static int add_depends_of(const char *pkgname, void *cookie) { FILE *fp; plist_t *p; package_t plist; char *path; path = pkgdb_pkg_file(pkgname, CONTENTS_FNAME); if ((fp = fopen(path, "r")) == NULL) errx(EXIT_FAILURE, "Cannot read %s of package %s", CONTENTS_FNAME, pkgname); free(path); read_plist(&plist, fp); fclose(fp); for (p = plist.head; p; p = p->next) { if (p->type == PLIST_PKGDEP) add_required_by(p->name, pkgname); } free_plist(&plist); return 0; }
static void add_required_by(const char *pattern, const char *required_by) { char *best_installed, *path; int fd; size_t len; best_installed = find_best_matching_installed_pkg(pattern); if (best_installed == NULL) { warnx("Dependency %s of %s unresolved", pattern, required_by); return; } path = pkgdb_pkg_file(best_installed, REQUIRED_BY_FNAME); free(best_installed); if ((fd = open(path, O_WRONLY | O_APPEND | O_CREAT, 0644)) == -1) errx(EXIT_FAILURE, "Cannot write to %s", path); free(path); len = strlen(required_by); if (write(fd, required_by, len) != (ssize_t)len || write(fd, "\n", 1) != 1 || close(fd) == -1) errx(EXIT_FAILURE, "Cannot write to %s", path); }
static int remove_required_by(const char *pkgname, void *cookie) { char *path; path = pkgdb_pkg_file(pkgname, REQUIRED_BY_FNAME); if (unlink(path) == -1 && errno != ENOENT) err(EXIT_FAILURE, "Cannot remove %s", path); free(path); return 0; }
static FILE * fopen_contents(const char *pkgname, const char *mode) { char *fname; FILE *f; fname = pkgdb_pkg_file(pkgname, CONTENTS_FNAME); f = fopen(fname, mode); if (f == NULL) { err(EXIT_FAILURE, "%s", fname); /* NOTREACHED */ } free(fname); return f; }
int mark_as_automatic_installed(const char *pkg, int value) { char *filename; int retval; assert(pkg[0] != '/'); filename = pkgdb_pkg_file(pkg, INSTALLED_INFO_FNAME); retval = var_set(filename, AUTOMATIC_VARNAME, value ? "yes" : NULL); free(filename); return retval; }
static int set_installed_info_var(const char *name, void *cookie) { struct set_installed_info_arg *arg = cookie; char *filename; int retval; filename = pkgdb_pkg_file(name, INSTALLED_INFO_FNAME); retval = var_set(filename, arg->variable, arg->value); free(filename); arg->got_match = 1; return retval; }
Boolean is_automatic_installed(const char *pkg) { char *filename, *value; Boolean ret; assert(pkg[0] != '/'); filename = pkgdb_pkg_file(pkg, INSTALLED_INFO_FNAME); value = var_get(filename, AUTOMATIC_VARNAME); if (value && strcasecmp(value, "yes") == 0) ret = TRUE; else ret = FALSE; free(value); free(filename); return ret; }
/* * add1pkg(<pkg>) * adds the files listed in the +CONTENTS of <pkg> into the * pkgdb.byfile.db database file in the current package dbdir. It * returns the number of files added to the database file. */ static int add_pkg(const char *pkgdir, void *vp) { FILE *f; plist_t *p; package_t Plist; char *contents; char *PkgName, *dirp; char file[MaxPathSize]; struct pkgdb_count *count; if (!pkgdb_open(ReadWrite)) err(EXIT_FAILURE, "cannot open pkgdb"); count = vp; ++count->packages; contents = pkgdb_pkg_file(pkgdir, CONTENTS_FNAME); if ((f = fopen(contents, "r")) == NULL) errx(EXIT_FAILURE, "%s: can't open `%s'", pkgdir, CONTENTS_FNAME); free(contents); read_plist(&Plist, f); if ((p = find_plist(&Plist, PLIST_NAME)) == NULL) { errx(EXIT_FAILURE, "Package `%s' has no @name, aborting.", pkgdir); } PkgName = p->name; dirp = NULL; for (p = Plist.head; p; p = p->next) { switch(p->type) { case PLIST_FILE: if (dirp == NULL) { errx(EXIT_FAILURE, "@cwd not yet found, please send-pr!"); } (void) snprintf(file, sizeof(file), "%s/%s", dirp, p->name); if (!(isfile(file) || islinktodir(file))) { if (isbrokenlink(file)) { warnx("%s: Symlink `%s' exists and is in %s but target does not exist!", PkgName, file, CONTENTS_FNAME); } else { warnx("%s: File `%s' is in %s but not on filesystem!", PkgName, file, CONTENTS_FNAME); } } else { pkgdb_store(file, PkgName); ++count->files; } break; case PLIST_PKGDIR: add_pkgdir(PkgName, dirp, p->name); ++count->directories; break; case PLIST_CWD: if (strcmp(p->name, ".") != 0) dirp = p->name; else dirp = pkgdb_pkg_dir(pkgdir); break; case PLIST_IGNORE: p = p->next; break; case PLIST_SHOW_ALL: case PLIST_SRC: case PLIST_CMD: case PLIST_CHMOD: case PLIST_CHOWN: case PLIST_CHGRP: case PLIST_COMMENT: case PLIST_NAME: case PLIST_UNEXEC: case PLIST_DISPLAY: case PLIST_PKGDEP: case PLIST_DIR_RM: case PLIST_OPTION: case PLIST_PKGCFL: case PLIST_BLDDEP: break; } } free_plist(&Plist); fclose(f); pkgdb_close(); return 0; }
/* * Assumes CWD is in /var/db/pkg/<pkg>! */ static void check1pkg(const char *pkgdir, int *filecnt, int *pkgcnt) { FILE *f; plist_t *p; package_t Plist; char *PkgName, *dirp = NULL, *md5file; char file[MaxPathSize]; char *content; content = pkgdb_pkg_file(pkgdir, CONTENTS_FNAME); f = fopen(content, "r"); if (f == NULL) err(EXIT_FAILURE, "can't open %s", content); free(content); read_plist(&Plist, f); p = find_plist(&Plist, PLIST_NAME); if (p == NULL) errx(EXIT_FAILURE, "Package %s has no @name, aborting.", pkgdir); PkgName = p->name; for (p = Plist.head; p; p = p->next) { switch (p->type) { case PLIST_FILE: if (dirp == NULL) { warnx("dirp not initialized, please send-pr!"); abort(); } (void) snprintf(file, sizeof(file), "%s/%s", dirp, p->name); if (isfile(file) || islinktodir(file)) { if (p->next && p->next->type == PLIST_COMMENT) { if (strncmp(p->next->name, CHECKSUM_HEADER, ChecksumHeaderLen) == 0) { if ((md5file = MD5File(file, NULL)) != NULL) { /* Mismatch? */ if (strcmp(md5file, p->next->name + ChecksumHeaderLen) != 0) printf("%s fails MD5 checksum\n", file); free(md5file); } } else if (strncmp(p->next->name, SYMLINK_HEADER, SymlinkHeaderLen) == 0) { char buf[MaxPathSize + SymlinkHeaderLen]; int cc; (void) strlcpy(buf, SYMLINK_HEADER, sizeof(buf)); if ((cc = readlink(file, &buf[SymlinkHeaderLen], sizeof(buf) - SymlinkHeaderLen - 1)) < 0) { warnx("can't readlink `%s'", file); } else { buf[SymlinkHeaderLen + cc] = 0x0; if (strcmp(buf, p->next->name) != 0) { printf("symlink (%s) is not same as recorded value, %s: %s\n", file, buf, p->next->name); } } } } (*filecnt)++; } else if (isbrokenlink(file)) { warnx("%s: Symlink `%s' exists and is in %s but target does not exist!", PkgName, file, CONTENTS_FNAME); } else { warnx("%s: File `%s' is in %s but not on filesystem!", PkgName, file, CONTENTS_FNAME); } break; case PLIST_CWD: if (strcmp(p->name, ".") != 0) dirp = p->name; else dirp = pkgdb_pkg_dir(pkgdir); break; case PLIST_IGNORE: p = p->next; break; case PLIST_SHOW_ALL: case PLIST_SRC: case PLIST_CMD: case PLIST_CHMOD: case PLIST_CHOWN: case PLIST_CHGRP: case PLIST_COMMENT: case PLIST_NAME: case PLIST_UNEXEC: case PLIST_DISPLAY: case PLIST_PKGDEP: case PLIST_DIR_RM: case PLIST_OPTION: case PLIST_PKGCFL: case PLIST_BLDDEP: case PLIST_PKGDIR: break; } } free_plist(&Plist); fclose(f); (*pkgcnt)++; }