perform.c revision 84745
1327Sjkh#ifndef lint 230221Scharnierstatic const char rcsid[] = 350479Speter "$FreeBSD: head/usr.sbin/pkg_install/add/perform.c 84745 2001-10-10 06:58:42Z sobomax $"; 4327Sjkh#endif 5327Sjkh 6327Sjkh/* 7327Sjkh * FreeBSD install - a package for the installation and maintainance 8327Sjkh * of non-core utilities. 9327Sjkh * 10327Sjkh * Redistribution and use in source and binary forms, with or without 11327Sjkh * modification, are permitted provided that the following conditions 12327Sjkh * are met: 13327Sjkh * 1. Redistributions of source code must retain the above copyright 14327Sjkh * notice, this list of conditions and the following disclaimer. 15327Sjkh * 2. Redistributions in binary form must reproduce the above copyright 16327Sjkh * notice, this list of conditions and the following disclaimer in the 17327Sjkh * documentation and/or other materials provided with the distribution. 18327Sjkh * 19327Sjkh * Jordan K. Hubbard 20327Sjkh * 18 July 1993 21327Sjkh * 22327Sjkh * This is the main body of the add module. 23327Sjkh * 24327Sjkh */ 25327Sjkh 2630221Scharnier#include <err.h> 2769793Sobrien#include <paths.h> 28327Sjkh#include "lib.h" 29327Sjkh#include "add.h" 30327Sjkh 3184670Ssobomax#include <libgen.h> 32327Sjkh#include <signal.h> 334996Sjkh#include <sys/wait.h> 34327Sjkh 35327Sjkhstatic int pkg_do(char *); 36327Sjkhstatic int sanity_check(char *); 37327Sjkhstatic char LogDir[FILENAME_MAX]; 3837728Seivindstatic int zapLogDir; /* Should we delete LogDir? */ 39327Sjkh 40327Sjkhint 41327Sjkhpkg_perform(char **pkgs) 42327Sjkh{ 43327Sjkh int i, err_cnt = 0; 44327Sjkh 45327Sjkh signal(SIGINT, cleanup); 46327Sjkh signal(SIGHUP, cleanup); 47327Sjkh 48382Sjkh if (AddMode == SLAVE) 49382Sjkh err_cnt = pkg_do(NULL); 50382Sjkh else { 51382Sjkh for (i = 0; pkgs[i]; i++) 52382Sjkh err_cnt += pkg_do(pkgs[i]); 53382Sjkh } 54327Sjkh return err_cnt; 55327Sjkh} 56327Sjkh 57327Sjkhstatic Package Plist; 5811780Sjkhstatic char *Home; 59327Sjkh 608083Sjkh/* 618083Sjkh * This is seriously ugly code following. Written very fast! 628083Sjkh * [And subsequently made even worse.. Sigh! This code was just born 638083Sjkh * to be hacked, I guess.. :) -jkh] 648083Sjkh */ 65327Sjkhstatic int 66327Sjkhpkg_do(char *pkg) 67327Sjkh{ 68327Sjkh char pkg_fullname[FILENAME_MAX]; 6911780Sjkh char playpen[FILENAME_MAX]; 707998Sjkh char extract_contents[FILENAME_MAX]; 7184670Ssobomax char *where_to, *extract; 72327Sjkh FILE *cfile; 7311780Sjkh int code; 741545Sjkh PackingList p; 753364Sjkh struct stat sb; 7611780Sjkh int inPlace; 7741866Sjkh /* support for separate pre/post install scripts */ 7841866Sjkh int new_m = 0; 7941866Sjkh char pre_script[FILENAME_MAX] = INSTALL_FNAME; 8041866Sjkh char post_script[FILENAME_MAX]; 8141866Sjkh char pre_arg[FILENAME_MAX], post_arg[FILENAME_MAX]; 82327Sjkh 8311780Sjkh code = 0; 8437728Seivind zapLogDir = 0; 85327Sjkh LogDir[0] = '\0'; 8611780Sjkh strcpy(playpen, FirstPen); 8711780Sjkh inPlace = 0; 888075Sjkh 898083Sjkh /* Are we coming in for a second pass, everything already extracted? */ 9011780Sjkh if (!pkg) { 9111780Sjkh fgets(playpen, FILENAME_MAX, stdin); 9211780Sjkh playpen[strlen(playpen) - 1] = '\0'; /* pesky newline! */ 9311780Sjkh if (chdir(playpen) == FAIL) { 9430221Scharnier warnx("pkg_add in SLAVE mode can't chdir to %s", playpen); 95382Sjkh return 1; 96382Sjkh } 97382Sjkh read_plist(&Plist, stdin); 9811780Sjkh where_to = playpen; 99327Sjkh } 1008083Sjkh /* Nope - do it now */ 101382Sjkh else { 10211780Sjkh /* Is it an ftp://foo.bar.baz/file.tgz specification? */ 1038083Sjkh if (isURL(pkg)) { 10411780Sjkh if (!(Home = fileGetURL(NULL, pkg))) { 10581046Ssobomax warnx("unable to fetch '%s' by URL", pkg); 1068083Sjkh return 1; 1078083Sjkh } 10811780Sjkh where_to = Home; 10911780Sjkh strcpy(pkg_fullname, pkg); 11011780Sjkh cfile = fopen(CONTENTS_FNAME, "r"); 11111780Sjkh if (!cfile) { 11230221Scharnier warnx( 11381046Ssobomax "unable to open table of contents file '%s' - not a package?", 11430221Scharnier CONTENTS_FNAME); 11511780Sjkh goto bomb; 11611780Sjkh } 11711780Sjkh read_plist(&Plist, cfile); 11811780Sjkh fclose(cfile); 119382Sjkh } 1208083Sjkh else { 12176739Ssobomax strcpy(pkg_fullname, pkg); /* 12276739Ssobomax * Copy for sanity's sake, 12376739Ssobomax * could remove pkg_fullname 12476739Ssobomax */ 12514582Sjkh if (strcmp(pkg, "-")) { 12614582Sjkh if (stat(pkg_fullname, &sb) == FAIL) { 12730221Scharnier warnx("can't stat package file '%s'", pkg_fullname); 12814582Sjkh goto bomb; 12914582Sjkh } 13014582Sjkh sprintf(extract_contents, "--fast-read %s", CONTENTS_FNAME); 13114582Sjkh extract = extract_contents; 13211780Sjkh } 13322750Sjkh else { 13414582Sjkh extract = NULL; 13522750Sjkh sb.st_size = 100000; /* Make up a plausible average size */ 13622750Sjkh } 13711780Sjkh Home = make_playpen(playpen, sb.st_size * 4); 13811780Sjkh if (!Home) 13984745Ssobomax errx(1, "unable to make playpen for %qd bytes", (long long)sb.st_size * 4); 14011780Sjkh where_to = Home; 14138583Sjkh /* Since we can call ourselves recursively, keep notes on where we came from */ 14238583Sjkh if (!getenv("_TOP")) 14338583Sjkh setenv("_TOP", Home, 1); 14414582Sjkh if (unpack(pkg_fullname, extract)) { 14530221Scharnier warnx( 14681046Ssobomax "unable to extract table of contents file from '%s' - not a package?", 14730221Scharnier pkg_fullname); 14811780Sjkh goto bomb; 14911780Sjkh } 15011780Sjkh cfile = fopen(CONTENTS_FNAME, "r"); 15111780Sjkh if (!cfile) { 15230221Scharnier warnx( 15381046Ssobomax "unable to open table of contents file '%s' - not a package?", 15430221Scharnier CONTENTS_FNAME); 15511780Sjkh goto bomb; 15611780Sjkh } 15711780Sjkh read_plist(&Plist, cfile); 15811780Sjkh fclose(cfile); 1597998Sjkh 16011780Sjkh /* Extract directly rather than moving? Oh goodie! */ 16111780Sjkh if (find_plist_option(&Plist, "extract-in-place")) { 16211780Sjkh if (Verbose) 16311780Sjkh printf("Doing in-place extraction for %s\n", pkg_fullname); 16411780Sjkh p = find_plist(&Plist, PLIST_CWD); 16511780Sjkh if (p) { 16611780Sjkh if (!isdir(p->name) && !Fake) { 16711780Sjkh if (Verbose) 16811780Sjkh printf("Desired prefix of %s does not exist, creating..\n", p->name); 16911780Sjkh vsystem("mkdir -p %s", p->name); 17011780Sjkh if (chdir(p->name) == -1) { 17181046Ssobomax warn("unable to change directory to '%s'", p->name); 17211780Sjkh goto bomb; 17311780Sjkh } 1747998Sjkh } 17511780Sjkh where_to = p->name; 17611780Sjkh inPlace = 1; 1777998Sjkh } 17811780Sjkh else { 17930221Scharnier warnx( 18081046Ssobomax "no prefix specified in '%s' - this is a bad package!", 18130221Scharnier pkg_fullname); 18211780Sjkh goto bomb; 18311780Sjkh } 1847998Sjkh } 18511780Sjkh 18611780Sjkh /* 18711780Sjkh * Apply a crude heuristic to see how much space the package will 18811780Sjkh * take up once it's unpacked. I've noticed that most packages 18911780Sjkh * compress an average of 75%, so multiply by 4 for good measure. 19011780Sjkh */ 19111780Sjkh 19214582Sjkh if (!inPlace && min_free(playpen) < sb.st_size * 4) { 19349637Sbillf warnx("projected size of %qd exceeds available free space.\n" 19430221Scharnier"Please set your PKG_TMPDIR variable to point to a location with more\n" 19584745Ssobomax "free space and try again", (long long)sb.st_size * 4); 19630221Scharnier warnx("not extracting %s\ninto %s, sorry!", 19730221Scharnier pkg_fullname, where_to); 1988083Sjkh goto bomb; 1997998Sjkh } 2009786Sjkh 20111780Sjkh /* If this is a direct extract and we didn't want it, stop now */ 20211780Sjkh if (inPlace && Fake) 20311780Sjkh goto success; 2047998Sjkh 20511780Sjkh /* Finally unpack the whole mess */ 20611780Sjkh if (unpack(pkg_fullname, NULL)) { 20781046Ssobomax warnx("unable to extract '%s'!", pkg_fullname); 20811780Sjkh goto bomb; 20911780Sjkh } 21011780Sjkh } 21114582Sjkh 21211780Sjkh /* Check for sanity and dependencies */ 21311780Sjkh if (sanity_check(pkg)) 2147998Sjkh goto bomb; 21511780Sjkh 21611780Sjkh /* If we're running in MASTER mode, just output the plist and return */ 21711780Sjkh if (AddMode == MASTER) { 21811780Sjkh printf("%s\n", where_playpen()); 21911780Sjkh write_plist(&Plist, stdout); 22011780Sjkh return 0; 2217996Sjkh } 22211780Sjkh } 223327Sjkh 22411780Sjkh /* 22511780Sjkh * If we have a prefix, delete the first one we see and add this 22611780Sjkh * one in place of it. 22711780Sjkh */ 22811780Sjkh if (Prefix) { 22911780Sjkh delete_plist(&Plist, FALSE, PLIST_CWD, NULL); 23011780Sjkh add_plist_top(&Plist, PLIST_CWD, Prefix); 23111780Sjkh } 2327998Sjkh 23311780Sjkh setenv(PKG_PREFIX_VNAME, (p = find_plist(&Plist, PLIST_CWD)) ? p->name : ".", 1); 23411780Sjkh /* Protect against old packages with bogus @name fields */ 23584745Ssobomax (const char *)PkgName = (p = find_plist(&Plist, PLIST_NAME)) ? p->name : "anonymous"; 2367998Sjkh 23711780Sjkh /* See if we're already registered */ 23881049Ssobomax sprintf(LogDir, "%s/%s", LOG_DIR, PkgName); 23917373Sjkh if (isdir(LogDir) && !Force) { 24081046Ssobomax warnx("package '%s' already recorded as installed", PkgName); 24111780Sjkh code = 1; 24211780Sjkh goto success; /* close enough for government work */ 24311780Sjkh } 2447998Sjkh 24511780Sjkh /* Now check the packing list for dependencies */ 24611780Sjkh for (p = Plist.head; p ; p = p->next) { 24711780Sjkh if (p->type != PLIST_PKGDEP) 24811780Sjkh continue; 24911780Sjkh if (Verbose) 25081046Ssobomax printf("Package '%s' depends on '%s'.\n", PkgName, p->name); 25118929Sjkh if (vsystem("pkg_info -e %s", p->name)) { 25211780Sjkh char path[FILENAME_MAX], *cp = NULL; 2538083Sjkh 25418929Sjkh if (!Fake) { 25518929Sjkh if (!isURL(pkg) && !getenv("PKG_ADD_BASE")) { 25638583Sjkh snprintf(path, FILENAME_MAX, "%s/%s.tgz", getenv("_TOP"), p->name); 25718929Sjkh if (fexists(path)) 25818929Sjkh cp = path; 25918929Sjkh else 26018929Sjkh cp = fileFindByPath(pkg, p->name); 26118929Sjkh if (cp) { 26218929Sjkh if (Verbose) 26318929Sjkh printf("Loading it from %s.\n", cp); 26478118Sjkh if (vsystem("pkg_add %s'%s'", Verbose ? "-v " : "", cp)) { 26581046Ssobomax warnx("autoload of dependency '%s' failed%s", 26630221Scharnier cp, Force ? " (proceeding anyway)" : "!"); 26718929Sjkh if (!Force) 26818929Sjkh ++code; 26918929Sjkh } 27018929Sjkh } 27138931Sjkh else { 27238931Sjkh warnx("could not find package %s %s", 27338931Sjkh p->name, Force ? " (proceeding anyway)" : "!"); 27438931Sjkh if (!Force) 27538931Sjkh ++code; 27638931Sjkh } 27718929Sjkh } 27818929Sjkh else if ((cp = fileGetURL(pkg, p->name)) != NULL) { 2798075Sjkh if (Verbose) 28018929Sjkh printf("Finished loading %s over FTP.\n", p->name); 28118929Sjkh if (!fexists("+CONTENTS")) { 28230221Scharnier warnx("autoloaded package %s has no +CONTENTS file?", 28330221Scharnier p->name); 2848075Sjkh if (!Force) 2858075Sjkh ++code; 2868075Sjkh } 28718929Sjkh else if (vsystem("(pwd; cat +CONTENTS) | pkg_add %s-S", Verbose ? "-v " : "")) { 28881046Ssobomax warnx("pkg_add of dependency '%s' failed%s", 28930221Scharnier p->name, Force ? " (proceeding anyway)" : "!"); 29018929Sjkh if (!Force) 29118929Sjkh ++code; 29218929Sjkh } 29318929Sjkh else if (Verbose) 29481046Ssobomax printf("\t'%s' loaded successfully.\n", p->name); 29518929Sjkh /* Nuke the temporary playpen */ 29633427Sjkh leave_playpen(); 2978075Sjkh } 29811780Sjkh } 29911780Sjkh else { 30011780Sjkh if (Verbose) 30111780Sjkh printf("and was not found%s.\n", Force ? " (proceeding anyway)" : ""); 30211780Sjkh else 30311780Sjkh printf("Package dependency %s for %s not found%s\n", p->name, pkg, 30411780Sjkh Force ? " (proceeding anyway)" : "!"); 30511780Sjkh if (!Force) 30611780Sjkh ++code; 30711780Sjkh } 3088075Sjkh } 30911780Sjkh else if (Verbose) 31011780Sjkh printf(" - already installed.\n"); 311327Sjkh } 3127713Sjkh 31316087Sjkh if (code != 0) 31416087Sjkh goto bomb; 31516087Sjkh 3168075Sjkh /* Look for the requirements file */ 317327Sjkh if (fexists(REQUIRE_FNAME)) { 318327Sjkh vsystem("chmod +x %s", REQUIRE_FNAME); /* be sure */ 319327Sjkh if (Verbose) 320327Sjkh printf("Running requirements file first for %s..\n", PkgName); 32132665Sjkh if (!Fake && vsystem("./%s %s INSTALL", REQUIRE_FNAME, PkgName)) { 32230221Scharnier warnx("package %s fails requirements %s", pkg_fullname, 32330221Scharnier Force ? "installing anyway" : "- not installed"); 3244996Sjkh if (!Force) { 3254996Sjkh code = 1; 3264996Sjkh goto success; /* close enough for government work */ 3274996Sjkh } 328327Sjkh } 329327Sjkh } 3308075Sjkh 33176739Ssobomax /* 33276739Ssobomax * Test whether to use the old method of passing tokens to installation 33341866Sjkh * scripts, and set appropriate variables.. 33441866Sjkh */ 33541866Sjkh 33641866Sjkh if (fexists(POST_INSTALL_FNAME)) { 33741866Sjkh new_m = 1; 33841866Sjkh sprintf(post_script, "%s", POST_INSTALL_FNAME); 33949637Sbillf pre_arg[0] = '\0'; 34049637Sbillf post_arg[0] = '\0'; 34141866Sjkh } else { 34241866Sjkh if (fexists(INSTALL_FNAME)) { 34341866Sjkh sprintf(post_script, "%s", INSTALL_FNAME); 34441866Sjkh sprintf(pre_arg, "PRE-INSTALL"); 34541866Sjkh sprintf(post_arg, "POST-INSTALL"); 34641866Sjkh } 34741866Sjkh } 34841866Sjkh 3498075Sjkh /* If we're really installing, and have an installation file, run it */ 35041866Sjkh if (!NoInstall && fexists(pre_script)) { 35141866Sjkh vsystem("chmod +x %s", pre_script); /* make sure */ 352327Sjkh if (Verbose) 35341866Sjkh printf("Running pre-install for %s..\n", PkgName); 35441866Sjkh if (!Fake && vsystem("./%s %s %s", pre_script, PkgName, pre_arg)) { 35530221Scharnier warnx("install script returned error status"); 35641866Sjkh unlink(pre_script); 3574996Sjkh code = 1; 3584996Sjkh goto success; /* nothing to uninstall yet */ 359327Sjkh } 360327Sjkh } 3618075Sjkh 3628075Sjkh /* Now finally extract the entire show if we're not going direct */ 36311780Sjkh if (!inPlace && !Fake) 36411780Sjkh extract_plist(".", &Plist); 3658075Sjkh 3668075Sjkh if (!Fake && fexists(MTREE_FNAME)) { 3674996Sjkh if (Verbose) 3684996Sjkh printf("Running mtree for %s..\n", PkgName); 3694996Sjkh p = find_plist(&Plist, PLIST_CWD); 3704996Sjkh if (Verbose) 37169793Sobrien printf("mtree -U -f %s -d -e -p %s >%s\n", MTREE_FNAME, p ? p->name : "/", _PATH_DEVNULL); 3728115Sjkh if (!Fake) { 37371055Ssobomax if (vsystem("/usr/sbin/mtree -U -f %s -d -e -p %s >%s", MTREE_FNAME, p ? p->name : "/", _PATH_DEVNULL)) 37430221Scharnier warnx("mtree returned a non-zero status - continuing"); 3758115Sjkh } 3764996Sjkh } 3778075Sjkh 3788083Sjkh /* Run the installation script one last time? */ 37941866Sjkh if (!NoInstall && fexists(post_script)) { 38041866Sjkh vsystem("chmod +x %s", post_script); /* make sure */ 381327Sjkh if (Verbose) 38241866Sjkh printf("Running post-install for %s..\n", PkgName); 38341866Sjkh if (!Fake && vsystem("./%s %s %s", post_script, PkgName, post_arg)) { 38430221Scharnier warnx("install script returned error status"); 38541866Sjkh unlink(post_script); 3864996Sjkh code = 1; 387327Sjkh goto fail; 388327Sjkh } 389327Sjkh } 3908075Sjkh 3918083Sjkh /* Time to record the deed? */ 392327Sjkh if (!NoRecord && !Fake) { 393382Sjkh char contents[FILENAME_MAX]; 39484745Ssobomax FILE *contfile; 395382Sjkh 396327Sjkh if (getuid() != 0) 39730221Scharnier warnx("not running as root - trying to record install anyway"); 398327Sjkh if (!PkgName) { 39930221Scharnier warnx("no package name! can't record package, sorry"); 400327Sjkh code = 1; 401327Sjkh goto success; /* well, partial anyway */ 402327Sjkh } 40381049Ssobomax sprintf(LogDir, "%s/%s", LOG_DIR, PkgName); 40437728Seivind zapLogDir = 1; 405327Sjkh if (Verbose) 406327Sjkh printf("Attempting to record package into %s..\n", LogDir); 407327Sjkh if (make_hierarchy(LogDir)) { 40830221Scharnier warnx("can't record package into '%s', you're on your own!", 409327Sjkh LogDir); 410327Sjkh bzero(LogDir, FILENAME_MAX); 411327Sjkh code = 1; 412327Sjkh goto success; /* close enough for government work */ 413327Sjkh } 414477Sjkh /* Make sure pkg_info can read the entry */ 415477Sjkh vsystem("chmod a+rx %s", LogDir); 41684670Ssobomax move_file(".", DESC_FNAME, LogDir); 41784670Ssobomax move_file(".", COMMENT_FNAME, LogDir); 41884670Ssobomax if (fexists(INSTALL_FNAME)) 41984670Ssobomax move_file(".", INSTALL_FNAME, LogDir); 42084670Ssobomax if (fexists(POST_INSTALL_FNAME)) 42184670Ssobomax move_file(".", POST_INSTALL_FNAME, LogDir); 422327Sjkh if (fexists(DEINSTALL_FNAME)) 4237998Sjkh move_file(".", DEINSTALL_FNAME, LogDir); 42441866Sjkh if (fexists(POST_DEINSTALL_FNAME)) 42541866Sjkh move_file(".", POST_DEINSTALL_FNAME, LogDir); 426327Sjkh if (fexists(REQUIRE_FNAME)) 4277998Sjkh move_file(".", REQUIRE_FNAME, LogDir); 42884670Ssobomax if (fexists(DISPLAY_FNAME)) 42984670Ssobomax move_file(".", DISPLAY_FNAME, LogDir); 43084670Ssobomax if (fexists(MTREE_FNAME)) 43184670Ssobomax move_file(".", MTREE_FNAME, LogDir); 432382Sjkh sprintf(contents, "%s/%s", LogDir, CONTENTS_FNAME); 43384745Ssobomax contfile = fopen(contents, "w"); 43484745Ssobomax if (!contfile) { 43530221Scharnier warnx("can't open new contents file '%s'! can't register pkg", 43630221Scharnier contents); 437382Sjkh goto success; /* can't log, but still keep pkg */ 438382Sjkh } 43984745Ssobomax write_plist(&Plist, contfile); 44084745Ssobomax fclose(contfile); 4414996Sjkh for (p = Plist.head; p ; p = p->next) { 4424996Sjkh if (p->type != PLIST_PKGDEP) 4434996Sjkh continue; 4444996Sjkh if (Verbose) 44581046Ssobomax printf("Attempting to record dependency on package '%s'\n", p->name); 44681571Sobrien sprintf(contents, "%s/%s/%s", LOG_DIR, basename(p->name), 44781049Ssobomax REQUIRED_BY_FNAME); 44884745Ssobomax contfile = fopen(contents, "a"); 44984745Ssobomax if (!contfile) 45030221Scharnier warnx("can't open dependency file '%s'!\n" 45130221Scharnier "dependency registration is incomplete", contents); 4529202Srgrimes else { 45384745Ssobomax fprintf(contfile, "%s\n", PkgName); 45484745Ssobomax if (fclose(contfile) == EOF) 45530221Scharnier warnx("cannot properly close file %s", contents); 4564996Sjkh } 4574996Sjkh } 458327Sjkh if (Verbose) 459327Sjkh printf("Package %s registered in %s\n", PkgName, LogDir); 460327Sjkh } 4618857Srgrimes 46216549Sjkh if ((p = find_plist(&Plist, PLIST_DISPLAY)) != NULL) { 4634996Sjkh FILE *fp; 4644996Sjkh char buf[BUFSIZ]; 46516549Sjkh 46621650Sjkh snprintf(buf, sizeof buf, "%s/%s", LogDir, p->name); 46721650Sjkh fp = fopen(buf, "r"); 4684996Sjkh if (fp) { 4694996Sjkh putc('\n', stdout); 4704996Sjkh while (fgets(buf, sizeof(buf), fp)) 4714996Sjkh fputs(buf, stdout); 4724996Sjkh putc('\n', stdout); 4734996Sjkh (void) fclose(fp); 4744996Sjkh } else 47530221Scharnier warnx("cannot open %s as display file", buf); 4764996Sjkh } 4774996Sjkh 478327Sjkh goto success; 479327Sjkh 4807998Sjkh bomb: 4817998Sjkh code = 1; 4827998Sjkh goto success; 4837998Sjkh 484327Sjkh fail: 4854996Sjkh /* Nuke the whole (installed) show, XXX but don't clean directories */ 486327Sjkh if (!Fake) 4874996Sjkh delete_package(FALSE, FALSE, &Plist); 488327Sjkh 489327Sjkh success: 490327Sjkh /* delete the packing list contents */ 49111780Sjkh free_plist(&Plist); 49233427Sjkh leave_playpen(); 493327Sjkh return code; 494327Sjkh} 495327Sjkh 496327Sjkhstatic int 497327Sjkhsanity_check(char *pkg) 498327Sjkh{ 4998075Sjkh int code = 0; 5008075Sjkh 501327Sjkh if (!fexists(CONTENTS_FNAME)) { 50230221Scharnier warnx("package %s has no CONTENTS file!", pkg); 5038075Sjkh code = 1; 504327Sjkh } 5058075Sjkh else if (!fexists(COMMENT_FNAME)) { 50630221Scharnier warnx("package %s has no COMMENT file!", pkg); 5078075Sjkh code = 1; 508327Sjkh } 5098075Sjkh else if (!fexists(DESC_FNAME)) { 51030221Scharnier warnx("package %s has no DESC file!", pkg); 5118075Sjkh code = 1; 512327Sjkh } 5138075Sjkh return code; 514327Sjkh} 515327Sjkh 516327Sjkhvoid 51739068Sjkhcleanup(int sig) 518327Sjkh{ 51933427Sjkh static int in_cleanup = 0; 52033427Sjkh 52133427Sjkh if (!in_cleanup) { 52233427Sjkh in_cleanup = 1; 52339068Sjkh if (sig) 52439068Sjkh printf("Signal %d received, cleaning up..\n", sig); 52537728Seivind if (!Fake && zapLogDir && LogDir[0]) 52639068Sjkh vsystem("%s -rf %s", REMOVE_CMD, LogDir); 52733427Sjkh leave_playpen(); 52833427Sjkh } 52939068Sjkh if (sig) 53039068Sjkh exit(1); 531327Sjkh} 532