{"header":{"message":"Working on alias file system","description":null,"timestamp":"2023-09-28T02:24:12.601832762Z","authors":[{}]},"hash":"G5FWFPI5OOAOR2EB5WU6DIZXP5SBWIZEHDIMDJKLEG7DSGBYZR6QC","authors":[{"key":"GPeTJGuaAryfKVDHpJLoiRAiv9jDq5aAapfNcWjYu16v"}],"deps":{"hashes":[["G5FWFPI5OOAOR2EB5WU6DIZXP5SBWIZEHDIMDJKLEG7DSGBYZR6QC","Working on alias file system"],["AA",null],["WOLP4ESO3TH2PCS6MAB4QXBGPKMBOCYW62SGP7CVSDEWUPG3ME2QC","added per platform target generation, got it to compile"],["Q7P6NO6DTAU3Z7JQ6HNQIQPGWPQHW37RRI5A5HDJYNC7IJCQ4XSQC","initial with alias and tabula"],["7KS22PCEQW4NFNBIGVRIPLZ4VZL4W7WPNPGA7B23CYUIXZB37IBQC","adding source from our Quake-2 github with linux stub"]],"deps":["WOLP4ESO3TH2PCS6MAB4QXBGPKMBOCYW62SGP7CVSDEWUPG3ME2QC"],"known":["Q7P6NO6DTAU3Z7JQ6HNQIQPGWPQHW37RRI5A5HDJYNC7IJCQ4XSQC","7KS22PCEQW4NFNBIGVRIPLZ4VZL4W7WPNPGA7B23CYUIXZB37IBQC"]},"hunks":[{"Edit":{"inode":{"change":3,"pos":109071895},"path":"configure.sh","line":51,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":1132}],"down_context":[{"change":2,"pos":1132}],"flag":"BLOCK","start":0,"end":14,"inode":{"change":3,"pos":109071895}}},"contents":[{"Add":" ___-libuv \\"}]}},{"Edit":{"inode":{"change":3,"pos":109071895},"path":"configure.sh","line":63,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":1422}],"down_context":[{"change":2,"pos":1422}],"flag":"BLOCK","start":15,"end":42,"inode":{"change":3,"pos":109071895}}},"contents":[{"Add":"\talias/src/file_system.c \\"}]}},{"Replacement":{"inode":{"change":3,"pos":109071895},"path":"configure.sh","line":73,"ins":{"up_context":[{"change":2,"pos":1636}],"down_context":[{"change":3,"pos":109076905}],"flag":"BLOCK","start":43,"end":82,"inode":{"change":3,"pos":109071895}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":1636},"to":{"change":2,"start":1636,"end":1653},"introduced_by":2}],"inode":{"change":3,"pos":109071895}},"ins_contents":[{"Add":" alias/src/ui.c \\"},{"Add":" alias/src/libuv.c"}],"del_contents":[{"Del":" alias/src/ui.c\n"}]}},{"Replacement":{"inode":{"change":3,"pos":109071895},"path":"configure.sh","line":120,"ins":{"up_context":[{"change":2,"pos":2521}],"down_context":[{"change":3,"pos":16733315}],"flag":"BLOCK","start":83,"end":113,"inode":{"change":3,"pos":109071895}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":2521},"to":{"change":2,"start":2521,"end":2547},"introduced_by":2}],"inode":{"change":3,"pos":109071895}},"ins_contents":[{"Add":" ___-alias \\"},{"Add":" ___-sqlite3 \\"}],"del_contents":[{"Del":" ___-alias ___-sqlite3 \\\n"}]}},{"Edit":{"inode":{"change":3,"pos":109071895},"path":"configure.sh","line":178,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":2673},"to":{"change":2,"start":2673,"end":2687},"introduced_by":2}],"inode":{"change":3,"pos":109071895}}},"contents":[{"Del":" ___-libuv \\\n"}]}},{"FileAdd":{"meta":{"basename":"uv_local.h","metadata":0},"context":[{"change":3,"pos":109129303}],"contents":[{"Add":"#include "},{"Add":""}]}},{"FileAdd":{"meta":{"basename":"libuv.c","metadata":0},"context":[{"change":3,"pos":109129303}],"contents":[{"Add":"#include \"uv_local.h\""},{"Add":""},{"Add":"uv_loop_t * alias_libuv_event_loop(void) {"},{"Add":" return uv_default_loop();"},{"Add":"}"}]}},{"FileAdd":{"meta":{"basename":"file_system.c","metadata":0},"context":[{"change":3,"pos":109129303}],"contents":[{"Add":"#include "},{"Add":""},{"Add":"#include \"uv_local.h\""},{"Add":""},{"Add":"#define READDIR_SIZE 32"},{"Add":""},{"Add":"// ===================================================================================================================="},{"Add":""},{"Add":"struct FileExists {"},{"Add":" uv_fs_t req;"},{"Add":" void (*f)(void *ud, bool value);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"static void FileExists_stat(uv_fs_t *req) {"},{"Add":" struct FileExists *state = (struct FileExists *)uv_req_get_data((uv_req_t *)req);"},{"Add":" state->f(state->ud, state->req.result >= 0);"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":"}"},{"Add":""},{"Add":"void alias_file_exists(alias_str path, void (*f)(void *ud, bool value), void *ud) {"},{"Add":" struct FileExists *state = alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->f = f;"},{"Add":" state->ud = ud;"},{"Add":" uv_req_set_data((uv_req_t *)&state->req.data, state);"},{"Add":" bool result = false;"},{"Add":" uv_fs_stat(alias_libuv_event_loop(), &state->req, path, FileExists_stat);"},{"Add":"}"},{"Add":""},{"Add":"bool alias_file_exists_synchronous(alias_str path) {"},{"Add":" uv_fs_t req;"},{"Add":" uv_fs_stat(alias_libuv_event_loop(), &req, path, NULL);"},{"Add":" bool result = req.result >= 0;"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":" return result;"},{"Add":"}"},{"Add":""},{"Add":"struct FileFind {"},{"Add":" uv_fs_t req;"},{"Add":" uv_dir_t *dir;"},{"Add":" uv_dirent_t dirents[READDIR_SIZE];"},{"Add":" alias_str pattern;"},{"Add":" void (*error)(void *ud);"},{"Add":" void (*found)(void *ud, alias_str found_path);"},{"Add":" void (*done)(void *ud);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"static void FileFind_fs_closedir(uv_fs_t *req) {"},{"Add":" struct FileFind *state = (struct FileFind *)uv_req_get_data((uv_req_t *)req);"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" state->done(state->ud);"},{"Add":" alias_str_free(NULL, state->pattern);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":"}"},{"Add":""},{"Add":"static void FileFind_fs_readdir(uv_fs_t *req) {"},{"Add":" struct FileFind *state = (struct FileFind *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(req->result <= 0) {"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_fs_closedir(alias_libuv_event_loop(), &state->req, state->dir, FileFind_fs_closedir);"},{"Add":" return;"},{"Add":" }"},{"Add":" uint32_t count = req->result;"},{"Add":" for(uint32_t i = 0; i < count; i++) {"},{"Add":" if(state->dirents[i].name == NULL) {"},{"Add":" continue;"},{"Add":" }"},{"Add":" // TODO if(!matches(state->dirents[i].name, state->pattern)) { continue; }"},{"Add":" state->found(state->ud, state->dirents[i].name);"},{"Add":" }"},{"Add":" state->dir->dirents = state->dirents;"},{"Add":" state->dir->nentries = READDIR_SIZE;"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_fs_readdir(alias_libuv_event_loop(), &state->req, state->dir, FileFind_fs_readdir);"},{"Add":"}"},{"Add":""},{"Add":"static void FileFind_fs_opendir(uv_fs_t *req) {"},{"Add":" struct FileFind *state = (struct FileFind *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(req->result < 0) {"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" state->error(state->ud);"},{"Add":" alias_str_free(NULL, state->pattern);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":" } else {"},{"Add":" state->dir = (uv_dir_t *)req->ptr;"},{"Add":" state->dir->dirents = state->dirents;"},{"Add":" state->dir->nentries = READDIR_SIZE;"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_fs_readdir(alias_libuv_event_loop(), &state->req, state->dir, FileFind_fs_readdir);"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"void alias_file_find(alias_str path, alias_str pattern, void (*error)(void *ud),"},{"Add":" void (*found)(void *ud, alias_str found_path), void (*done)(void *ud), void *ud) {"},{"Add":" struct FileFind *state = alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->pattern = alias_str_clone(NULL, pattern);"},{"Add":" state->error = error;"},{"Add":" state->found = found;"},{"Add":" state->done = done;"},{"Add":" state->ud = ud;"},{"Add":" uv_req_set_data((uv_req_t *)&state->req, state);"},{"Add":" uv_fs_opendir(alias_libuv_event_loop(), &state->req, path, FileFind_fs_opendir);"},{"Add":"}"},{"Add":""},{"Add":"void alias_file_find_synchronous(alias_str path, alias_str pattern, alias_MemoryCB *mcb,"},{"Add":" struct alias_FileFindSynchronousResults *results) {}"},{"Add":""},{"Add":"struct FileRead {"},{"Add":" uv_fs_t req;"},{"Add":" int fd;"},{"Add":" uv_pipe_t pipe;"},{"Add":" void (*error)(void *ud);"},{"Add":" void (*partial)(void *ud, const void *data, uint64_t length);"},{"Add":" void (*done)(void *ud);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"static void FileRead_fs_close_cb(uv_fs_t *req) {"},{"Add":" struct FileRead *state = (struct FileRead *)uv_req_get_data((uv_req_t *)req);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":"}"},{"Add":""},{"Add":"static void FileRead_close_cb(uv_handle_t *handle) {"},{"Add":" struct FileRead *state = (struct FileRead *)uv_handle_get_data(handle);"},{"Add":" uv_fs_close(alias_libuv_event_loop(), &state->req, state->fd, FileRead_fs_close_cb);"},{"Add":"}"},{"Add":""},{"Add":"static void FileRead_alloc_cb(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf) {"},{"Add":" buf->base = alias_malloc(NULL, suggested_size, 4);"},{"Add":" buf->len = suggested_size;"},{"Add":"}"},{"Add":""},{"Add":"static void FileRead_read_cb(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf) {"},{"Add":" struct FileRead *state = (struct FileRead *)uv_handle_get_data((uv_handle_t *)stream);"},{"Add":" if(nread == UV_EOF) {"},{"Add":" state->done(state->ud);"},{"Add":" goto stop;"},{"Add":" } else if(nread < 0) {"},{"Add":" state->error(state->ud);"},{"Add":" stop:"},{"Add":" uv_read_stop(stream);"},{"Add":" uv_close((uv_handle_t *)stream, FileRead_close_cb);"},{"Add":" } else if(buf->base != NULL) {"},{"Add":" state->partial(state->ud, buf->base, buf->len);"},{"Add":" alias_free(NULL, buf->base, buf->len, 4);"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"static void FileRead_fs_open_cb(uv_fs_t *req) {"},{"Add":" struct FileRead *state = (struct FileRead *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(state->req.result < 0) {"},{"Add":" state->error(state->ud);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":" return;"},{"Add":" }"},{"Add":" state->fd = state->req.result;"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_pipe_init(alias_libuv_event_loop(), &state->pipe, 0);"},{"Add":" uv_pipe_open(&state->pipe, state->fd);"},{"Add":" uv_handle_set_data((uv_handle_t *)&state->pipe, state);"},{"Add":" uv_read_start((uv_stream_t *)&state->pipe, FileRead_alloc_cb, FileRead_read_cb);"},{"Add":"}"},{"Add":""},{"Add":"void alias_file_read(alias_str path, void (*error)(void *ud),"},{"Add":" void (*partial)(void *ud, const void *data, uint64_t length), void (*done)(void *ud), void *ud) {"},{"Add":" struct FileRead *state = alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->error = error;"},{"Add":" state->partial = partial;"},{"Add":" state->done = done;"},{"Add":" state->ud = ud;"},{"Add":" uv_req_set_data((uv_req_t *)&state->req, state);"},{"Add":" uv_fs_open(alias_libuv_event_loop(), &state->req, path, 0, 0, FileRead_fs_open_cb);"},{"Add":"}"},{"Add":""},{"Add":"struct FileReadAll {"},{"Add":" uv_fs_t req;"},{"Add":" uv_buf_t buf;"},{"Add":" int fd;"},{"Add":" alias_MemoryCB *mcb;"},{"Add":" void (*error)(void *ud);"},{"Add":" void (*done)(void *ud, const void *data, uint64_t length);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"static void FileReadAll_fs_close_cb(uv_fs_t *req) {"},{"Add":" struct FileReadAll *state = (struct FileReadAll *)uv_req_get_data((uv_req_t *)req);"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":"}"},{"Add":""},{"Add":"static void FileReadAll_fs_read_cb(uv_fs_t *req) {"},{"Add":" struct FileReadAll *state = (struct FileReadAll *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(state->req.result < 0) {"},{"Add":" state->error(state->ud);"},{"Add":" alias_free(state->mcb, state->buf.base, state->buf.len, 4);"},{"Add":" } else {"},{"Add":" state->done(state->ud, state->buf.base, state->buf.len);"},{"Add":" // the data is now owned by the callee, do not free"},{"Add":" }"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_fs_close(alias_libuv_event_loop(), &state->req, state->fd, FileReadAll_fs_close_cb);"},{"Add":"}"},{"Add":""},{"Add":"static void FileReadAll_fs_fstat_cb(uv_fs_t *req) {"},{"Add":" struct FileReadAll *state = (struct FileReadAll *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(state->req.result < 0) {"},{"Add":" state->error(state->ud);"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_fs_close(alias_libuv_event_loop(), &state->req, state->fd, FileReadAll_fs_close_cb);"},{"Add":" } else {"},{"Add":" state->buf.len = state->req.statbuf.st_size;"},{"Add":" state->buf.base = alias_malloc(state->mcb, state->buf.len, 4);"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_fs_read(alias_libuv_event_loop(), &state->req, state->fd, &state->buf, 1, 0, FileReadAll_fs_read_cb);"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"static void FileReadAll_fs_open_cb(uv_fs_t *req) {"},{"Add":" struct FileReadAll *state = (struct FileReadAll *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(state->req.result < 0) {"},{"Add":" state->error(state->ud);"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":" } else {"},{"Add":" state->fd = req->result;"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":" uv_fs_fstat(alias_libuv_event_loop(), &state->req, state->fd, FileReadAll_fs_fstat_cb);"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"void alias_file_read_all(alias_str path, alias_MemoryCB *mcb, void (*error)(void *ud),"},{"Add":" void (*done)(void *ud, const void *data, uint64_t length), void *ud) {"},{"Add":" struct FileReadAll *state = alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->mcb = mcb;"},{"Add":" state->error = error;"},{"Add":" state->done = done;"},{"Add":" state->ud = ud;"},{"Add":" uv_req_set_data((uv_req_t *)&state->req.data, state);"},{"Add":" uv_fs_open(alias_libuv_event_loop(), &state->req, path, 0, 0, FileReadAll_fs_open_cb);"},{"Add":"}"},{"Add":""},{"Add":"bool alias_file_read_all_synchronous(alias_str path, alias_MemoryCB *mcb, void **data_ptr, uint64_t *length_ptr) {"},{"Add":" uv_fs_t req;"},{"Add":""},{"Add":" uv_fs_open(alias_libuv_event_loop(), &req, path, 0, 0, NULL);"},{"Add":" if(req.result < 0) {"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":" return false;"},{"Add":" }"},{"Add":" int file = req.result;"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":""},{"Add":" uv_fs_fstat(alias_libuv_event_loop(), &req, file, NULL);"},{"Add":" if(req.result < 0) {"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":" return false;"},{"Add":" }"},{"Add":" *length_ptr = req.statbuf.st_size;"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":""},{"Add":" *data_ptr = alias_malloc(mcb, *length_ptr, 4);"},{"Add":" uv_buf_t buf;"},{"Add":" buf.base = *data_ptr;"},{"Add":" buf.len = *length_ptr;"},{"Add":" bool error = false;"},{"Add":" uv_fs_read(alias_libuv_event_loop(), &req, file, &buf, 1, 0, NULL);"},{"Add":" if(req.result < 0) {"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":" alias_free(mcb, *data_ptr, *length_ptr, 4);"},{"Add":" error = true;"},{"Add":" }"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":""},{"Add":" uv_fs_close(alias_libuv_event_loop(), &req, file, NULL);"},{"Add":" if(req.result < 0) {"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":" if(!error) {"},{"Add":" alias_free(mcb, *data_ptr, *length_ptr, 4);"},{"Add":" }"},{"Add":" return false;"},{"Add":" }"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":""},{"Add":" return !error;"},{"Add":"}"},{"Add":""},{"Add":"struct FileWrite {"},{"Add":" uv_fs_t req;"},{"Add":" void (*error)(void *ud);"},{"Add":" void (*f)(void *ud, struct alias_FileWriter *writer);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"static void FileWrite_fs_open_cb(uv_fs_t *req) {"},{"Add":" struct FileWrite *state = (struct FileWrite *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(req->result >= 0) {"},{"Add":" struct alias_FileWriter writer;"},{"Add":" writer.fd = req->result;"},{"Add":" uv_pipe_init(alias_libuv_event_loop(), &writer.pipe, 0);"},{"Add":" uv_pipe_open(&writer.pipe, writer.fd);"},{"Add":" state->f(state->ud, &writer);"},{"Add":" alias_FileWriter_close(&writer);"},{"Add":" } else {"},{"Add":" state->error(state->ud);"},{"Add":" }"},{"Add":" uv_fs_req_cleanup(req);"},{"Add":"}"},{"Add":""},{"Add":"void alias_file_write(alias_str path, void (*error)(void *ud), void (*f)(void *ud, struct alias_FileWriter *writer), void *ud) {"},{"Add":" struct FileWrite *state = alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->error = error;"},{"Add":" state->f = f;"},{"Add":" state->ud = ud;"},{"Add":" uv_req_set_data((uv_req_t *)&state->req, state);"},{"Add":" uv_fs_open(alias_libuv_event_loop(), &state->req, path, UV_FS_O_CREAT | UV_FS_O_WRONLY, 0640, FileWrite_fs_open_cb);"},{"Add":"}"},{"Add":""},{"Add":"bool alias_file_write_synchronous(alias_str path, struct alias_FileWriter *writer) {"},{"Add":" uv_fs_t req;"},{"Add":" uv_fs_open(alias_libuv_event_loop(), &req, path, UV_FS_O_CREAT | UV_FS_O_WRONLY, 0640, NULL);"},{"Add":" if(req.result < 0) {"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":" return false;"},{"Add":" }"},{"Add":" writer->fd = req.result;"},{"Add":" uv_fs_req_cleanup(&req);"},{"Add":" uv_pipe_init(alias_libuv_event_loop(), &writer->pipe, 0);"},{"Add":" uv_pipe_open(&writer->pipe, writer->fd);"},{"Add":" return true;"},{"Add":"}"},{"Add":""},{"Add":"// ===================================================================================================================="},{"Add":""},{"Add":"void alias_DirectorySet_init(struct alias_DirectorySet *dir) { alias_memory_clear(dir, sizeof(*dir)); }"},{"Add":""},{"Add":"void alias_DirectorySet_free(struct alias_DirectorySet *dir, alias_MemoryCB *mcb) {"},{"Add":" for(uint32_t i = 0; i < dir->paths.length; i++) {"},{"Add":" if(dir->paths.data[i].path != NULL) {"},{"Add":" alias_str_free(mcb, dir->paths.data[i].path);"},{"Add":" }"},{"Add":" }"},{"Add":" alias_Vector_free(&dir->paths, mcb);"},{"Add":"}"},{"Add":""},{"Add":"uint32_t alias_DirectorySet_add(struct alias_DirectorySet *dir, alias_MemoryCB *mcb, alias_str path) {"},{"Add":" uint32_t index = dir->paths.length;"},{"Add":" alias_Vector_space_for(&dir->paths, mcb, 1);"},{"Add":" alias_Vector_push(&dir->paths)->path = alias_str_clone(NULL, path);"},{"Add":" return index;"},{"Add":"}"},{"Add":""},{"Add":"void alias_DirectorySet_reset_before(struct alias_DirectorySet *dir, alias_MemoryCB *mcb, uint32_t index) {"},{"Add":" while(dir->paths.length > index) {"},{"Add":" dir->paths.length--;"},{"Add":" if(dir->paths.data[dir->paths.length].path != NULL) {"},{"Add":" alias_str_free(mcb, dir->paths.data[dir->paths.length].path);"},{"Add":" }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"struct DirectorySetExists {"},{"Add":" const struct alias_DirectorySet *dir;"},{"Add":" uint32_t index;"},{"Add":" alias_str path;"},{"Add":" void (*f)(void *ud, bool value);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"static void DirectorySetExists_cb(void *state_, bool value) {"},{"Add":" struct DirectorySetExists *state = (struct DirectorySetExists *)state_;"},{"Add":" if(value) {"},{"Add":" state->f(state->ud, true);"},{"Add":" goto end;"},{"Add":" }"},{"Add":" if(state->index == 0) {"},{"Add":" state->f(state->ud, false);"},{"Add":" end:"},{"Add":" alias_str_free(NULL, state->path);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":" return;"},{"Add":" }"},{"Add":" uint32_t index = --state->index;"},{"Add":" if(state->dir.paths[index].path != NULL) {"},{"Add":" char * path;"},{"Add":" alias_str_stack_format(path, \"%s/%s\", state->dir.paths[index].path, state->path);"},{"Add":" result = alias_file_exists(path, DirectorySetExists_cb, state);"},{"Add":" } else {"},{"Add":" DirectorySetExists_cb(state_, state->dir.paths[index].exists_synchronous(state->dir.paths[index].ud, state->path));"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"void alias_DirectorySet_exists(const struct alias_DirectorySet *dir, alias_str path, void (*f)(void *ud, bool value),"},{"Add":" void *ud) {"},{"Add":" struct DirectorySetExists *state = (struct DirectorySetExists *)alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->dir = dir;"},{"Add":" state->index = dir->paths.length;"},{"Add":" state->path = alias_str_clone(NULL, path);"},{"Add":" state->f = f;"},{"Add":" state->ud = ud;"},{"Add":" DirectorySetExists_cb(state, false);"},{"Add":"}"},{"Add":""},{"Add":"bool alias_DirectorySet_exists_synchronous(const struct alias_DirectorySet *dir, alias_str path) {"},{"Add":" uint32_t index_ = dir->paths.length;"},{"Add":" for(; index; ) {"},{"Add":" uint32_t index = --index_;"},{"Add":" if(dir->paths.data[index].path != NULL) {"},{"Add":" char * path;"},{"Add":" alias_str_stack_format(path, \"%s/%s\", state->dir.paths[index].path, state->path);"},{"Add":" if(alias_file_exists_synchronous(path)) {"},{"Add":" return true;"},{"Add":" }"},{"Add":" } else {"},{"Add":" if(dir->paths.data[index].exists_synchronous(dir->paths.data[index].ud, path)) {"},{"Add":" return true;"},{"Add":" }"},{"Add":" }"},{"Add":" }"},{"Add":" return false;"},{"Add":"}"},{"Add":""},{"Add":"struct DirectorySetRead {"},{"Add":" const struct alias_DirectorySet *dir;"},{"Add":" uint32_t index;"},{"Add":" alias_str path;"},{"Add":" void (*error)(void *ud);"},{"Add":" void (*partial)(void *ud, const void *data, uint64_t length);"},{"Add":" void (*done)(void *ud);"},{"Add":" void *ud"},{"Add":"};"},{"Add":""},{"Add":"static void DirectorySetRead_free(struct DirectorySetRead *state) {"},{"Add":" alias_str_free(NULL, state->path);"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":"}"},{"Add":""},{"Add":"static void DirectorySetRead_file_read_error_cb(void *state_) {"},{"Add":" struct DirectorySetRead *state = (struct DirectorySetRead *)state_;"},{"Add":" state->error(state->ud);"},{"Add":" DirectorySetRead_free(state);"},{"Add":"}"},{"Add":""},{"Add":"static void DirectorySetRead_file_read_partial_cb(void *state_, const void *data, uint64_t length) {"},{"Add":" struct DirectorySetRead *state = (struct DirectorySetRead *)state_;"},{"Add":" state->partial(state->ud, data, length);"},{"Add":"}"},{"Add":""},{"Add":"static void DirectorySetRead_file_read_done_cb(void *state_) {"},{"Add":" struct DirectorySetRead *state = (struct DirectorySetRead *)state_;"},{"Add":" state->done(state->ud);"},{"Add":" DirectorySetRead_free(state);"},{"Add":"}"},{"Add":""},{"Add":"static void DirectorySetRead_exists_cb(void *state_, bool value) {"},{"Add":" struct DirectorySetRead *state = (struct DirectorySetRead *)state_;"},{"Add":" const struct alias_Directory *current;"},{"Add":" if(value) {"},{"Add":" current = &state->dir->paths.data[state->index];"},{"Add":" if(current->path != NULL) {"},{"Add":" char * path;"},{"Add":" alias_str_stack_format(path, \"%s/%s\", current->path, state->path);"},{"Add":" alias_file_read(path, DirectorySetRead_file_read_error_cb, DirectorySetRead_file_read_partial_cb, DirectorySetRead_file_read_done_cb, state_);"},{"Add":" } else {"},{"Add":" void * ptr;"},{"Add":" uint64_t length;"},{"Add":" current->read_all_synchronous(current->ud, &ptr, &length);"},{"Add":" state->partial(state->ud, ptr, length);"},{"Add":" state->done(state->ud);"},{"Add":" DirectorySetRead_free(state);"},{"Add":" }"},{"Add":" } else {"},{"Add":" current = &state->dir->paths.data[--state->index];"},{"Add":" if(current->path != NULL) {"},{"Add":" char * path;"},{"Add":" alias_str_stack_format(path, \"%s/%s\", current->path, state->path);"},{"Add":" alias_file_exists(path, DirectorySetExists_cb, state_);"},{"Add":" } else {"},{"Add":" DirectorySetRead_exists_cb(state_, current->exists_synchronous(current->ud, state->path));"},{"Add":" }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"void alias_DirectorySet_read(const struct alias_DirectorySet *dir, alias_str path, void (*error)(void *ud),"},{"Add":" void (*partial)(void *ud, const void *data, uint64_t length), void (*done)(void *ud),"},{"Add":" void *ud) {"},{"Add":" struct DirectorySetRead *state = (struct DirectorySetRead *)alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->dir = dir;"},{"Add":" state->index = dir->paths.length;"},{"Add":" state->path = alias_str_clone(NULL, path);"},{"Add":" state->error = error;"},{"Add":" state->partial = partial;"},{"Add":" state->done = done;"},{"Add":" DirectorySetRead_exists_cb(state, false);"},{"Add":"}"},{"Add":""},{"Add":"void alias_DirectorySet_read_all(const struct alias_DirectorySet *dir, alias_str path, void (*error)(void *ud),"},{"Add":" void (*done)(void *ud, const void *data, uint64_t length), void *ud) {}"},{"Add":""},{"Add":"bool alias_DirectorySet_read_all_synchronous(const struct alias_DirectorySet *dir, alias_str path, void **data_ptr,"},{"Add":" uint64_t *length_ptr) {"},{"Add":" return false;"},{"Add":"}"},{"Add":""},{"Add":"void alias_DirectorySet_write(const struct alias_DirectorySet *dir, alias_str path, struct alias_FileWriter *writer) {}"},{"Add":""},{"Add":"// ===================================================================================================================="},{"Add":""},{"Add":"struct FileWriterWrite {"},{"Add":" uv_write_t req;"},{"Add":" void (*error)(void *ud);"},{"Add":" void (*done)(void *ud);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"static void FileWriterWrite_write_cb(uv_write_t *req, int status) {"},{"Add":" struct FileWriterWrite *state = (struct FileWriterWrite *)uv_req_get_data((uv_req_t *)req);"},{"Add":" if(status < 0) {"},{"Add":" state->error(state->ud);"},{"Add":" } else {"},{"Add":" state->done(state->ud);"},{"Add":" }"},{"Add":" alias_free(NULL, state, sizeof(*state), alignof(*state));"},{"Add":"}"},{"Add":""},{"Add":"void alias_FileWriter_write(struct alias_FileWriter *writer, const void *data, uint64_t length, void (*error)(void *ud), void (*done)(void *ud), void *ud) {"},{"Add":" uv_buf_t buf;"},{"Add":" buf.base = (void *)data;"},{"Add":" buf.len = length;"},{"Add":" struct FileWriterWrite *state = alias_malloc(NULL, sizeof(*state), alignof(*state));"},{"Add":" state->error = error;"},{"Add":" state->done = done;"},{"Add":" state->ud = ud;"},{"Add":" uv_req_set_data((uv_req_t *)&state->req, state);"},{"Add":" uv_write(&state->req, (uv_stream_t *)&writer->pipe, &buf, 1, FileWriterWrite_write_cb);"},{"Add":"}"},{"Add":""},{"Add":"bool alias_FileWriter_write_synchronous(struct alias_FileWriter *writer, const void *data, uint64_t length) {"},{"Add":" uv_buf_t buf;"},{"Add":" buf.base = (void *)data;"},{"Add":" buf.len = length;"},{"Add":" while(buf.len > 0) {"},{"Add":" int result = uv_try_write((uv_stream_t *)&writer->pipe, &buf, 1);"},{"Add":" if(result == UV_EAGAIN) {"},{"Add":" continue;"},{"Add":" }"},{"Add":" if(result < 0) {"},{"Add":" return false;"},{"Add":" }"},{"Add":" if(result >= buf.len) {"},{"Add":" break;"},{"Add":" }"},{"Add":" buf.base += result;"},{"Add":" buf.len -= result;"},{"Add":" }"},{"Add":" return true;"},{"Add":"}"},{"Add":""},{"Add":"static void FileWriterClose_fs_close(uv_fs_t *req) {"},{"Add":" alias_free(NULL, req, sizeof(*req), alignof(*req));"},{"Add":"}"},{"Add":""},{"Add":"static void FileWriterClose_close(uv_handle_t *handle) {"},{"Add":" struct alias_FileWriter *writer = (struct alias_FileWriter *)uv_handle_get_data(handle);"},{"Add":" uv_fs_t *req = (uv_fs_t *)alias_malloc(NULL, sizeof(*req), alignof(*req));"},{"Add":" uv_fs_close(alias_libuv_event_loop(), req, writer->fd, FileWriterClose_fs_close);"},{"Add":"}"},{"Add":""},{"Add":"void alias_FileWriter_close(struct alias_FileWriter *writer) {"},{"Add":" uv_handle_set_data((uv_handle_t *)&writer->pipe, writer);"},{"Add":" uv_close((uv_handle_t *)&writer->pipe, FileWriterClose_close);"},{"Add":"}"},{"Add":""}]}},{"FileAdd":{"meta":{"basename":"libuv.h","metadata":0},"context":[{"change":3,"pos":109497246}],"contents":[{"Add":"#ifndef _ALIAS_LIBUV_H_"},{"Add":"#define _ALIAS_LIBUV_H_"},{"Add":""},{"Add":"#include "},{"Add":""},{"Add":"uv_loop_t * alias_libuv_event_loop(void);"},{"Add":""},{"Add":"#endif"}]}},{"FileAdd":{"meta":{"basename":"file_system.h","metadata":0},"context":[{"change":3,"pos":109497246}],"contents":[{"Add":"#ifndef _ALIAS_FILE_SYSTEM_H_"},{"Add":"#define _ALIAS_FILE_SYSTEM_H_"},{"Add":""},{"Add":"#include "},{"Add":"#include "},{"Add":"#include "},{"Add":""},{"Add":"struct alias_Directory {"},{"Add":" alias_str path;"},{"Add":" bool (*exists_synchronous)(void *ud, alias_str path);"},{"Add":" void (*read_all_synchronous)(void *ud, alias_str path, void **data_ptr, uint64_t *length_ptr);"},{"Add":" void *ud;"},{"Add":"};"},{"Add":""},{"Add":"struct alias_DirectorySet {"},{"Add":" alias_Vector(struct alias_Directory) paths;"},{"Add":"};"},{"Add":""},{"Add":"struct alias_FileWriter {"},{"Add":" int fd;"},{"Add":" uv_pipe_t pipe;"},{"Add":"};"},{"Add":""},{"Add":"struct alias_FileFindSynchronousResults {"},{"Add":" alias_Vector(alias_str) paths;"},{"Add":"};"},{"Add":""},{"Add":"// ===================================================================================================================="},{"Add":""},{"Add":"void alias_file_exists(alias_str path, void (*f)(void *ud, bool value), void *ud);"},{"Add":""},{"Add":"bool alias_file_exists_synchronous(alias_str path);"},{"Add":""},{"Add":"void alias_file_find(alias_str path, alias_str pattern, void (*error)(void *ud),"},{"Add":" void (*found)(void *ud, alias_str found_path), void (*done)(void *ud), void *ud);"},{"Add":""},{"Add":"void alias_file_find_synchronous(alias_str path, alias_str pattern, alias_MemoryCB *mcb,"},{"Add":" struct alias_FileFindSynchronousResults *results);"},{"Add":""},{"Add":"void alias_file_read(alias_str path, void (*error)(void *ud),"},{"Add":" void (*partial)(void *ud, const void *data, uint64_t length), void (*done)(void *ud), void *ud);"},{"Add":""},{"Add":"void alias_file_read_all(alias_str path, alias_MemoryCB *mcb, void (*error)(void *ud),"},{"Add":" void (*done)(void *ud, const void *data, uint64_t length), void *ud);"},{"Add":""},{"Add":"bool alias_file_read_all_synchronous(alias_str path, alias_MemoryCB *mcb, void **data_ptr, uint64_t *length_ptr);"},{"Add":""},{"Add":"void alias_file_write(alias_str path, void (*error)(void *ud), void (*f)(void *ud, struct alias_FileWriter *writer),"},{"Add":" void *ud);"},{"Add":""},{"Add":"bool alias_file_write_synchronous(alias_str path, struct alias_FileWriter *writer);"},{"Add":""},{"Add":"// ===================================================================================================================="},{"Add":""},{"Add":"void alias_DirectorySet_init(struct alias_DirectorySet *dir);"},{"Add":""},{"Add":"void alias_DirectorySet_free(struct alias_DirectorySet *dir, alias_MemoryCB *mcb);"},{"Add":""},{"Add":"uint32_t alias_DirectorySet_add_path(struct alias_DirectorySet *dir, alias_MemoryCB *mcb, alias_str path);"},{"Add":""},{"Add":"uint32_t alias_DirectorySet_add_synchronous_interface("},{"Add":" struct alias_DirectorySet *dir, alias_MemoryCB *mcb, bool (*exists_syncronous)(void *ud, alias_str path),"},{"Add":" void (*read_all_syncronous)(void *ud, alias_str path, void **data_ptr, uint64_t *length_ptr), void *ud);"},{"Add":""},{"Add":"void alias_DirectorySet_reset_before(struct alias_DirectorySet *dir, alias_MemoryCB *mcb, uint32_t index);"},{"Add":""},{"Add":"// ===================================================================================================================="},{"Add":""},{"Add":"void alias_FileWriter_write(struct alias_FileWriter *writer, const void *data, uint64_t length, void (*error)(void *ud),"},{"Add":" void (*done)(void *ud), void *ud);"},{"Add":""},{"Add":"bool alias_FileWriter_write_synchronous(struct alias_FileWriter *writer, const void *data, uint64_t length);"},{"Add":""},{"Add":"void alias_FileWriter_close(struct alias_FileWriter *writer);"},{"Add":""},{"Add":"#endif"}]}}],"owner":"mystical.unicat","repo":"monorepo","token":"lsmxfijOvNdbQwdJzhhkxG84K6xzd6D5zaoQt6sv+lQ=","login":null}

…

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