int r_io_zip_flush_file(RIOZipFileObj *zfo) { int res = false; struct zip * zipArch; if (!zfo) { return res; } zipArch = r_io_zip_open_archive ( zfo->archivename, zfo->perm, zfo->mode, zfo->rw); if (!zipArch) { return res; } struct zip_source *s = zip_source_buffer (zipArch, zfo->b->buf, zfo->b->length, 0); if (s && zfo->entry != -1) { if (zip_replace(zipArch, zfo->entry, s) == 0) { res = true; } } else if (s && zfo->name) { if (zip_add (zipArch, zfo->name, s) == 0) { zfo->entry = zip_name_locate (zipArch, zfo->name, 0); res = true; } } // s (zip_source) is freed when the archive is closed, i think - dso zip_close (zipArch); if (s) { zip_source_free (s); } return res; }
int r_io_zip_flush_file(RIOZipFileObj *zip_file_obj) { int result = R_FALSE; struct zip * zipArch = r_io_zip_open_archive(zip_file_obj->archivename, zip_file_obj->flags, zip_file_obj->mode, zip_file_obj->rw); if (!zipArch) { return result; } if (zip_file_obj) { struct zip_source *s = zip_source_buffer(zipArch, zip_file_obj->b, zip_file_obj->b->length, 0); if (s && zip_file_obj->entry != -1) { if (zip_replace(zipArch, zip_file_obj->entry, s) == 0) result = R_TRUE; }else if (s && zip_file_obj->name) { if (zip_add(zipArch, zip_file_obj->name, s) == 0) { zip_file_obj->entry = zip_name_locate(zipArch, zip_file_obj->name, 0); result = R_TRUE; } } if (s) zip_source_free(s); } if (zipArch) zip_close(zipArch); return result; }
bool zipobject::writeData(const QByteArray& data,const QString& inZipPath){ TEST_ZIP; int length=data.length(); void* p=new char[length+1]; // 此处不得不复制。 // 由于 libzip 只会在 close 的时候才会真正将数据写入zip文件 // 如果不复制,写入数据时 data 已经析构,数据内容全部为空 memcpy(p,data.constData(),length); zip_source* pSource = zip_source_buffer(m_zip,p,length,1); if(NULL == pSource){ const char* pStr = zip_strerror(m_zip); qDebug()<<"create source failed : "<<pStr; return false; }else{ int index = zip_name_locate(m_zip,getCharPtr(inZipPath),0); if( -1 == index ){ int rAdd = zip_add(m_zip,getCharPtr(inZipPath),pSource); if( -1 == rAdd ){ qDebug()<<"add source failed : "<<zip_strerror(m_zip); } return -1 == rAdd ; }else{ int rReplace = zip_replace(m_zip,index,pSource); if( -1 == rReplace ){ qDebug()<<"replace source failed : "<<zip_strerror(m_zip); } return -1 == rReplace ; } } }
int main(int argc, char *argv[]) { int fail, ze; struct zip *z; struct zip_source *zs; char *archive; char errstr[1024]; fail = 0; prg = argv[0]; if (argc != 2) { fprintf(stderr, "usage: %s archive\n", prg); return 1; } archive = argv[1]; if ((z=zip_open(archive, 0, &ze)) == NULL) { zip_error_to_str(errstr, sizeof(errstr), ze, errno); printf("%s: opening zip archive ``%s'' failed: %s\n", prg, archive, errstr); return 1; } fail += do_read(z, "storedok", 0, WHEN_NEVER, 0, 0); fail += do_read(z, "deflateok", 0, WHEN_NEVER, 0, 0); fail += do_read(z, "storedcrcerror", 0, WHEN_READ, ZIP_ER_CRC, 0); fail += do_read(z, "deflatecrcerror", 0, WHEN_READ, ZIP_ER_CRC, 0); fail += do_read(z, "deflatezliberror", 0, WHEN_READ, ZIP_ER_ZLIB, -3); fail += do_read(z, NULL, 0, WHEN_OPEN, ZIP_ER_INVAL, 0); fail += do_read(z, "nosuchfile", 0, WHEN_OPEN, ZIP_ER_NOENT, 0); fail += do_read(z, "deflatezliberror", ZIP_FL_COMPRESSED, WHEN_NEVER, 0,0); fail += do_read(z, "deflatecrcerror", ZIP_FL_COMPRESSED, WHEN_NEVER, 0, 0); fail += do_read(z, "storedcrcerror", ZIP_FL_COMPRESSED, WHEN_READ, ZIP_ER_CRC, 0); fail += do_read(z, "storedok", ZIP_FL_COMPRESSED, WHEN_NEVER, 0, 0); zs = zip_source_buffer(z, "asdf", 4, 0); zip_replace(z, zip_name_locate(z, "storedok", 0), zs); fail += do_read(z, "storedok", 0, WHEN_OPEN, ZIP_ER_CHANGED, 0); fail += do_read(z, "storedok", ZIP_FL_UNCHANGED, WHEN_NEVER, 0, 0); zip_delete(z, zip_name_locate(z, "storedok", 0)); fail += do_read(z, "storedok", 0, WHEN_OPEN, ZIP_ER_NOENT, 0); fail += do_read(z, "storedok", ZIP_FL_UNCHANGED, WHEN_NEVER, 0, 0); zs = zip_source_buffer(z, "asdf", 4, 0); zip_add(z, "new_file", zs); fail += do_read(z, "new_file", 0, WHEN_OPEN, ZIP_ER_CHANGED, 0); zip_unchange_all(z); if (zip_close(z) == -1) { fprintf(stderr, "%s: can't close zip archive `%s'\n", prg, archive); return 1; } exit(fail ? 1 : 0); }
static VALUE zipruby_archive_replace_function(int argc, VALUE *argv, VALUE self) { VALUE index, flags, mtime; struct zipruby_archive *p_archive; struct zip_source *zsource; struct read_proc *z; int i_index, i_flags = 0; rb_scan_args(argc, argv, "12", &index, &mtime, &flags); rb_need_block(); if (TYPE(index) != T_STRING && !FIXNUM_P(index)) { rb_raise(rb_eTypeError, "wrong argument type %s (expected Fixnum or String)", rb_class2name(CLASS_OF(index))); } if (NIL_P(mtime)) { mtime = rb_funcall(rb_cTime, rb_intern("now"), 0); } else if (!rb_obj_is_instance_of(mtime, rb_cTime)) { rb_raise(rb_eTypeError, "wrong argument type %s (expected Time)", rb_class2name(CLASS_OF(mtime))); } if (!NIL_P(flags)) { i_flags = NUM2INT(flags); } Data_Get_Struct(self, struct zipruby_archive, p_archive); Check_Archive(p_archive); if (FIXNUM_P(index)) { i_index = NUM2INT(index); } else if ((i_index = zip_name_locate(p_archive->archive, RSTRING_PTR(index), i_flags)) == -1) { rb_raise(Error, "Replace file failed - %s: Archive does not contain a file", RSTRING_PTR(index)); } if ((z = malloc(sizeof(struct read_proc))) == NULL) { zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(rb_eRuntimeError, "Replace failed at %d: Cannot allocate memory", i_index); } z->proc = rb_block_proc(); rb_ary_push(p_archive->sources, z->proc); z->mtime = TIME2LONG(mtime); if ((zsource = zip_source_proc(p_archive->archive, z)) == NULL) { free(z); rb_raise(Error, "Replace failed at %d: %s", i_index, zip_strerror(p_archive->archive)); } if (zip_replace(p_archive->archive, i_index, zsource) == -1) { zip_source_free(zsource); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Replace failed at %d: %s", i_index, zip_strerror(p_archive->archive)); } return Qnil; }
void SetFileData(const utf8 * path, void * data, size_t dataSize) override { zip_source_t * source = zip_source_buffer(_zip, data, dataSize, 0); sint64 index = zip_name_locate(_zip, path, 0); if (index == -1) { zip_add(_zip, path, source); } else { zip_replace(_zip, index, source); } }
static VALUE zipruby_archive_replace_buffer(int argc, VALUE *argv, VALUE self) { struct zipruby_archive *p_archive; struct zip_source *zsource; VALUE index, source, flags; int i_index, i_flags = 0; char *data; size_t len; rb_scan_args(argc, argv, "21", &index, &source, &flags); if (TYPE(index) != T_STRING && !FIXNUM_P(index)) { rb_raise(rb_eTypeError, "wrong argument type %s (expected Fixnum or String)", rb_class2name(CLASS_OF(index))); } if (!NIL_P(flags)) { i_flags = NUM2INT(flags); } Check_Type(source, T_STRING); Data_Get_Struct(self, struct zipruby_archive, p_archive); Check_Archive(p_archive); if (FIXNUM_P(index)) { i_index = NUM2INT(index); } else if ((i_index = zip_name_locate(p_archive->archive, RSTRING_PTR(index), i_flags)) == -1) { rb_raise(Error, "Replace file failed - %s: Archive does not contain a file", RSTRING_PTR(index)); } len = RSTRING_LEN(source); if ((data = malloc(len)) == NULL) { rb_raise(rb_eRuntimeError, "Replace file failed: Cannot allocate memory"); } memcpy(data, RSTRING_PTR(source), len); if ((zsource = zip_source_buffer(p_archive->archive, data, len, 1)) == NULL) { free(data); rb_raise(Error, "Replace file failed at %d: %s", i_index, zip_strerror(p_archive->archive)); } if (zip_replace(p_archive->archive, i_index, zsource) == -1) { zip_source_free(zsource); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Replace file failed at %d: %s", i_index, zip_strerror(p_archive->archive)); } return Qnil; }
AbstractFSProvider::status_t ZIPProvider::ZIPHandle::writeFile(const FileName & file, const std::vector<uint8_t> & data, bool overwrite) { if (file.getFile().empty()) { return FAILURE; } bool replace = false; int index = zip_name_locate(handle, file.getPath().c_str(), 0); if (index != -1) { // File already exists. if (!overwrite) { return FAILURE; } else { replace = true; } } // Store data temporary because libzip writes data not until zip_close. tempStore.emplace_back(data); zip_source * source = zip_source_buffer(handle, tempStore.back().data(), static_cast<off_t>(tempStore.back().size()), 0); if (source == nullptr) { WARN(zip_strerror(handle)); zip_source_free(source); tempStore.pop_back(); return FAILURE; } int newIndex; if (replace) { newIndex = zip_replace(handle, index, source); } else { newIndex = zip_add(handle, file.getPath().c_str(), source); } if (newIndex == -1) { WARN(zip_strerror(handle)); zip_source_free(source); tempStore.pop_back(); return FAILURE; } dataWritten = true; return OK; }
static int S_archive_replace(lua_State* L) { struct zip** ar = check_archive(L, 1); int idx = luaL_checkinteger(L, 2); struct zip_source* src = S_create_source(L, *ar); if ( ! *ar ) return 0; idx = zip_replace(*ar, idx-1, src) + 1; if ( 0 == idx ) { zip_source_free(src); lua_pushstring(L, zip_strerror(*ar)); lua_error(L); } S_archive_add_ref(L, 0, 1, 4); lua_pushinteger(L, idx); return 1; }
void ZipFileOutput::dumpFile() { if(m_currentFile) { m_bufferedFiles.push_back(m_currentFile->str()); std::string & fileContent = m_bufferedFiles.back(); zip_source* source = zip_source_buffer(m_archiveHandle, fileContent.c_str(), fileContent.size(), 0); if(! source) throw FileAccessFailed(m_currentFilename, m_archive, "Failed to allocate ZLib source."); // check if the file exists struct zip_stat stat; if(zip_stat(m_archiveHandle, m_currentFilename.c_str(), 0, &stat) < 0) { // the file does not exist // add it to the archive if(zip_add(m_archiveHandle, m_currentFilename.c_str(), source) < 0) { zip_source_free(source); throw FileAccessFailed(m_currentFilename, m_archive, "Failed to add file to zip archive."); } } else { // the file exists // replace it in the archive if(zip_replace(m_archiveHandle, stat.index, source) < 0) { zip_source_free(source); throw FileAccessFailed(m_currentFilename, m_archive, "Failed to replace file in zip archive."); } } delete m_currentFile; m_currentFile = 0; } }
static int merge_zip(struct zip *za, const char *tname, const char *sname, struct zip **zsp) { struct zip *zs; struct zip_source *source; int i, idx, err; char errstr[1024]; const char *fname; if ((zs=zip_open(sname, 0, &err)) == NULL) { zip_error_to_str(errstr, sizeof(errstr), err, errno); fprintf(stderr, "%s: cannot open zip archive `%s': %s\n", prg, sname, errstr); return -1; } for (i=0; i<zip_get_num_files(zs); i++) { fname = zip_get_name(zs, i, 0); if ((idx=zip_name_locate(za, fname, name_flags)) != -1) { switch (confirm_replace(za, tname, idx, zs, sname, i)) { case 0: break; case 1: if ((source=zip_source_zip(za, zs, i, 0, 0, 0)) == NULL || zip_replace(za, idx, source) < 0) { zip_source_free(source); fprintf(stderr, "%s: cannot replace `%s' in `%s': %s\n", prg, fname, tname, zip_strerror(za)); return -1; } break; case -1: zip_close(zs); return -1; default: fprintf(stderr, "%s: internal error: " "unexpected return code from confirm (%d)\n", prg, err); zip_close(zs); return -1; } } else { if ((source=zip_source_zip(za, zs, i, 0, 0, 0)) == NULL || zip_add(za, fname, source) < 0) { zip_source_free(source); fprintf(stderr, "%s: cannot add `%s' to `%s': %s\n", prg, fname, tname, zip_strerror(za)); zip_close(zs); return -1; } } } *zsp = zs; return 0; }
static int zip_append(const struct sr_output *o, unsigned char *buf, int unitsize, int length) { struct out_context *outc; struct zip *archive; struct zip_source *logicsrc; zip_int64_t num_files; struct zip_file *zf; struct zip_stat zs; struct zip_source *metasrc; GKeyFile *kf; GError *error; gsize len; int chunk_num, next_chunk_num, tmpfile, ret, i; const char *entry_name; char *metafile, tmpname[32], chunkname[16]; outc = o->priv; if (!(archive = zip_open(outc->filename, 0, &ret))) return SR_ERR; if (zip_stat(archive, "metadata", 0, &zs) == -1) return SR_ERR; metafile = g_malloc(zs.size); zf = zip_fopen_index(archive, zs.index, 0); zip_fread(zf, metafile, zs.size); zip_fclose(zf); /* * If the file was only initialized but doesn't yet have any * data it in, it won't have a unitsize field in metadata yet. */ error = NULL; kf = g_key_file_new(); if (!g_key_file_load_from_data(kf, metafile, zs.size, 0, &error)) { sr_err("Failed to parse metadata: %s.", error->message); return SR_ERR; } g_free(metafile); tmpname[0] = '\0'; if (!g_key_file_has_key(kf, "device 1", "unitsize", &error)) { if (error && error->code != G_KEY_FILE_ERROR_KEY_NOT_FOUND) { sr_err("Failed to check unitsize key: %s", error ? error->message : "?"); return SR_ERR; } /* Add unitsize field. */ g_key_file_set_integer(kf, "device 1", "unitsize", unitsize); metafile = g_key_file_to_data(kf, &len, &error); strcpy(tmpname, "sigrok-meta-XXXXXX"); if ((tmpfile = g_mkstemp(tmpname)) == -1) return SR_ERR; if (write(tmpfile, metafile, len) < 0) { sr_dbg("Failed to create new metadata: %s", strerror(errno)); g_free(metafile); unlink(tmpname); return SR_ERR; } close(tmpfile); if (!(metasrc = zip_source_file(archive, tmpname, 0, -1))) { sr_err("Failed to create zip source for metadata."); g_free(metafile); unlink(tmpname); return SR_ERR; } if (zip_replace(archive, zs.index, metasrc) == -1) { sr_err("Failed to replace metadata file."); g_free(metafile); unlink(tmpname); return SR_ERR; } g_free(metafile); } g_key_file_free(kf); next_chunk_num = 1; num_files = zip_get_num_entries(archive, 0); for (i = 0; i < num_files; i++) { entry_name = zip_get_name(archive, i, 0); if (strncmp(entry_name, "logic-1", 7)) continue; if (strlen(entry_name) == 7) { /* This file has no extra chunks, just a single "logic-1". * Rename it to "logic-1-1" * and continue with chunk 2. */ if (zip_rename(archive, i, "logic-1-1") == -1) { sr_err("Failed to rename 'logic-1' to 'logic-1-1'."); unlink(tmpname); return SR_ERR; } next_chunk_num = 2; break; } else if (strlen(entry_name) > 8 && entry_name[7] == '-') { chunk_num = strtoull(entry_name + 8, NULL, 10); if (chunk_num >= next_chunk_num) next_chunk_num = chunk_num + 1; } } snprintf(chunkname, 15, "logic-1-%d", next_chunk_num); if (!(logicsrc = zip_source_buffer(archive, buf, length, FALSE))) { unlink(tmpname); return SR_ERR; } if (zip_add(archive, chunkname, logicsrc) == -1) { unlink(tmpname); return SR_ERR; } if ((ret = zip_close(archive)) == -1) { sr_info("error saving session file: %s", zip_strerror(archive)); unlink(tmpname); return SR_ERR; } unlink(tmpname); return SR_OK; }
static VALUE zipruby_archive_update(int argc, VALUE *argv, VALUE self) { struct zipruby_archive *p_archive, *p_srcarchive; VALUE srcarchive, flags; int i, num_files, i_flags = 0; rb_scan_args(argc, argv, "11", &srcarchive, &flags); if (!rb_obj_is_instance_of(srcarchive, Archive)) { rb_raise(rb_eTypeError, "wrong argument type %s (expected Zip::Archive)", rb_class2name(CLASS_OF(srcarchive))); } if (!NIL_P(flags)) { i_flags = NUM2INT(flags); } Data_Get_Struct(self, struct zipruby_archive, p_archive); Check_Archive(p_archive); Data_Get_Struct(srcarchive, struct zipruby_archive, p_srcarchive); Check_Archive(p_srcarchive); num_files = zip_get_num_files(p_srcarchive->archive); for (i = 0; i < num_files; i++) { struct zip_source *zsource; struct zip_file *fzip; struct zip_stat sb; char *buf; const char *name; int index, error; zip_stat_init(&sb); if (zip_stat_index(p_srcarchive->archive, i, 0, &sb)) { zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Update archive failed: %s", zip_strerror(p_srcarchive->archive)); } if ((buf = malloc(sb.size)) == NULL) { zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(rb_eRuntimeError, "Update archive failed: Cannot allocate memory"); } fzip = zip_fopen_index(p_srcarchive->archive, i, 0); if (fzip == NULL) { free(buf); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Update archive failed: %s", zip_strerror(p_srcarchive->archive)); } if (zip_fread(fzip, buf, sb.size) == -1) { free(buf); zip_fclose(fzip); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Update archive failed: %s", zip_file_strerror(fzip)); } if ((error = zip_fclose(fzip)) != 0) { char errstr[ERRSTR_BUFSIZE]; free(buf); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); zip_error_to_str(errstr, ERRSTR_BUFSIZE, error, errno); rb_raise(Error, "Update archive failed: %s", errstr); } if ((zsource = zip_source_buffer(p_archive->archive, buf, sb.size, 1)) == NULL) { free(buf); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Update archive failed: %s", zip_strerror(p_archive->archive)); } if ((name = zip_get_name(p_srcarchive->archive, i, 0)) == NULL) { zip_source_free(zsource); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Update archive failed: %s", zip_strerror(p_srcarchive->archive)); } index = zip_name_locate(p_archive->archive, name, i_flags); if (index >= 0) { if (zip_replace(p_archive->archive, i, zsource) == -1) { zip_source_free(zsource); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Update archive failed: %s", zip_strerror(p_archive->archive)); } } else { if (zip_add(p_archive->archive, name, zsource) == -1) { zip_source_free(zsource); zip_unchange_all(p_archive->archive); zip_unchange_archive(p_archive->archive); rb_raise(Error, "Update archive failed: %s", zip_strerror(p_archive->archive)); } } } return Qnil; }
/* zipfile.replaceFile(nameInArchive, name, offset, len) */ Handle<Value> ZipFile::Replace_File(const Arguments& args) { ZipFile* zf = ObjectWrap::Unwrap<ZipFile>(args.This()); struct zip_source *source; if (zf->Busy()) return ThrowException(Exception::Error(String::New("Zipfile already in use.."))); if (!args[0]->IsString()) return ThrowException(Exception::TypeError( String::New("Argument must be a file name."))); std::string archive_file = TOSTR(args[0]); std::string name; if (args[1]->IsUndefined()) name = archive_file; else if (!args[1]->IsString()) return ThrowException(Exception::TypeError( String::New("Argument must be a file name."))); name = TOSTR(args[1]); zip_int64_t off; if (args[2]->IsUndefined()) off = 0; else off = args[2]->Int32Value(); zip_int64_t len; if (args[3]->IsUndefined()) len = -1; else len = args[3]->Int32Value(); int idx = -1; std::vector<std::string>::iterator it = std::find(zf->names.begin(), zf->names.end(), archive_file); if (it!=zf->names.end()) { idx = distance(zf->names.begin(), it); } if (idx == -1) { std::stringstream s; s << "No file found by the name of: '" << archive_file << "\n"; return ThrowException(Exception::Error(String::New(s.str().c_str()))); } source = zip_source_file(zf->archive, name.c_str(), off, len); if (source == NULL) { std::stringstream s; s << "Error while replacing file " << name << " in zip archive: " << zip_strerror(zf->archive) << "\n"; return ThrowException(Exception::Error(String::New(s.str().c_str()))); } int ret = zip_replace(zf->archive, idx, source); if (ret < 0) { zip_source_free(source); std::stringstream s; s << "Error while replacing file " << name << " in zip archive: " << zip_strerror(zf->archive) << "\n"; return ThrowException(Exception::Error(String::New(s.str().c_str()))); } return Undefined(); }
int main(int argc, char *argv[]) { int fail, ze; int c; struct zip *z; struct zip_source *zs; char *archive; char errstr[1024]; verbose = 0; fail = 0; prg = argv[0]; while ((c=getopt(argc, argv, "v")) != -1) { switch (c) { case 'v': verbose = 1; break; default: fprintf(stderr, usage, prg); return 1; } } if (argc-optind != 1) { fprintf(stderr, usage, prg); return 1; } archive = argv[optind]; if ((z=zip_open(archive, 0, &ze)) == NULL) { zip_error_to_str(errstr, sizeof(errstr), ze, errno); printf("%s: can't open zip archive '%s': %s\n", prg, archive, errstr); return 1; } fail += do_read(z, "storedok", 0, WHEN_NEVER, 0, 0); fail += do_read(z, "deflateok", 0, WHEN_NEVER, 0, 0); fail += do_read(z, "storedcrcerror", 0, WHEN_READ, ZIP_ER_CRC, 0); fail += do_read(z, "deflatecrcerror", 0, WHEN_READ, ZIP_ER_CRC, 0); fail += do_read(z, "deflatezliberror", 0, WHEN_READ, ZIP_ER_ZLIB, -3); fail += do_read(z, NULL, 0, WHEN_OPEN, ZIP_ER_INVAL, 0); fail += do_read(z, "nosuchfile", 0, WHEN_OPEN, ZIP_ER_NOENT, 0); fail += do_read(z, "deflatezliberror", ZIP_FL_COMPRESSED, WHEN_NEVER, 0,0); fail += do_read(z, "deflatecrcerror", ZIP_FL_COMPRESSED, WHEN_NEVER, 0, 0); fail += do_read(z, "storedcrcerror", ZIP_FL_COMPRESSED, WHEN_READ, ZIP_ER_CRC, 0); fail += do_read(z, "storedok", ZIP_FL_COMPRESSED, WHEN_NEVER, 0, 0); fail += do_read(z, "cryptok", 0, WHEN_OPEN, ZIP_ER_NOPASSWD, 0); zip_set_default_password(z, "crypt"); fail += do_read(z, "cryptok", 0, WHEN_NEVER, 0, 0); zip_set_default_password(z, "wrong"); fail += do_read(z, "cryptok", 0, WHEN_OPEN, ZIP_ER_WRONGPASSWD, 0); zip_set_default_password(z, NULL); zs = zip_source_buffer(z, "asdf", 4, 0); zip_replace(z, zip_name_locate(z, "storedok", 0), zs); fail += do_read(z, "storedok", 0, WHEN_OPEN, ZIP_ER_CHANGED, 0); fail += do_read(z, "storedok", ZIP_FL_UNCHANGED, WHEN_NEVER, 0, 0); zip_delete(z, zip_name_locate(z, "storedok", 0)); fail += do_read(z, "storedok", 0, WHEN_OPEN, ZIP_ER_NOENT, 0); fail += do_read(z, "storedok", ZIP_FL_UNCHANGED, WHEN_NEVER, 0, 0); zs = zip_source_buffer(z, "asdf", 4, 0); if (zip_file_add(z, "new_file", zs, 0) < 0) fprintf(stderr, "%s: can't add file to zip archive '%s': %s\n", prg, archive, zip_strerror(z)); fail += do_read(z, "new_file", 0, WHEN_OPEN, ZIP_ER_CHANGED, 0); zip_unchange_all(z); if (zip_close(z) == -1) { fprintf(stderr, "%s: can't close zip archive '%s': %s\n", prg, archive, zip_strerror(z)); return 1; } exit(fail ? 1 : 0); }