johnmehr
commented
3 years ago I think I got all of the errors generated when including -Werror=conversion and -Werror=sign-conversion fixed. How does it look?
Open 0-wiz-0 opened 3 years ago
johnmehr
commented
3 years ago I think I got all of the errors generated when including -Werror=conversion and -Werror=sign-conversion fixed. How does it look?
0-wiz-0
commented
3 years ago I've commented out the ucl and libutil headers, and this is what remains (on NetBSD):
gitup.c:158:56: error: unknown type name ‘ucl_object_t’
158 | static void load_config_section(connector *, const ucl_object_t *);
| ^~~~~~~~~~~~
gitup.c: In function ‘illegible_hash’:
gitup.c:354:13: error: conversion from ‘int’ to ‘char’ may change value [-Werror=conversion]
354 | hash[x] = 16 * (hash_buffer[x * 2] -
| ^~
gitup.c: In function ‘scan_local_repository’:
gitup.c:1061:58: error: conversion to ‘int’ from ‘__mode_t’ {aka ‘unsigned int’} may change the sign of the result [-Werror=sign-conversion]
1061 | new_node->hash = calculate_file_hash(full_path, file.st_mode);
| ~~~~^~~~~~~~
gitup.c: In function ‘process_command’:
gitup.c:1408:22: error: ‘CLOCK_MONOTONIC_FAST’ undeclared (first use in this function); did you mean ‘CLOCK_MONOTONIC’?
1408 | if (clock_gettime(CLOCK_MONOTONIC_FAST, &now) == -1)
| ^~~~~~~~~~~~~~~~~~~~
| CLOCK_MONOTONIC
gitup.c:1408:22: note: each undeclared identifier is reported only once for each function it appears in
gitup.c:1480:21: error: conversion to ‘long unsigned int’ from ‘ssize_t’ {aka ‘long int’} may change the sign of the result [-Werror=sign-conversion]
1480 | bytes_expected += (uint64_t)strtol(
| ^~
gitup.c:1480:24: error: conversion to ‘ssize_t’ {aka ‘long int’} from ‘long unsigned int’ may change the sign of the result [-Werror=sign-conversion]
1480 | bytes_expected += (uint64_t)strtol(
| ^
In file included from /usr/include/ctype.h:100,
from gitup.c:41:
gitup.c: In function ‘store_object’:
gitup.c:2148:26: error: array subscript has type ‘char’ [-Werror=char-subscripts]
2148 | if (!isxdigit(parent[x]))
| ^
gitup.c: In function ‘unpack_objects’:
gitup.c:2260:17: error: conversion to ‘uint32_t’ {aka ‘unsigned int’} from ‘int’ may change the sign of the result [-Werror=sign-conversion]
2260 | file_bits = session->response[position] & (stream_bytes == 0 ? 0x0F : 0x7F);
| ^~~~~~~
gitup.c:2333:15: error: conversion from ‘uLong’ {aka ‘long unsigned int’} to ‘uint32_t’ {aka ‘unsigned int’} may change value [-Werror=conversion]
2333 | position += stream.total_in;
| ^~~~~~
gitup.c:2355:12: error: conversion to ‘uint64_t’ {aka ‘long unsigned int’} from ‘int’ may change the sign of the result [-Werror=sign-conversion]
2355 | tot_len += buffer_size;
| ^~
gitup.c:2355:15: error: conversion from ‘uint64_t’ {aka ‘long unsigned int’} to ‘int’ may change value [-Werror=conversion]
2355 | tot_len += buffer_size;
| ^~~~~~~~~~~
gitup.c: In function ‘apply_deltas’:
gitup.c:2454:12: error: variable ‘old_file_size’ set but not used [-Werror=unused-but-set-variable]
2454 | uint32_t old_file_size = 0, new_file_size = 0, new_position = 0;
| ^~~~~~~~~~~~~
gitup.c: In function ‘save_repairs’:
gitup.c:2868:16: error: conversion to ‘int’ from ‘__mode_t’ {aka ‘unsigned int’} may change the sign of the result [-Werror=sign-conversion]
2868 | found_file->mode);
| ~~~~~~~~~~^~~~~~
gitup.c: At top level:
gitup.c:3135:47: error: unknown type name ‘ucl_object_t’
3135 | load_config_section(connector *session, const ucl_object_t *section)
| ^~~~~~~~~~~~
gitup.c: In function ‘load_config_section’:
gitup.c:3137:8: error: unknown type name ‘ucl_object_t’
3137 | const ucl_object_t *pair = NULL, *ignore = NULL;
| ^~~~~~~~~~~~
gitup.c:3138:2: error: unknown type name ‘ucl_object_iter_t’
3138 | ucl_object_iter_t its = NULL, iti = NULL;
| ^~~~~~~~~~~~~~~~~
gitup.c:3138:28: error: initialization of ‘int’ from ‘void *’ makes integer from pointer without a cast [-Werror=int-conversion]
3138 | ucl_object_iter_t its = NULL, iti = NULL;
| ^~~~
gitup.c:3138:40: error: initialization of ‘int’ from ‘void *’ makes integer from pointer without a cast [-Werror=int-conversion]
3138 | ucl_object_iter_t its = NULL, iti = NULL;
| ^~~~
gitup.c:3145:8: error: implicit declaration of function ‘ucl_object_iterate_new’ [-Werror=implicit-function-declaration]
3145 | its = ucl_object_iterate_new(section);
| ^~~~~~~~~~~~~~~~~~~~~~
gitup.c:3147:17: error: implicit declaration of function ‘ucl_object_iterate_safe’ [-Werror=implicit-function-declaration]
3147 | while ((pair = ucl_object_iterate_safe(its, true))) {
| ^~~~~~~~~~~~~~~~~~~~~~~
gitup.c:3147:15: error: assignment to ‘const int *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3147 | while ((pair = ucl_object_iterate_safe(its, true))) {
| ^
gitup.c:3148:13: error: implicit declaration of function ‘ucl_object_key’ [-Werror=implicit-function-declaration]
3148 | key = ucl_object_key(pair);
| ^~~~~~~~~~~~~~
gitup.c:3148:11: error: assignment to ‘const char *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3148 | key = ucl_object_key(pair);
| ^
gitup.c:3149:13: error: implicit declaration of function ‘ucl_object_tostring’ [-Werror=implicit-function-declaration]
3149 | string = ucl_object_tostring(pair);
| ^~~~~~~~~~~~~~~~~~~
gitup.c:3149:11: error: assignment to ‘const char *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3149 | string = ucl_object_tostring(pair);
| ^
gitup.c:3150:13: error: implicit declaration of function ‘ucl_object_toboolean’ [-Werror=implicit-function-declaration]
3150 | boolean = ucl_object_toboolean(pair);
| ^~~~~~~~~~~~~~~~~~~~
gitup.c:3152:7: error: implicit declaration of function ‘ucl_object_type’ [-Werror=implicit-function-declaration]
3152 | if (ucl_object_type(pair) == UCL_INT)
| ^~~~~~~~~~~~~~~
gitup.c:3152:32: error: ‘UCL_INT’ undeclared (first use in this function); did you mean ‘RC4_INT’?
3152 | if (ucl_object_type(pair) == UCL_INT)
| ^~~~~~~
| RC4_INT
gitup.c:3153:14: error: implicit declaration of function ‘ucl_object_toint’ [-Werror=implicit-function-declaration]
3153 | integer = ucl_object_toint(pair);
| ^~~~~~~~~~~~~~~~
gitup.c:3154:37: error: ‘UCL_STRING’ undeclared (first use in this function)
3154 | else if (ucl_object_type(pair) == UCL_STRING)
| ^~~~~~~~~~
gitup.c:3205:46: error: ‘UCL_ARRAY’ undeclared (first use in this function)
3205 | if ((ignores) && (ucl_object_type(pair) == UCL_ARRAY)) {
| ^~~~~~~~~
gitup.c:3208:19: error: assignment to ‘const int *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3208 | while ((ignore = ucl_object_iterate_safe(iti, true))) {
| ^
gitup.c:3209:12: error: assignment to ‘const char *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3209 | string = ucl_object_tostring(ignore);
| ^
gitup.c:3233:4: error: implicit declaration of function ‘ucl_object_iterate_free’ [-Werror=implicit-function-declaration]
3233 | ucl_object_iterate_free(iti);
| ^~~~~~~~~~~~~~~~~~~~~~~
gitup.c: In function ‘load_config’:
gitup.c:3322:8: error: unknown type name ‘ucl_object_t’
3322 | const ucl_object_t *section = NULL;
| ^~~~~~~~~~~~
gitup.c:3323:2: error: unknown type name ‘ucl_object_t’
3323 | ucl_object_t *object = NULL;
| ^~~~~~~~~~~~
gitup.c:3324:2: error: unknown type name ‘ucl_object_iter_t’
3324 | ucl_object_iter_t it = NULL;
| ^~~~~~~~~~~~~~~~~
gitup.c:3324:27: error: initialization of ‘int’ from ‘void *’ makes integer from pointer without a cast [-Werror=int-conversion]
3324 | ucl_object_iter_t it = NULL;
| ^~~~
gitup.c:3342:11: error: implicit declaration of function ‘ucl_parser_new’ [-Werror=implicit-function-declaration]
3342 | parser = ucl_parser_new(0);
| ^~~~~~~~~~~~~~
gitup.c:3342:9: error: assignment to ‘struct ucl_parser *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3342 | parser = ucl_parser_new(0);
| ^
gitup.c:3344:6: error: implicit declaration of function ‘ucl_parser_add_file’ [-Werror=implicit-function-declaration]
3344 | if (ucl_parser_add_file(parser, configuration_file) == false) {
| ^~~~~~~~~~~~~~~~~~~
gitup.c:3347:4: error: implicit declaration of function ‘ucl_parser_get_error’ [-Werror=implicit-function-declaration]
3347 | ucl_parser_get_error(parser));
| ^~~~~~~~~~~~~~~~~~~~
gitup.c:3346:19: error: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Werror=format=]
3346 | "load_config: %s\n",
| ~^
| |
| char *
| %d
3347 | ucl_parser_get_error(parser));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
gitup.c:3352:11: error: implicit declaration of function ‘ucl_parser_get_object’ [-Werror=implicit-function-declaration]
3352 | object = ucl_parser_get_object(parser);
| ^~~~~~~~~~~~~~~~~~~~~
gitup.c:3352:9: error: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3352 | object = ucl_parser_get_object(parser);
| ^
gitup.c:3355:18: error: assignment to ‘const int *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3355 | while ((section = ucl_object_iterate_safe(it, true))) {
| ^
gitup.c:3356:10: error: assignment to ‘const char *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
3356 | target = ucl_object_key(section);
| ^
gitup.c:3385:2: error: implicit declaration of function ‘ucl_object_unref’ [-Werror=implicit-function-declaration]
3385 | ucl_object_unref(object);
| ^~~~~~~~~~~~~~~~
gitup.c:3386:2: error: implicit declaration of function ‘ucl_parser_free’ [-Werror=implicit-function-declaration]
3386 | ucl_parser_free(parser);
| ^~~~~~~~~~~~~~~
gitup.c: In function ‘main’:
gitup.c:3726:4: error: conversion from ‘size_t’ {aka ‘long unsigned int’} to ‘int’ may change value [-Werror=conversion]
3726 | strlen(credentials));
| ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ctype.h:100,
from gitup.c:41:
gitup.c:3797:32: error: array subscript has type ‘char’ [-Werror=char-subscripts]
3797 | if ((!isalpha(session.section[o])) && (!isdigit(session.section[o]))) {
| ^
gitup.c:3797:66: error: array subscript has type ‘char’ [-Werror=char-subscripts]
3797 | if ((!isalpha(session.section[o])) && (!isdigit(session.section[o]))) {
| ^
gitup.c:3558:38: error: variable ‘pack_history_exists’ set but not used [-Werror=unused-but-set-variable]
3558 | bool pack_data_exists = false, pack_history_exists = false;
| ^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errorsI see you committed more fixes. Except for the ucl stuff, there's now only:
gitup.c: In function ‘unpack_objects’:
gitup.c:2357:17: error: conversion to ‘long unsigned int’ from ‘__off_t’ {aka ‘long int’} may change the sign of the result [-Werror=sign-conversion]
2357 | cache_length += buffer_size;
| ^~
gitup.c:2357:20: error: conversion to ‘__off_t’ {aka ‘long int’} from ‘long unsigned int’ may change the sign of the result [-Werror=sign-conversion]
2357 | cache_length += buffer_size;
| ^~~~~~~~~~~
gitup.c: In function ‘apply_deltas’:
gitup.c:2456:12: error: variable ‘old_file_size’ set but not used [-Werror=unused-but-set-variable]
2456 | uint32_t old_file_size, new_file_size, new_position = 0;
| ^~~~~~~~~~~~~
gitup.c: In function ‘main’:
gitup.c:3560:38: error: variable ‘pack_history_exists’ set but not used [-Werror=unused-but-set-variable]
3560 | bool pack_data_exists = false, pack_history_exists;
| ^~~~~~~~~~~~~~~~~~~
michael-o
commented
2 years ago Obviously, it should support https://github.com/vstakhov/libucl as an alternative to privateucl.
It'd be great to have a NetBSD port for this. I tried building it on NetBSD, but the build failed mostly due to its use of
ucl_*-private/ucl/ucl.hdoes not exist on NetBSD. Ignoring that,WARNS=6on NetBSD also enables-Werror=conversionand-Werror=sign-conversionwhich cause compilation errors.Except for these bigger items, I had to wrap the
libutil.hinclude in an#ifdef __FreeBSD__and defineCLOCK_MONOTONIC_FASTtoCLOCK_MONOTONICto make the build progress (until it hits theuclissues).