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-rw-r--r--src/catalog.c501
-rw-r--r--src/catalog.h33
-rw-r--r--src/config.h.in31
-rw-r--r--src/i18n.c69
-rw-r--r--src/i18n.h56
-rw-r--r--src/logerr.c301
-rw-r--r--src/logerr.h23
-rw-r--r--src/napi-sqlite.c932
-rw-r--r--src/papo.en.msg72
9 files changed, 0 insertions, 2018 deletions
diff --git a/src/catalog.c b/src/catalog.c
deleted file mode 100644
index c3ec9b2..0000000
--- a/src/catalog.c
+++ /dev/null
@@ -1,501 +0,0 @@
-#include "catalog.h"
-#include "logerr.h"
-
-#include <assert.h>
-#include <errno.h>
-#include <nl_types.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef TEST
-#include "../tests/tests-lib.h"
-#include "../tests/slurp.h"
-
-static const char *const
-FNAME = __FILE__ ".txt";
-
-enum TEST_MSGCATALOG_ID {
- MSG_X_FIRST = 1,
- MSG_X_1,
- MSG_X_2,
- MSG_X_LAST,
- MSG_STANDALONE,
-};
-
-static const char *const
-TEST_MSGS[] = {
- "",
- [MSG_X_FIRST]="First line\n",
- [MSG_X_1]="a second\n",
- [MSG_X_2]="a third\n",
- [MSG_X_LAST]="and the last one\n",
- [MSG_STANDALONE]="single line message\n",
- NULL
-};
-#endif
-
-
-
-static const char *const
-CATALOG_NAME = NAME_MACRO_STRING;
-
-static nl_catd
-catalog_descriptor = NULL;
-
-static const char *const
-NLSPATH = LOCALEDIR_MACRO_STRING "/%l_%t/LC_MESSAGES/%N.cat" ":"
- LOCALEDIR_MACRO_STRING "/%l/LC_MESSAGES/%N.cat";
-
-static const char *const
-NLSPATH_KEY = "NLSPATH";
-
-
-int
-i18n_init(void) {
- int rc = 0;
-
- static const int should_overwrite = 0;
- if (setenv(NLSPATH_KEY, NLSPATH, should_overwrite)) {
- logerr("setenv(\"%s\", \"%s\", 0): %s\n", NLSPATH_KEY,
- NLSPATH, strerror(errno));
- rc = -1;
- goto out;
- }
-
- catalog_descriptor = catopen(CATALOG_NAME, 0);
- if (catalog_descriptor && catalog_descriptor == (nl_catd)-1) {
- logerr("catopen(\"%s\", 0): %s\n", CATALOG_NAME, strerror(errno));
- catalog_descriptor = NULL;
- rc = -1;
- goto out;
- }
-
-out:
- return rc;
-}
-
-#ifdef TEST
-static int
-test_i18n_init(void) {
- int rc = 0;
-
- test_start("i18n_init()");
-
- {
- testing("simple call without touching the environment");
-
- static const int should_overwrite = 1;
- if (setenv(NLSPATH_KEY, "src/%N.en.cat", should_overwrite)) {
- logerr("setenv(\"%s\", \"src/%%N.en.cat\", 1): %s\n",
- NLSPATH_KEY, strerror(errno));
- rc = -1;
- goto out;
- }
-
- if (i18n_init()) {
- logerr("i18n_init()\n");
- rc = -1;
- goto out;
- }
-
- test_ok();
- }
-
-out:
- if (i18n_destroy()) {
- logerr("i18n_destroy()\n");
- rc = -1;
- }
- return rc;
-}
-#endif
-
-
-int
-i18n_destroy(void) {
- int rc = 0;
-
- if (catalog_descriptor) {
- if (catclose(catalog_descriptor)) {
- logerr("catclose(...): %s\n", strerror(errno));
- rc = -1;
- goto out;
- }
- }
-
-out:
- if (catalog_descriptor) {
- catalog_descriptor = NULL;
- }
- return rc;
-}
-
-#ifdef TEST
-static int
-test_i18n_destroy(void) {
- int rc = 0;
-
- test_start("i18n_destroy()");
-
- {
- testing("simple call without init first");
-
- if (i18n_destroy()) {
- logerr("i18n_destroy()\n");
- rc = -1;
- goto out;
- }
-
- test_ok();
- }
-
-out:
- return rc;
-}
-#endif
-
-
-/**
- * Infallible: always returns a valid string, no matter what.
- */
-const char *
-s(const char* const MSGS[], const int msg_id) {
- assert(msg_id > 0);
- // FIXME: assert within bounds!
- // printf("sizeof(MSGS): %ld\n", sizeof(MSGS));
- if (!catalog_descriptor) {
- return MSGS[msg_id];
- }
-
- errno = 0;
- const char *const ret =
- catgets(catalog_descriptor, NL_SETD, msg_id, MSGS[msg_id]);
- if (errno) {
- logerr("catgets(%d): %s\n", msg_id, strerror(errno));
- }
-
- return ret;
-}
-
-#ifdef TEST
-static int
-test_s(void) {
- int rc = 0;
-
- test_start("_()");
- FILE *file = NULL;
- char *str = NULL;
-
- {
- testing("empty string");
-
- file = fopen(FNAME, "w");
- if (!file) {
- perror("fopen(FNAME, \"w\")");
- rc = -1;
- goto out;
- }
-
- // FIXME: implement correct test
-
-
-
- test_ok();
- }
-
-out:
- if (str) {
- free(str);
- }
- if (file) {
- if (fclose(file)) {
- logerr("fclose(file): %s\n", strerror(errno));
- rc = -1;
- }
- }
- return rc;
-}
-#endif
-
-
-int
-s_print_msgs(
- const char *const MSGS[],
- FILE *restrict stream,
- const int msg_begin,
- const int msg_end
-) {
- int rc = 0;
-
- for (int i = msg_begin; i <= msg_end; i++) {
- if (fprintf(stream, "%s", s(MSGS, i)) < 0) {
- logerr("fprintf(stream, \"%%s\", _(%d)): %s\n", i,
- strerror(errno));
- rc = -1;
- goto out;
- }
- }
-
-out:
- return rc;
-}
-
-#ifdef TEST
-static int
-test_s_print_msgs(void) {
- int rc = 0;
-
- test_start("s_print_msgs()");
- FILE *file = NULL;
- char *str = NULL;
-
- {
- testing("message in range");
-
- file = fopen(FNAME, "w");
- if (!file) {
- perror("fopen(FNAME, \"w\")");
- rc = -1;
- goto out;
- }
-
- if (s_print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_LAST)) {
- logerr("print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_LAST)\n");
- rc = -1;
- goto out;
- }
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- logerr("fclose(file): %s\n", strerror(errno));
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- logerr("slurp_for_tests(FNAME, &str)\n");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "First line\n"
- "a second\n"
- "a third\n"
- "and the last one\n"
- ;
-
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
- {
- testing("range begin and end is the same");
-
- file = fopen(FNAME, "w");
- if (!file) {
- logerr("fopen(FNAME, \"w\"): %s\n", strerror(errno));
- rc = -1;
- goto out;
- }
-
- if (s_print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_FIRST)) {
- logerr("s_print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_FIRST)\n");
- rc = -1;
- goto out;
- }
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- logerr("fclose(file): %s\n", strerror(errno));
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- logerr("slurp_for_tests(FNAME, &str)\n");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "First line\n";
-
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
-
-out:
- if (str) {
- free(str);
- }
- if (file) {
- if (fclose(file)) {
- logerr("fclose(file): %s\n", strerror(errno));
- rc = -1;
- }
- }
- return rc;
-}
-#endif
-
-
-int
-s_print_msg(const char *const MSGS[], FILE *const fd, const int msg_id) {
- return s_print_msgs(MSGS, fd, msg_id, msg_id);
-}
-
-#ifdef TEST
-static int
-test_s_print_msg(void) {
- int rc = 0;
-
- test_start("s_print_msg()");
- FILE *file = NULL;
- char *str = NULL;
-
- {
- testing("simple individual message");
-
- file = fopen(FNAME, "w");
- if (!file) {
- logerr("fopen(FNAME, \"w\"): %s\n");
- rc = -1;
- goto out;
- }
-
- if (s_print_msg(TEST_MSGS, file, MSG_STANDALONE)) {
- logerr("s_print_msg(TEST_MSGS, file, MSG_STANDALONE)\n");
- rc = -1;
- goto out;
- }
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- logerr("fopen(file): %s\n", strerror(errno));
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- logerr("slurp_for_tests(FNAME, &str)\n");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "single line message\n";
-
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
-
-out:
- if (str) {
- free(str);
- }
- if (file) {
- if (fclose(file)) {
- logerr("fclose(file): %s\n", strerror(errno));
- rc = -1;
- }
- }
- return rc;
-}
-#endif
-
-
-int
-dump_translatable_strings(const char *const MSGS[]) {
- int rc = 0;
-
- for (size_t i = 1; MSGS[i]; i++) {
- if (printf("%ld ", i) < 0) {
- logerr("printf(\"%%ld\", %d): %s\n", i);
- rc = -1;
- goto out;
- }
-
- for (size_t j = 0; MSGS[i][j]; j++) {
- if (MSGS[i][j] == '\n') {
- if (printf("\\n") < 0) {
- logerr("printf(\"\\\\n\"): %s\n",
- strerror(errno));
- rc = -1;
- goto out;
- }
- } else {
- if (printf("%c", MSGS[i][j]) < 0) {
- logerr("printf(\"%%c\", "
- "MSGS[%ld][%ld]): %s\n",
- i, j, strerror(errno));
- rc = -1;
- goto out;
- }
- }
- }
-
- if (printf("\n\n") < 0) {
- logerr("printf(\"\\n\\n\"): %s\n", strerror(errno));
- rc = -1;
- goto out;
- }
- }
-
-out:
- return rc;
-}
-
-#ifdef TEST
-int
-main(void) {
- int rc = 0;
-
- if (test_i18n_init()) {
- logerr("test_i18n_init()\n");
- rc = -1;
- goto out;
- }
-
- if (test_i18n_destroy()) {
- logerr("test_i18n_destroy()\n");
- rc = -1;
- goto out;
- }
-
- if (test_s()) {
- logerr("test_s()\n");
- rc = -1;
- goto out;
- }
-
- if (test_s_print_msgs()) {
- logerr("test_s_print_msgs()\n");
- rc = -1;
- goto out;
- }
-
- if (test_s_print_msg()) {
- logerr("test_s_print_msg()\n");
- rc = -1;
- goto out;
- }
-
-out:
- return !!rc;
-}
-#endif
diff --git a/src/catalog.h b/src/catalog.h
deleted file mode 100644
index 9f237a9..0000000
--- a/src/catalog.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef CATALOG_H
-#define CATALOG_H
-
-#include "config.h"
-
-#include <stdio.h>
-
-
-int
-i18n_init(void);
-
-int
-i18n_destroy(void);
-
-const char *
-s(const char *const MSGS[], const int msg_id);
-
-int
-s_print_msgs(
- const char *const MSGS[],
- FILE *restrict stream,
- const int msg_begin,
- const int msg_end
-);
-
-int
-s_print_msg(const char *const MSGS[], FILE *restrict stream, const int msg_id);
-
-int
-dump_translatable_strings(const char *const MSGS[]);
-
-
-#endif
diff --git a/src/config.h.in b/src/config.h.in
deleted file mode 100644
index dc379e5..0000000
--- a/src/config.h.in
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef CONFIG_H
-#define CONFIG_H
-
-
-
-/*
- From
- https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap02.html#tag_02_02_01:
-
- > For the C programming language, shall define _POSIX_C_SOURCE to be 200809L
- > before any header is included
-*/
-#define _POSIX_C_SOURCE 200809L
-
-
-/*
- From
- https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap02.html#tag_02_02_04:
-
- > For the C programming language, shall define _XOPEN_SOURCE to be 700 before
- > any header is included
-*/
-#define _XOPEN_SOURCE 700
-
-
-#define VERSION_MACRO_STRING "@VERSION@"
-#define DATE_MACRO_STRING "@DATE@"
-#define NAME_MACRO_STRING "@NAME@"
-#define LOCALEDIR_MACRO_STRING "@LOCALEDIR@"
-
-#endif
diff --git a/src/i18n.c b/src/i18n.c
deleted file mode 100644
index 4363582..0000000
--- a/src/i18n.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include "i18n.h"
-
-#ifdef TEST
-#include "logerr.h"
-#include "catalog.h"
-
-#include <stdlib.h>
-#endif
-
-const char *const
-MSGS[] = {
- "",
- [MSG_USAGE_FIRST]="Usage:\n",
- [MSG_USAGE_1]=" " NAME_MACRO_STRING " -p FILE [-o DIRECTORY]\n",
- [MSG_USAGE_2]=" " NAME_MACRO_STRING " -l FILE [-o DIRECTORY]\n",
- [MSG_USAGE_LAST]=" " NAME_MACRO_STRING " [-hV]\n",
- [MSG_HELP_FIRST]="\n",
- [MSG_HELP_1]="\n",
- [MSG_HELP_2]="Options:\n",
- [MSG_HELP_3]=" -p FILE parser file to be processed\n",
- [MSG_HELP_4]=" -l FILE lexer file to be processed\n",
- [MSG_HELP_5]=" -o DIRECTORY output where to place the\n",
- [MSG_HELP_6]=" generated files (default .)\n",
- [MSG_HELP_7]=" -h, --help show this help message\n",
- [MSG_HELP_8]=" -V, --version print the version number\n",
- [MSG_HELP_9]="\n",
- [MSG_HELP_10]="\n",
- [MSG_HELP_11]="Run the " NAME_MACRO_STRING "(1) parser program.\n",
- [MSG_HELP_12]="\n",
- [MSG_HELP_13]="Here is the explanation for what it does, and the synopsis\n",
- [MSG_HELP_14]="of its usage.\n",
- [MSG_HELP_15]="\n",
- [MSG_HELP_16]="See \"man " NAME_MACRO_STRING "\" for usage information and\n",
- [MSG_HELP_17]="\"man " NAME_MACRO_STRING ".tutorial\" for a beginner introduction.\n",
- [MSG_HELP_18]="\n",
- [MSG_HELP_19]="\n",
- [MSG_HELP_20]="Examples:\n",
- [MSG_HELP_21]="\n",
- [MSG_HELP_22]=" Do a one-line parser:\n",
- [MSG_HELP_23]="\n",
- [MSG_HELP_24]=" $ " NAME_MACRO_STRING " run md.grammar < README.md\n",
- [MSG_HELP_25]="\n",
- [MSG_HELP_26]="\n",
- [MSG_HELP_27]=" Compile the grammer:\n",
- [MSG_HELP_28]="\n",
- [MSG_HELP_LAST]=" $ " NAME_MACRO_STRING " build csv.grammar > dunno.alsodunno\n",
- [MSG_VERSION]= NAME_MACRO_STRING " " VERSION_MACRO_STRING " " DATE_MACRO_STRING "\n",
- [MSG_ERR_NAPI_MISSING_ERRSTR]="Error message from Node-API is empty",
- NULL
-};
-
-
-#ifdef TEST
-int
-main(void) {
- int rc = 0;
-
- if (getenv("DUMP_TRANSLATABLE_STRINGS")) {
- if (dump_translatable_strings(MSGS)) {
- logerr("dump_translatable_strings(MSGS)\n");
- rc = -1;
- goto out;
- }
- }
-
-out:
- return !!rc;
-}
-#endif
diff --git a/src/i18n.h b/src/i18n.h
deleted file mode 100644
index 2b18bbc..0000000
--- a/src/i18n.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef I18N_H
-#define I18N_H
-
-#include "config.h"
-#include "catalog.h"
-
-#include <stdio.h>
-
-
-enum MSGCATALOG_ID {
- MSG_USAGE_FIRST = 1,
- MSG_USAGE_1,
- MSG_USAGE_2,
- MSG_USAGE_LAST,
- MSG_HELP_FIRST,
- MSG_HELP_1,
- MSG_HELP_2,
- MSG_HELP_3,
- MSG_HELP_4,
- MSG_HELP_5,
- MSG_HELP_6,
- MSG_HELP_7,
- MSG_HELP_8,
- MSG_HELP_9,
- MSG_HELP_10,
- MSG_HELP_11,
- MSG_HELP_12,
- MSG_HELP_13,
- MSG_HELP_14,
- MSG_HELP_15,
- MSG_HELP_16,
- MSG_HELP_17,
- MSG_HELP_18,
- MSG_HELP_19,
- MSG_HELP_20,
- MSG_HELP_21,
- MSG_HELP_22,
- MSG_HELP_23,
- MSG_HELP_24,
- MSG_HELP_25,
- MSG_HELP_26,
- MSG_HELP_27,
- MSG_HELP_28,
- MSG_HELP_LAST,
- MSG_VERSION,
- MSG_ERR_NAPI_MISSING_ERRSTR,
-};
-
-
-extern const char *const
-MSGS[];
-
-#define _(msg_id) s(MSGS, msg_id)
-
-
-#endif
diff --git a/src/logerr.c b/src/logerr.c
deleted file mode 100644
index 936bd28..0000000
--- a/src/logerr.c
+++ /dev/null
@@ -1,301 +0,0 @@
-#include "logerr.h"
-
-#include <stdarg.h>
-#include <stdlib.h>
-
-#ifdef TEST
-#include "../tests/tests-lib.h"
-#include "../tests/slurp.h"
-#include <assert.h>
-#include <errno.h>
-#include <string.h>
-#endif
-
-
-void
-vlogerr(
- const char *const file,
- const char *const function,
- const int lineno,
- FILE *restrict stream,
- const char *restrict format,
- ...
-) {
- (void)fprintf(stream, "%s:%s:%d: ", file, function, lineno);
-
- va_list args;
- va_start(args, format);
- (void)vfprintf(stream, format, args);
- va_end(args);
-}
-
-#ifdef TEST
-static const char *const
-FNAME = __FILE__ ".txt";
-
-static int
-test_vlogerr(void) {
- int rc = 0;
-
- test_start("vlogerr()");
- FILE *file = NULL;
- char *str = NULL;
-
- {
- testing("empty varargs");
-
- file = fopen(FNAME, "w");
- if (!file) {
- perror("fopen(FNAME, \"w\")");
- rc = -1;
- goto out;
- }
-
- vlogerr(__FILE__, __func__, __LINE__, file,
- "");
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- perror("fclose(file)");
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- perror("slurp_for_tests(FNAME, &str)");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "src/logerr.c:test_vlogerr:54: ";
-
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
- {
- testing("a newline only");
-
- file = fopen(FNAME, "w");
- if (!file) {
- perror("fopen(FNAME, \"w\")");
- rc = -1;
- goto out;
- }
-
- vlogerr(__FILE__, __func__, __LINE__, file,
- "\n");
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- perror("fclose(file)");
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- perror("slurp_for_tests(FNAME, &str)");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "src/logerr.c:test_vlogerr:91: \n";
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
- {
- testing("static format string");
-
- file = fopen(FNAME, "w");
- if (!file) {
- perror("fopen(FNAME, \"w\")");
- rc = -1;
- goto out;
- }
-
- vlogerr(__FILE__, __func__, __LINE__, file,
- "some static string\n");
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- perror("fclose(file)");
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- perror("slurp_for_tests(FNAME, &str)");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "src/logerr.c:test_vlogerr:127: some static string\n";
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
- {
- testing("single arg format string");
-
- file = fopen(FNAME, "w");
- if (!file) {
- perror("fopen(FNAME, \"w\")");
- rc = -1;
- goto out;
- }
-
- vlogerr(__FILE__, __func__, __LINE__, file,
- "fn(%s)\n", "an-arg");
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- perror("fclose(file)");
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- perror("slurp_for_tests(FNAME, &str)");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "src/logerr.c:test_vlogerr:163: fn(an-arg)\n";
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
- {
- testing("multiple format strings");
-
- file = fopen(FNAME, "w");
- if (!file) {
- perror("fopen(FNAME, \"w\")");
- rc = -1;
- goto out;
- }
-
- vlogerr(__FILE__, __func__, __LINE__, file,
- "int (%d), string (%s) and char (%c)\n",
- 123,
- "another-str",
- 'z');
-
- const int ret = fclose(file);
- file = NULL;
- if (ret) {
- perror("fclose(file)");
- rc = -1;
- goto out;
- }
-
- if (slurp_for_tests(FNAME, &str)) {
- perror("slurp_for_tests(FNAME, &str)");
- rc = -1;
- goto out;
- }
-
- const char *const expected =
- "src/logerr.c:test_vlogerr:199: "
- "int (123), string (another-str) and char (z)\n";
- assert(strcmp(expected, str) == 0);
-
- free(str);
- str = NULL;
-
- test_ok();
- }
-
-out:
- if (str) {
- free(str);
- }
- if (file) {
- if (fclose(file)) {
- perror("fclose(file)");
- rc = -1;
- }
- }
- return rc;
-}
-
-static int
-test_logerr(void) {
- int rc = 0;
-
- test_start("logerr()");
-
- {
- testing("can be called with an empty string");
-
- logerr("");
-
- test_ok();
- }
- {
- testing("can be called with a static string");
-
- logerr("some err\n");
-
- test_ok();
- }
- {
- testing("can be called with a formatted string");
-
- logerr("some err: %s\n", strerror(errno));
-
- test_ok();
- }
- {
- testing("can be called with formatting arguments");
-
- logerr("int: %d\nstr: %s\n", 123, "an example string");
-
- test_ok();
- }
-
- return rc;
-}
-
-
-int
-main(void) {
- int rc = 0;
-
- if (test_vlogerr()) {
- perror("test_vlogerr()");
- rc = -1;
- goto out;
- }
-
- if (test_logerr()) {
- perror("test_logerr()");
- rc = -1;
- goto out;
- }
-
-out:
- return !!rc;
-}
-#endif
diff --git a/src/logerr.h b/src/logerr.h
deleted file mode 100644
index 77f98bd..0000000
--- a/src/logerr.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef LOGERR_H
-#define LOGERR_H
-
-#include "config.h"
-
-#include <stdio.h>
-
-
-void
-vlogerr(
-
- const char *const file,
- const char *const function,
- const int lineno,
- FILE *restrict stream,
- const char *restrict format,
- ...
-);
-
-#define logerr(...) vlogerr(__FILE__, __func__, __LINE__, stderr, __VA_ARGS__)
-
-
-#endif
diff --git a/src/napi-sqlite.c b/src/napi-sqlite.c
deleted file mode 100644
index d4352a2..0000000
--- a/src/napi-sqlite.c
+++ /dev/null
@@ -1,932 +0,0 @@
-#include "i18n.h"
-#include "logerr.h"
-
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <node/node_api.h>
-#include <sqlite3.h>
-
-
-static napi_value ffi_open(napi_env env, napi_callback_info info);
-static napi_value ffi_exec(napi_env env, napi_callback_info info);
-static napi_value ffi_all (napi_env env, napi_callback_info info);
-static napi_value ffi_run (napi_env env, napi_callback_info info);
-
-
-struct NAPIContext {
- napi_env env;
- napi_value value;
- uint32_t index;
-};
-
-struct Fn {
- const char *const label;
- napi_value(*const handle)(napi_env env, napi_callback_info info);
-};
-
-static const struct Fn fns[] = {
- { .label = "open", .handle = ffi_open, },
- { NULL, NULL },
-};
-
-struct Fn methods[] = {
- { .label = "exec", .handle = ffi_exec, },
- { .label = "all", .handle = ffi_all, },
- { .label = "run", .handle = ffi_run, },
- { NULL, NULL },
-};
-
-static const napi_type_tag SQLITE_DB_TYPE_TAG = {
- 0x0e9614d459f746cc, 0x88b814a5dc5c4cf7
-};
-
-static const int
-SQLITE_OPEN_FLAGS =
- /*
- From https://www.sqlite.org/c3ref/open.html:
-
- > The database is opened for reading and writing, and is created if
- > it does not already exist. This is the behavior that is always
- > used for sqlite3_open() and sqlite3_open16().
- */
- SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE |
-
- /*
- From https://www.sqlite.org/c3ref/open.html:
-
- > The new database connection will use the "serialized" threading
- > mode. This means the multiple threads can safely attempt to use
- > the same database connection at the same time. (Mutexes will block
- > any actual concurrency, but in this mode there is no harm in
- > trying.)
- */
- SQLITE_OPEN_FULLMUTEX |
-
- /*
- From https://www.sqlite.org/c3ref/open.html:
-
- > The database connection comes up in "extended result code mode".
- > In other words, the database behaves has if
- > sqlite3_extended_result_codes(db,1) where called on the database
- > connection as soon as the connection is created. In addition to
- > setting the extended result code mode, this flag also causes
- > sqlite3_open_v2() to return an extended result code.
-
- From https://www.sqlite.org/c3ref/extended_result_codes.html:
-
- > The sqlite3_extended_result_codes() routine enables or disables the
- > extended result codes feature of SQLite. The extended result codes
- > are disabled by default for historical compatibility.
- */
- SQLITE_OPEN_EXRESCODE;
-
-
-static const char *const
-FIX_SQLITE_PRAGMAS =
- /*
- From https://research.cs.wisc.edu/adsl/Publications/alice-osdi14.pdf:
-
- > Similarly, SQLite does not provide durability under the default
- > journal-mode (we became aware of this only after interacting with
- > developers), but its documentation seems misleading.
- >
- > (...)
- >
- > The developers suggest the SQLite vulnerability is actually not a
- > behavior guaranteed by SQLite (specifically, that durability cannot
- > be achieved under rollback journaling); we believe the
- > documentation is misleading.
- >
- > (...)
- >
- > Unclear documentation of application guarantees contributes to the
- > confusion about crash vulnerabilities. During discussions with
- > developers about durability vulnerabilities, we found that SQLite,
- > which proclaims itself as fully ACID-complaint, does not provide
- > durability (even optionally) with the default storage engine,
- > though the documentation suggests it does.
- */
- "PRAGMA journal_mode = WAL;\n"
- "PRAGMA synchronous = EXTRA;\n"
-
- /*
- From https://www.sqlite.org/foreignkeys.html:
-
- > Foreign key constraints are disabled by default (for backwards
- > compatibility), so must be enabled separately for each database
- > connection.
- */
- "PRAGMA foreign_keys = ON;\n"
- ;
-
-
-// FIXME: make this async
-static napi_value
-ffi_exec(napi_env env, napi_callback_info info) {
- size_t argc = 1;
- napi_value argv[1];
- int sqlite_rc;
- napi_status napi_rc;
- char *sql = NULL;
- size_t sql_size1;
- size_t sql_size2;
- sqlite3 *db = NULL;
- char *error_msg = NULL;
-
- napi_rc = napi_get_cb_info(
- env,
- info,
- &argc,
- argv,
- NULL,
- (void *)&db
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "111TODO ERRCODE",
- "Failed to parse arguments TODO i18n"
- );
- goto out;
- }
-
- napi_rc = napi_get_value_string_utf8(env, argv[0], NULL, 0, &sql_size1);
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "222TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
-
- if (sql_size1 == SIZE_MAX) {
- napi_throw_error(
- env,
- "SQLITE_EOVERFLOW",
- "TODO "
- );
- goto out;
- }
- sql_size1++; // include the NULL-terminator in size measurement
-
- sql = malloc(sql_size1);
- if (!sql) {
- napi_throw_error(
- env,
- "SQLITE_ENOMEM",
- "TODO i18n"
- );
- goto out;
- }
-
- napi_rc = napi_get_value_string_utf8(
- env,
- argv[0],
- sql,
- sql_size1,
- &sql_size2
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
- assert(sql_size1 == sql_size2 + 1 &&
- "Unstable behaviour from Node-API");
- assert(sql);
-
- sqlite_rc = sqlite3_exec(
- db,
- sql,
- NULL,
- NULL,
- &error_msg
- );
- if (sqlite_rc != SQLITE_OK) {
- napi_throw_error(
- env,
- "3iii33TODO ERRCODE",
- sqlite3_errstr(sqlite_rc)
- );
- goto out;
- }
-
-out:
- if (error_msg) {
- sqlite3_free(error_msg);
- }
- if (sql) {
- free(sql);
- }
- return NULL;
-}
-
-
-static int
-accumulate_all_results(
- void *ctxptr,
- int argc,
- char **argv,
- char **column_names
-) {
- int rc = 0;
-
- napi_status napi_rc;
- napi_value row = NULL;
-
- struct NAPIContext *ctx = ctxptr;
- napi_env env = ctx->env;
- napi_value results = ctx->value;
- uint32_t index = ctx->index;
-
- napi_rc = napi_create_object(env, &row);
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "TODO ERRCODE",
- "TODO i18n"
- );
- rc = -1;
- goto out;
- }
-
- for (int i = 0; i < argc; i++) {
- const char *const column_name = column_names[i];
- const char *const column_value = argv[i];
-
- napi_value str; // FIXME: dispatch on the type
- napi_rc = napi_create_string_utf8(
- env,
- column_value,
- NAPI_AUTO_LENGTH,
- &str
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "SQLITE_MiiiETHOD_CREATE",
- "TODO i18n"
- );
- rc = -1;
- goto out;
- }
-
- napi_rc = napi_set_named_property(
- env,
- row,
- column_name,
- str
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "iSQLITE_MiETHOD_CREATE",
- "TODO i18n"
- );
- rc = -1;
- goto out;
- }
- }
-
- napi_rc = napi_set_element(
- env,
- results,
- index,
- row
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "TODO ERRCODE",
- "TODO i18n"
- );
- rc = -1;
- goto out;
- }
-
- ctx->index++;
-
-out:
- return rc;
-}
-
-static napi_value
-ffi_all(napi_env env, napi_callback_info info) {
- napi_value ret = NULL;
-
- size_t argc = 1;
- napi_value argv[1];
- int sqlite_rc;
- napi_status napi_rc;
- char *sql = NULL;
- size_t sql_size1;
- size_t sql_size2;
- sqlite3 *db = NULL;
- char *error_msg = NULL;
- napi_value results_array = NULL;
-
- napi_rc = napi_get_cb_info(
- env,
- info,
- &argc,
- argv,
- NULL,
- (void *)&db
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "111TODO ERRCODE",
- "Failed to parse arguments TODO i18n"
- );
- goto out;
- }
-
- napi_rc = napi_get_value_string_utf8(env, argv[0], NULL, 0, &sql_size1);
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "222TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
-
- if (sql_size1 == SIZE_MAX) {
- napi_throw_error(
- env,
- "SQLITE_EOVERFLOW",
- "TODO "
- );
- goto out;
- }
- sql_size1++; // include the NULL-terminator in size measurement
-
- sql = malloc(sql_size1);
- if (!sql) {
- napi_throw_error(
- env,
- "SQLITE_ENOMEM",
- "TODO i18n"
- );
- goto out;
- }
-
- napi_rc = napi_get_value_string_utf8(
- env,
- argv[0],
- sql,
- sql_size1,
- &sql_size2
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
- assert(sql_size1 == sql_size2 + 1 &&
- "Unstable behaviour from Node-API");
- assert(sql);
-
- napi_rc = napi_create_array(env, &results_array);
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
-
- struct NAPIContext ctx = {
- .env = env,
- .value = results_array,
- .index = 0,
- };
- sqlite_rc = sqlite3_exec(
- db,
- sql,
- accumulate_all_results,
- &ctx,
- &error_msg
- );
- if (sqlite_rc != SQLITE_OK) {
- napi_throw_error(
- env,
- "i3iiii33TODO ERRCODE",
- sqlite3_errstr(sqlite_rc)
- );
- goto out;
- }
-
- ret = results_array;
-
-out:
- if (error_msg) {
- sqlite3_free(error_msg);
- }
- if (sql) {
- free(sql);
- }
- return ret;
-}
-
-static napi_value
-ffi_run(napi_env env, napi_callback_info info) {
- napi_value ret = NULL;
-
- size_t argc = 1;
- napi_value argv[1];
- int sqlite_rc;
- napi_status napi_rc;
- char *sql = NULL;
- size_t sql_size1;
- size_t sql_size2;
- sqlite3 *db = NULL;
- char *error_msg = NULL;
- napi_value results_array = NULL;
-
- napi_rc = napi_get_cb_info(
- env,
- info,
- &argc,
- argv,
- NULL,
- (void *)&db
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "111TODO ERRCODE",
- "Failed to parse arguments TODO i18n"
- );
- goto out;
- }
-
- napi_rc = napi_get_value_string_utf8(env, argv[0], NULL, 0, &sql_size1);
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "222TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
-
- if (sql_size1 == SIZE_MAX) {
- napi_throw_error(
- env,
- "SQLITE_EOVERFLOW",
- "TODO "
- );
- goto out;
- }
- sql_size1++; // include the NULL-terminator in size measurement
-
- sql = malloc(sql_size1);
- if (!sql) {
- napi_throw_error(
- env,
- "SQLITE_ENOMEM",
- "TODO i18n"
- );
- goto out;
- }
-
- napi_rc = napi_get_value_string_utf8(
- env,
- argv[0],
- sql,
- sql_size1,
- &sql_size2
- );
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
- assert(sql_size1 == sql_size2 + 1 &&
- "Unstable behaviour from Node-API");
- assert(sql);
-
- napi_rc = napi_create_array(env, &results_array);
- if (napi_rc != napi_ok) {
- napi_throw_error(
- env,
- "TODO ERRCODE",
- "Invalid number was passed as argument TODO i18n"
- );
- goto out;
- }
-
- struct NAPIContext ctx = {
- .env = env,
- .value = results_array,
- .index = 0,
- };
- sqlite_rc = sqlite3_exec(
- db,
- sql,
- accumulate_all_results,
- &ctx,
- &error_msg
- );
- if (sqlite_rc != SQLITE_OK) {
- napi_throw_error(
- env,
- "i3iiii33TODO ERRCODE",
- sqlite3_errstr(sqlite_rc)
- );
- goto out;
- }
-
- ret = results_array;
-
-out:
- if (error_msg) {
- sqlite3_free(error_msg);
- }
- if (sql) {
- free(sql);
- }
- return ret;
-}
-
-
-static void
-sqlite_error_log_callback(void *_data, int rc, const char *const msg) {
- (void)_data;
- logerr("%s\n%s\n", sqlite3_errstr(rc), msg);
-}
-
-static void
-throw_sqlite_error(napi_env env, sqlite3 *const db) {
- const char *const errstr = sqlite3_errstr(sqlite3_errcode(db));
- const char *const errmsg = sqlite3_errmsg(db);
- logerr("%s\n%s\n", errstr, errmsg);
- if (napi_throw_error(env, errstr, errmsg)) {
- logerr("napi_throw_err(%s, \"%s\", \"%s\");\n",
- "env",
- errstr,
- errmsg);
- goto out;
- }
-
-out:
- return;
-}
-
-static void
-throw_node_str_error(
- napi_env env,
- const char *const errstr,
- const char *const errmsg
-) {
- bool is_pending;
-
- if (napi_is_exception_pending(env, &is_pending)) {
- logerr("napi_is_exception_pending(%s, %s);\n",
- "env",
- "&is_pending");
- goto out;
- }
-
- if (is_pending) {
- logerr("exception already pending, not rethrowing");
- goto out;
- }
-
- logerr("%s\n%s\n", errstr, errmsg);
- if (napi_throw_error(env, errstr, errmsg)) {
- logerr("napi_throw_error(%s, \"%s\", \"%s\");\n"
- "env",
- errstr,
- errmsg);
- goto out;
- }
-
-out:
- return;
-}
-
-static void
-throw_node_env_error(napi_env env) {
- const napi_extended_error_info *error_info = NULL;
-
- if (napi_get_last_error_info(env, &error_info)) {
- logerr("napi_get_last_error_info(%s, %s);\n",
- "env",
- "&error_info");
- goto out;
- }
-
- const char *const errstr = "SQLITE_NAPI_ERR";
- const char *const errmsg =
- error_info->error_message ?
- error_info->error_message :
- _(MSG_ERR_NAPI_MISSING_ERRSTR);
- throw_node_str_error(env, errstr, errmsg);
-
-out:
- return;
-}
-
-static void
-finalize_db(napi_env env, void *finalize_data, void *_finalize_hint) {
- (void)_finalize_hint;
- sqlite3 *db = finalize_data;
-
- if (sqlite3_close(db)) {
- logerr("sqlite3_close(%s);\n",
- "db");
- throw_sqlite_error(env, db);
- goto out;
- }
-
-out:
- return;
-}
-
-static napi_value
-ffi_open(napi_env env, napi_callback_info info) {
- napi_value ret = NULL;
-
- size_t argc = 1;
- napi_value argv[1];
- char *filename = NULL;
- size_t filename_size1;
- size_t filename_size2;
- sqlite3 *db = NULL;
- napi_value wrapped_db = NULL;
- char *error_msg = NULL;
-
- if (napi_get_cb_info(env, info, &argc, argv, NULL, NULL)) {
- logerr("napi_get_cb_info(%s, %s, %s, %s, %s, %s);\n",
- "env",
- "info",
- "&argc",
- "argv",
- "NULL",
- "NULL");
- throw_node_env_error(env);
- goto out;
- }
-
- if (napi_get_value_string_utf8(
- env,
- argv[0],
- NULL, // first we query the size of the string
- 0,
- &filename_size1
- )) {
- logerr("napi_get_value_string_utf8(%s, %s, %s, %s, %s);\n",
- "env",
- "argv[0]",
- "NULL",
- "0",
- "&filename_size1");
- throw_node_env_error(env);
- goto out;
- }
-
- if (filename_size1 == SIZE_MAX) {
- logerr("%s: filename_size1 == SIZE_MAX;\n", strerror(EOVERFLOW));
- throw_node_str_error(env, "EOVERFLOW", strerror(EOVERFLOW));
- goto out;
- }
- filename_size1++; // include the NULL-terminator in size measurement
-
- filename = malloc(filename_size1);
- if (!filename) {
- logerr("malloc(filename_size1): %s\n", strerror(errno));
- throw_node_str_error(env, "ENOMEM", strerror(ENOMEM));
- goto out;
- }
-
- if (napi_get_value_string_utf8(
- env,
- argv[0],
- filename,
- filename_size1,
- &filename_size2
- )) {
- logerr("napi_get_value_string_utf8(%s, %s, %s, %s, %s);\n",
- "env",
- "argv[0]",
- "filename",
- "filename_size1",
- "&filename_size2");
- throw_node_env_error(env);
- goto out;
- }
- assert(filename_size1 == filename_size2 + 1 &&
- "Unstable behaviour from Node-API");
- assert(filename && "filename should not be NULL at this point");
-
- if (sqlite3_open_v2(
- filename,
- &db,
- SQLITE_OPEN_FLAGS,
- NULL
- )) {
- logerr("sqlite3_open_v2(%s, %s, %s, %s);\n",
- "filename",
- "&db",
- "SQLITE_OPEN_FLAGS",
- "NULL");
- throw_node_env_error(env);
- goto out;
- }
-
- if (sqlite3_config(
- SQLITE_CONFIG_LOG,
- sqlite_error_log_callback,
- NULL
- )) {
- logerr("sqlite3_config(%s, %s, %s);\n",
- "SQLITE_CONFIG_LOG",
- "sqlite_error_log_callback",
- "NULL");
- throw_sqlite_error(env, db);
- goto out;
- }
-
- if (sqlite3_exec(
- db,
- FIX_SQLITE_PRAGMAS,
- NULL,
- NULL,
- &error_msg
- )) {
- logerr("sqlite3_exec(%s, %s, %s, %s, %s);\n",
- "db",
- "FIX_SQLITE_PRAGMAS",
- "NULL",
- "NULL",
- "&error_msg");
- throw_sqlite_error(env, db);
- goto out;
- }
-
- if (napi_create_object(env, &wrapped_db)) {
- logerr("napi_create_object(%s, %s);\n",
- "env",
- "&wrapped_db");
- throw_node_env_error(env);
- goto out;
- }
-
- if (napi_type_tag_object(
- env,
- wrapped_db,
- &SQLITE_DB_TYPE_TAG
- )) {
- logerr("napi_type_tag_object(%s, %s, %s);\n",
- "env",
- "wrapped_db",
- "&SQLITE_DB_TYPE_TAG");
- throw_node_env_error(env);
- goto out;
- }
-
- if (napi_wrap(
- env,
- wrapped_db,
- db,
- finalize_db,
- NULL,
- NULL
- )) {
- logerr("napi_wrap(%s, %s, %s, %s, %s, %s);\n",
- "env",
- "wrapped_db",
- "db",
- "finalize_db",
- "NULL",
- "NULL");
- throw_node_env_error(env);
- goto out;
- }
-
- for (size_t i = 0; methods[i].label && methods[i].handle; i++) {
- napi_value fn;
- if (napi_create_function(
- env,
- methods[i].label,
- NAPI_AUTO_LENGTH,
- methods[i].handle,
- db,
- &fn
- )) {
- logerr("napi_create_function(%s, %s, %s, %s, %s, %s);\n",
- "env",
- "methods[i].label",
- "NAPI_AUTO_LENGTH",
- "methods[i].handle",
- "db",
- "&fn");
- throw_node_env_error(env);
- goto out;
- }
-
- if (napi_set_named_property(
- env,
- wrapped_db,
- methods[i].label,
- fn
- )) {
- logerr("napi_set_named_property(%s, %s, %s, %s);\n",
- "env,"
- "wrapped_db",
- "methods[i].label",
- "fn");
- throw_node_env_error(env);
- goto out;
- }
- }
- ret = wrapped_db;
-
-out:
- if (error_msg) {
- sqlite3_free(error_msg);
- }
- if (filename) {
- free(filename);
- }
- if (!ret) {
- if (db) {
- if (sqlite3_close(db)) {
- logerr("sqlite3_close(%s);\n",
- "db");
- }
- }
- }
- return ret;
-}
-
-
-static napi_value
-ffi_init(napi_env env, napi_value exports) {
- napi_value ret = exports;
-
- napi_status status;
-
- for (size_t i = 0; fns[i].label && fns[i].handle; i++) {
- napi_value fn;
- status = napi_create_function(
- env,
- fns[i].label,
- NAPI_AUTO_LENGTH,
- fns[i].handle,
- NULL,
- &fn
- );
- if (status != napi_ok) {
- ret = NULL;
- napi_throw_error(
- env,
- "SQLITE_FN_CREATE",
- "Unable to wrap native function TODO i18n"
- );
- goto out;
- }
-
- status = napi_set_named_property(
- env,
- exports,
- fns[i].label,
- fn
- );
- if (status != napi_ok) {
- ret = NULL;
- napi_throw_error(
- env,
- "SQLITE_FN_SETNAME",
- "Unable to populate exports TODO i18n"
- );
- goto out;
- }
- }
-
-out:
- return ret;
-}
-
-
-NAPI_MODULE_INIT() {
- return ffi_init(env, exports);
-}
diff --git a/src/papo.en.msg b/src/papo.en.msg
deleted file mode 100644
index dde462e..0000000
--- a/src/papo.en.msg
+++ /dev/null
@@ -1,72 +0,0 @@
-1 Usage:\n
-
-2 papo -p FILE [-o DIRECTORY]\n
-
-3 papo -l FILE [-o DIRECTORY]\n
-
-4 papo [-hV]\n
-
-5 \n
-
-6 \n
-
-7 Options:\n
-
-8 -p FILE parser file to be processed\n
-
-9 -l FILE lexer file to be processed\n
-
-10 -o DIRECTORY output where to place the\n
-
-11 generated files (default .)\n
-
-12 -h, --help show this help message\n
-
-13 -V, --version print the version number\n
-
-14 \n
-
-15 \n
-
-16 Run the papo(1) parser program.\n
-
-17 \n
-
-18 Here is the explanation for what it does, and the synopsis\n
-
-19 of its usage.\n
-
-20 \n
-
-21 See "man papo" for usage information and\n
-
-22 "man papo.tutorial" for a beginner introduction.\n
-
-23 \n
-
-24 \n
-
-25 Examples:\n
-
-26 \n
-
-27 Do a one-line parser:\n
-
-28 \n
-
-29 $ papo run md.grammar < README.md\n
-
-30 \n
-
-31 \n
-
-32 Compile the grammer:\n
-
-33 \n
-
-34 $ papo build csv.grammar > dunno.alsodunno\n
-
-35 papo 0.1.0 1970-01-01\n
-
-36 Error message from Node-API is empty
-