/** Compute the size of the files that will be downloaded to install a * package. * @param newpkg the new package to upgrade to */ static int compute_download_size(alpm_pkg_t *newpkg) { const char *fname; char *fpath; off_t size = 0; alpm_handle_t *handle = newpkg->handle; if(newpkg->origin != PKG_FROM_SYNCDB) { newpkg->infolevel |= INFRQ_DSIZE; newpkg->download_size = 0; return 0; } fname = alpm_pkg_get_filename(newpkg); ASSERT(fname != NULL, RET_ERR(handle, ALPM_ERR_PKG_INVALID_NAME, -1)); fpath = _alpm_filecache_find(handle, fname); if(fpath) { FREE(fpath); size = 0; } else if(handle->usedelta) { off_t dltsize; off_t pkgsize = alpm_pkg_get_size(newpkg); dltsize = _alpm_shortest_delta_path(handle, alpm_pkg_get_deltas(newpkg), alpm_pkg_get_filename(newpkg), &newpkg->delta_path); if(newpkg->delta_path && (dltsize < pkgsize * MAX_DELTA_RATIO)) { _alpm_log(handle, ALPM_LOG_DEBUG, "using delta size\n"); size = dltsize; } else { _alpm_log(handle, ALPM_LOG_DEBUG, "using package size\n"); size = alpm_pkg_get_size(newpkg); alpm_list_free(newpkg->delta_path); newpkg->delta_path = NULL; } } else { size = alpm_pkg_get_size(newpkg); } _alpm_log(handle, ALPM_LOG_DEBUG, "setting download size %jd for pkg %s\n", (intmax_t)size, alpm_pkg_get_name(newpkg)); newpkg->infolevel |= INFRQ_DSIZE; newpkg->download_size = size; return 0; }
alpm_list_t SYMEXPORT *alpm_pkg_unused_deltas(pmpkg_t *pkg) { off_t pkgsize = alpm_pkg_get_size(pkg); alpm_list_t *unused = find_unused( alpm_pkg_get_deltas(pkg), alpm_pkg_get_filename(pkg), pkgsize * MAX_DELTA_RATIO); return unused; }
static off_t pkg_get_size(alpm_pkg_t *pkg) { switch(config->op) { case PM_OP_SYNC: return alpm_pkg_download_size(pkg); case PM_OP_UPGRADE: return alpm_pkg_get_size(pkg); default: return alpm_pkg_get_isize(pkg); } }
static int print_pkg(alpm_pkg_t *pkg, const char *format) { const char *f, *end; char fmt[64], buf[64]; int len, out = 0; end = format + strlen(format); for (f = format; f < end; f++) { len = 0; if (*f == '%') { len = strspn(f + 1 + len, printf_flags); len += strspn(f + 1 + len, digits); snprintf(fmt, len + 3, "%ss", f); fmt[len + 1] = 's'; f += len + 1; switch (*f) { /* simple attributes */ case 'f': /* filename */ out += printf(fmt, alpm_pkg_get_filename(pkg)); break; case 'n': /* package name */ out += printf(fmt, alpm_pkg_get_name(pkg)); break; case 'v': /* version */ out += printf(fmt, alpm_pkg_get_version(pkg)); break; case 'd': /* description */ out += printf(fmt, alpm_pkg_get_desc(pkg)); break; case 'u': /* project url */ out += printf(fmt, alpm_pkg_get_url(pkg)); break; case 'p': /* packager name */ out += printf(fmt, alpm_pkg_get_packager(pkg)); break; case 's': /* md5sum */ out += printf(fmt, alpm_pkg_get_md5sum(pkg)); break; case 'a': /* architecutre */ out += printf(fmt, alpm_pkg_get_arch(pkg)); break; case 'i': /* has install scriptlet? */ out += printf(fmt, alpm_pkg_has_scriptlet(pkg) ? "yes" : "no"); break; case 'r': /* repo */ out += printf(fmt, alpm_db_get_name(alpm_pkg_get_db(pkg))); break; case 'w': /* install reason */ out += printf(fmt, alpm_pkg_get_reason(pkg) ? "dependency" : "explicit"); break; case '!': /* result number */ snprintf(buf, sizeof(buf), "%d", opt_pkgcounter++); out += printf(fmt, buf); break; case 'g': /* base64 gpg sig */ out += printf(fmt, alpm_pkg_get_base64_sig(pkg)); break; case 'h': /* sha256sum */ out += printf(fmt, alpm_pkg_get_sha256sum(pkg)); break; /* times */ case 'b': /* build date */ out += print_time(alpm_pkg_get_builddate(pkg)); break; case 'l': /* install date */ out += print_time(alpm_pkg_get_installdate(pkg)); break; /* sizes */ case 'k': /* download size */ out += printf(fmt, size_to_string(alpm_pkg_get_size(pkg))); break; case 'm': /* install size */ out += printf(fmt, size_to_string(alpm_pkg_get_isize(pkg))); break; /* lists */ case 'F': /* files */ out += print_filelist(alpm_pkg_get_files(pkg)); break; case 'N': /* requiredby */ out += print_list(alpm_pkg_compute_requiredby(pkg), NULL); break; case 'L': /* licenses */ out += print_list(alpm_pkg_get_licenses(pkg), NULL); break; case 'G': /* groups */ out += print_list(alpm_pkg_get_groups(pkg), NULL); break; case 'E': /* depends (shortdeps) */ out += print_list(alpm_pkg_get_depends(pkg), (extractfn)alpm_dep_get_name); break; case 'D': /* depends */ out += print_list(alpm_pkg_get_depends(pkg), (extractfn)alpm_dep_compute_string); break; case 'O': /* optdepends */ out += print_list(alpm_pkg_get_optdepends(pkg), (extractfn)format_optdep); break; case 'o': /* optdepends (shortdeps) */ out += print_list(alpm_pkg_get_optdepends(pkg), (extractfn)alpm_dep_get_name); break; case 'C': /* conflicts */ out += print_list(alpm_pkg_get_conflicts(pkg), (extractfn)alpm_dep_get_name); break; case 'S': /* provides (shortdeps) */ out += print_list(alpm_pkg_get_provides(pkg), (extractfn)alpm_dep_get_name); break; case 'P': /* provides */ out += print_list(alpm_pkg_get_provides(pkg), (extractfn)alpm_dep_compute_string); break; case 'R': /* replaces */ out += print_list(alpm_pkg_get_replaces(pkg), (extractfn)alpm_dep_get_name); break; case 'B': /* backup */ out += print_list(alpm_pkg_get_backup(pkg), alpm_backup_get_name); break; case 'V': /* package validation */ out += print_allocated_list(get_validation_method(pkg), NULL); break; case 'M': /* modified */ out += print_allocated_list(get_modified_files(pkg), NULL); break; case '%': fputc('%', stdout); out++; break; default: fputc('?', stdout); out++; break; } } else if (*f == '\\') { char esc[3] = { f[0], f[1], '\0' }; out += print_escaped(esc); ++f; } else { fputc(*f, stdout); out++; } } /* only print a delimeter if any package data was outputted */ if (out > 0) { print_escaped(opt_delim); } return !out; }
static int download_files(alpm_handle_t *handle, alpm_list_t **deltas) { const char *cachedir; alpm_list_t *i, *j; alpm_list_t *files = NULL; int errors = 0; cachedir = _alpm_filecache_setup(handle); handle->trans->state = STATE_DOWNLOADING; /* Total progress - figure out the total download size if required to * pass to the callback. This function is called once, and it is up to the * frontend to compute incremental progress. */ if(handle->totaldlcb) { off_t total_size = (off_t)0; /* sum up the download size for each package and store total */ for(i = handle->trans->add; i; i = i->next) { alpm_pkg_t *spkg = i->data; total_size += spkg->download_size; } handle->totaldlcb(total_size); } /* group sync records by repository and download */ for(i = handle->dbs_sync; i; i = i->next) { alpm_db_t *current = i->data; for(j = handle->trans->add; j; j = j->next) { alpm_pkg_t *spkg = j->data; if(spkg->origin != PKG_FROM_FILE && current == spkg->origin_data.db) { alpm_list_t *delta_path = spkg->delta_path; if(delta_path) { /* using deltas */ alpm_list_t *dlts; for(dlts = delta_path; dlts; dlts = dlts->next) { alpm_delta_t *delta = dlts->data; if(delta->download_size != 0) { struct dload_payload *dpayload; CALLOC(dpayload, 1, sizeof(*dpayload), RET_ERR(handle, ALPM_ERR_MEMORY, -1)); STRDUP(dpayload->filename, delta->delta, RET_ERR(handle, ALPM_ERR_MEMORY, -1)); dpayload->max_size = delta->download_size; files = alpm_list_add(files, dpayload); } /* keep a list of all the delta files for md5sums */ *deltas = alpm_list_add(*deltas, delta); } } else if(spkg->download_size != 0) { struct dload_payload *payload; ASSERT(spkg->filename != NULL, RET_ERR(handle, ALPM_ERR_PKG_INVALID_NAME, -1)); CALLOC(payload, 1, sizeof(*payload), RET_ERR(handle, ALPM_ERR_MEMORY, -1)); STRDUP(payload->filename, spkg->filename, RET_ERR(handle, ALPM_ERR_MEMORY, -1)); payload->max_size = alpm_pkg_get_size(spkg); files = alpm_list_add(files, payload); } } } if(files) { EVENT(handle->trans, ALPM_TRANS_EVT_RETRIEVE_START, current->treename, NULL); for(j = files; j; j = j->next) { struct dload_payload *payload = j->data; alpm_list_t *server; int ret = -1; for(server = current->servers; server; server = server->next) { const char *server_url = server->data; size_t len; /* print server + filename into a buffer */ len = strlen(server_url) + strlen(payload->filename) + 2; CALLOC(payload->fileurl, len, sizeof(char), RET_ERR(handle, ALPM_ERR_MEMORY, -1)); snprintf(payload->fileurl, len, "%s/%s", server_url, payload->filename); payload->handle = handle; payload->allow_resume = 1; ret = _alpm_download(payload, cachedir, NULL); if(ret != -1) { break; } } if(ret == -1) { errors++; } } alpm_list_free_inner(files, (alpm_list_fn_free)_alpm_dload_payload_free); alpm_list_free(files); files = NULL; if(errors) { _alpm_log(handle, ALPM_LOG_WARNING, _("failed to retrieve some files from %s\n"), current->treename); if(handle->pm_errno == 0) { handle->pm_errno = ALPM_ERR_RETRIEVE; } return -1; } } } for(j = handle->trans->add; j; j = j->next) { alpm_pkg_t *pkg = j->data; pkg->infolevel &= ~INFRQ_DSIZE; pkg->download_size = 0; } /* clear out value to let callback know we are done */ if(handle->totaldlcb) { handle->totaldlcb(0); } return 0; }
void pacman_pkgdump(pmpkg_t *pkg, enum pkgfrom_t from) { static const char *datefmt = "%a %d %b %Y %I:%M:%S %p %Z"; alpm_list_t *i, *results = NULL; pmdb_t *db; pmdepend_t *dep; pmpkgreason_t reason; int has_script; time_t inst_time; struct tm tm_st; char installdate[60]; char builddate[60]; db = alpm_pkg_get_db(pkg); if (!db) { return; } memset(&tm_st, 0, sizeof(struct tm)); inst_time = alpm_pkg_get_builddate(pkg); localtime_r(&inst_time, &tm_st); strftime(builddate, 60, datefmt, &tm_st); /* Local pkg specific */ if (from == PKG_FROM_LOCAL) { has_script = alpm_pkg_has_scriptlet(pkg); reason = alpm_pkg_get_reason(pkg); memset(&tm_st, 0, sizeof(struct tm)); inst_time = alpm_pkg_get_installdate(pkg); localtime_r(&inst_time, &tm_st); strftime(installdate, 60, datefmt, &tm_st); } if (from == PKG_FROM_SYNC) { printf("%s%s ", color.bold, REPO); const char *repo = alpm_db_get_name(db); if (!strcmp(repo, "core")) { printf("%s", color.bred); } else if (!strcmp(repo, "extra")) { printf("%s", color.bgreen); } else { printf("%s", color.bmag); } printf("%s%s\n", repo, color.nocolor); } printf("%s%s%s %s%s%s\n", color.bold, NAME, color.nocolor, color.bold, alpm_pkg_get_name(pkg), color.nocolor); printf("%s%s %s%s%s\n", color.bold, VERSION, color.bgreen, alpm_pkg_get_version(pkg), color.nocolor); printf("%s%s %s%s%s\n", color.bold, URL, color.bcyan, alpm_pkg_get_url(pkg), color.nocolor); print_list_prefix(alpm_pkg_get_licenses(pkg), LICENSES); print_list_prefix(alpm_pkg_get_groups(pkg), GROUPS); print_list_prefix(alpm_pkg_get_provides(pkg), PROVIDES); print_list_deps(alpm_pkg_get_depends(pkg), DEPS); print_list_break(alpm_pkg_get_optdepends(pkg), OPTDEPS); if (from == PKG_FROM_LOCAL) { results = alpm_pkg_compute_requiredby(pkg); print_list_prefix(results, REQBY); } print_list_prefix(alpm_pkg_get_conflicts(pkg), CONFLICTS); print_list_prefix(alpm_pkg_get_replaces(pkg), REPLACES); if (from == PKG_FROM_SYNC) { humanize_size(alpm_pkg_get_size(pkg), DLSZ); } humanize_size(alpm_pkg_get_isize(pkg), INSTSZ); printf("%s%s%s %s\n", color.bold, PKGER, color.nocolor, alpm_pkg_get_packager(pkg)); printf("%s%s%s %s\n", color.bold, ARCH, color.nocolor, alpm_pkg_get_arch(pkg)); printf("%s%s%s %s\n", color.bold, BDATE, color.nocolor, builddate); if (from == PKG_FROM_LOCAL) { printf("%s%s%s %s\n", color.bold, IDATE, color.nocolor, installdate); printf("%s%s%s ", color.bold, REASON, color.nocolor); switch (reason) { case PM_PKG_REASON_EXPLICIT: printf("Explicitly installed"); break; case PM_PKG_REASON_DEPEND: printf("Installed as a dependency for another package"); break; default: printf("Unknown"); break; } printf("\n"); printf("%s%s%s %s\n", color.bold, SCRIPT, color.nocolor, has_script ? "Yes" : "No"); } if (from == PKG_FROM_SYNC) { printf("%s%s%s %s\n", color.bold, MD5SUM, color.nocolor, alpm_pkg_get_md5sum(pkg)); } printf("%s%s%s %s\n", color.bold, DESC, color.nocolor, alpm_pkg_get_desc(pkg)); FREELIST(results); }
/** * Display the details of a package. * Extra information entails 'required by' info for sync packages and backup * files info for local packages. * @param pkg package to display information for * @param from the type of package we are dealing with * @param extra should we show extra information */ void dump_pkg_full(alpm_pkg_t *pkg, int extra) { unsigned short cols; time_t bdate, idate; alpm_pkgfrom_t from; double size; char bdatestr[50] = "", idatestr[50] = ""; const char *label, *reason; alpm_list_t *validation = NULL, *requiredby = NULL, *optionalfor = NULL; from = alpm_pkg_get_origin(pkg); /* set variables here, do all output below */ bdate = (time_t)alpm_pkg_get_builddate(pkg); if(bdate) { strftime(bdatestr, 50, "%c", localtime(&bdate)); } idate = (time_t)alpm_pkg_get_installdate(pkg); if(idate) { strftime(idatestr, 50, "%c", localtime(&idate)); } switch(alpm_pkg_get_reason(pkg)) { case ALPM_PKG_REASON_EXPLICIT: reason = _("Explicitly installed"); break; case ALPM_PKG_REASON_DEPEND: reason = _("Installed as a dependency for another package"); break; default: reason = _("Unknown"); break; } alpm_pkgvalidation_t v = alpm_pkg_get_validation(pkg); if(v) { if(v & ALPM_PKG_VALIDATION_NONE) { validation = alpm_list_add(validation, _("None")); } else { if(v & ALPM_PKG_VALIDATION_MD5SUM) { validation = alpm_list_add(validation, _("MD5 Sum")); } if(v & ALPM_PKG_VALIDATION_SHA256SUM) { validation = alpm_list_add(validation, _("SHA256 Sum")); } if(v & ALPM_PKG_VALIDATION_SIGNATURE) { validation = alpm_list_add(validation, _("Signature")); } } } else { validation = alpm_list_add(validation, _("Unknown")); } if(extra || from == ALPM_PKG_FROM_LOCALDB) { /* compute this here so we don't get a pause in the middle of output */ requiredby = alpm_pkg_compute_requiredby(pkg); optionalfor = alpm_pkg_compute_optionalfor(pkg); } cols = getcols(fileno(stdout)); /* actual output */ if(from == ALPM_PKG_FROM_SYNCDB) { string_display(_("Repository :"), alpm_db_get_name(alpm_pkg_get_db(pkg)), cols); } string_display(_("Name :"), alpm_pkg_get_name(pkg), cols); string_display(_("Version :"), alpm_pkg_get_version(pkg), cols); string_display(_("Description :"), alpm_pkg_get_desc(pkg), cols); string_display(_("Architecture :"), alpm_pkg_get_arch(pkg), cols); string_display(_("URL :"), alpm_pkg_get_url(pkg), cols); list_display(_("Licenses :"), alpm_pkg_get_licenses(pkg), cols); list_display(_("Groups :"), alpm_pkg_get_groups(pkg), cols); deplist_display(_("Provides :"), alpm_pkg_get_provides(pkg), cols); deplist_display(_("Depends On :"), alpm_pkg_get_depends(pkg), cols); optdeplist_display(pkg, cols); if(extra || from == ALPM_PKG_FROM_LOCALDB) { list_display(_("Required By :"), requiredby, cols); list_display(_("Optional For :"), optionalfor, cols); } deplist_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg), cols); deplist_display(_("Replaces :"), alpm_pkg_get_replaces(pkg), cols); size = humanize_size(alpm_pkg_get_size(pkg), '\0', 2, &label); if(from == ALPM_PKG_FROM_SYNCDB) { printf("%s%s%s %6.2f %s\n", config->colstr.title, _("Download Size :"), config->colstr.nocolor, size, label); } else if(from == ALPM_PKG_FROM_FILE) { printf("%s%s%s %6.2f %s\n", config->colstr.title, _("Compressed Size:"), config->colstr.nocolor, size, label); } else { // autodetect size for "Installed Size" label = "\0"; } size = humanize_size(alpm_pkg_get_isize(pkg), label[0], 2, &label); printf("%s%s%s %6.2f %s\n", config->colstr.title, _("Installed Size :"), config->colstr.nocolor, size, label); string_display(_("Packager :"), alpm_pkg_get_packager(pkg), cols); string_display(_("Build Date :"), bdatestr, cols); if(from == ALPM_PKG_FROM_LOCALDB) { string_display(_("Install Date :"), idatestr, cols); string_display(_("Install Reason :"), reason, cols); } if(from == ALPM_PKG_FROM_FILE || from == ALPM_PKG_FROM_LOCALDB) { string_display(_("Install Script :"), alpm_pkg_has_scriptlet(pkg) ? _("Yes") : _("No"), cols); } if(from == ALPM_PKG_FROM_SYNCDB && extra) { const char *base64_sig = alpm_pkg_get_base64_sig(pkg); alpm_list_t *keys = NULL; if(base64_sig) { unsigned char *decoded_sigdata = NULL; size_t data_len; alpm_decode_signature(base64_sig, &decoded_sigdata, &data_len); alpm_extract_keyid(config->handle, alpm_pkg_get_name(pkg), decoded_sigdata, data_len, &keys); } else { keys = alpm_list_add(keys, _("None")); } string_display(_("MD5 Sum :"), alpm_pkg_get_md5sum(pkg), cols); string_display(_("SHA256 Sum :"), alpm_pkg_get_sha256sum(pkg), cols); list_display(_("Signatures :"), keys, cols); } else { list_display(_("Validated By :"), validation, cols); } if(from == ALPM_PKG_FROM_FILE) { alpm_siglist_t siglist; int err = alpm_pkg_check_pgp_signature(pkg, &siglist); if(err && alpm_errno(config->handle) == ALPM_ERR_SIG_MISSING) { string_display(_("Signatures :"), _("None"), cols); } else if(err) { string_display(_("Signatures :"), alpm_strerror(alpm_errno(config->handle)), cols); } else { signature_display(_("Signatures :"), &siglist, cols); } alpm_siglist_cleanup(&siglist); } /* Print additional package info if info flag passed more than once */ if(from == ALPM_PKG_FROM_LOCALDB && extra) { dump_pkg_backups(pkg); } /* final newline to separate packages */ printf("\n"); FREELIST(requiredby); alpm_list_free(validation); }
static PyObject* pyalpm_package_get_size(AlpmPackage *self, void *closure) { CHECK_IF_INITIALIZED(); return PyLong_FromLongLong(alpm_pkg_get_size(self->c_data)); }