suck in the contents list */
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plist.head = plist.tail = NULL;
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fp = fopen(CONTENTS_FNAME, "r");
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if (!fp) {
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whinge("Unable to open %s file.", CONTENTS_FNAME);
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return 1;
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}
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/* If we have a prefix, add it now */
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read_plist(&plist, fp);
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fclose(fp);
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/*
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* Index is special info type that has to override all others to make
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* any sense.
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*/
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if (Flags & SHOW_INDEX) {
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char fname[FILENAME_MAX];
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sprintf(fname, "%s\t", pkg);
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show_file(fname, COMMENT_FNAME);
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}
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else {
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/* Start showing the package contents */
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printf("%sInformation for %s:\n\n", InfoPrefix, pkg);
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if (Flags & SHOW_COMMENT)
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show_file("Comment:\n", COMMENT_FNAME);
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if (Flags & SHOW_DESC)
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show_file("Description:\n", DESC_FNAME);
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if (Flags & SHOW_PLIST)
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show_plist("Packing list:\n", &plist, (plist_t)-1);
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if ((Flags & SHOW_INSTALL) && fexists(INSTALL_FNAME))
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show_file("Install script:\n", INSTALL_FNAME);
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if ((Flags & SHOW_DEINSTALL) && fexists(DEINSTALL_FNAME))
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show_file("De-Install script:\n", DEINSTALL_FNAME);
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if (Flags & SHOW_PREFIX)
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show_plist("Prefix(s):\n", &plist, PLIST_CWD);
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putchar('\014');
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}
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free_plist(&plist);
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leave_playpen();
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return 0;
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}
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void
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cleanup(int sig)
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{
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leave_playpen();
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}
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