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refactor: transition return types to uint8_t and improve error reporting

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- Update module load and memory functions to use fixed-width uint8_t
- Implement STK_MOD_REALLOC_FAILURE for granular memory error tracking
- Clean up logging prefixes in stk_poll for consistency
- Update error string helper to support new module error codes
This commit is contained in:
anth64
2026-01-31 19:56:36 +01:00
parent 69b4907ff2
commit 4bd1f00b5b
4 changed files with 122 additions and 121 deletions
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src/platform.c
+84 -85
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@@ -286,116 +286,115 @@ void *platform_get_symbol(void *h, const char *s)
#endif
}
char (*platform_directory_init_scan(const char *dir_path,
size_t *out_count))[STK_PATH_MAX]
{
size_t count = 0, i = 0;
char(*list)[STK_PATH_MAX] = NULL;
char (*platform_directory_init_scan(const char *dir_path, size_t *out_count))
[STK_PATH_MAX] {
size_t count = 0, i = 0;
char (*list)[STK_PATH_MAX] = NULL;
#ifdef _WIN32
WIN32_FIND_DATAA fd;
HANDLE h;
char s[STK_PATH_MAX_OS];
WIN32_FIND_DATAA fd;
HANDLE h;
char s[STK_PATH_MAX_OS];
sprintf(s, "%s\\*", dir_path);
h = FindFirstFileA(s, &fd);
if (h == INVALID_HANDLE_VALUE)
goto create_and_exit;
sprintf(s, "%s\\*", dir_path);
h = FindFirstFileA(s, &fd);
if (h == INVALID_HANDLE_VALUE)
goto create_and_exit;
do {
if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
continue;
if (is_valid_module_file(fd.cFileName))
count++;
} while (FindNextFileA(h, &fd));
do {
if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
continue;
if (is_valid_module_file(fd.cFileName))
count++;
} while (FindNextFileA(h, &fd));
FindClose(h);
FindClose(h);
if (count == 0)
goto exit;
if (count == 0)
goto exit;
list = malloc(count * sizeof(*list));
if (!list)
goto exit;
list = malloc(count * sizeof(*list));
if (!list)
goto exit;
h = FindFirstFileA(s, &fd);
if (h == INVALID_HANDLE_VALUE)
goto exit;
h = FindFirstFileA(s, &fd);
if (h == INVALID_HANDLE_VALUE)
goto exit;
do {
if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
continue;
if (is_valid_module_file(fd.cFileName) && i < count)
strncpy(list[i++], fd.cFileName, STK_PATH_MAX - 1);
} while (FindNextFileA(h, &fd));
do {
if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
continue;
if (is_valid_module_file(fd.cFileName) && i < count)
strncpy(list[i++], fd.cFileName, STK_PATH_MAX - 1);
} while (FindNextFileA(h, &fd));
FindClose(h);
goto exit;
FindClose(h);
goto exit;
create_and_exit:
platform_mkdir(dir_path);
exit:
*out_count = i;
return list;
create_and_exit:
platform_mkdir(dir_path);
exit:
*out_count = i;
return list;
#else
DIR *d;
struct dirent *e;
struct stat st;
char f[STK_PATH_MAX_OS];
DIR *d;
struct dirent *e;
struct stat st;
char f[STK_PATH_MAX_OS];
d = opendir(dir_path);
if (!d)
goto create_and_exit;
d = opendir(dir_path);
if (!d)
goto create_and_exit;
count_loop:
e = readdir(d);
if (!e)
goto count_done;
count_loop:
e = readdir(d);
if (!e)
goto count_done;
sprintf(f, "%s/%s", dir_path, e->d_name);
if (!is_valid_module_file(e->d_name))
goto count_loop;
sprintf(f, "%s/%s", dir_path, e->d_name);
if (!is_valid_module_file(e->d_name))
goto count_loop;
if (stat(f, &st) != 0 || !S_ISREG(st.st_mode))
goto count_loop;
if (stat(f, &st) != 0 || !S_ISREG(st.st_mode))
goto count_loop;
count++;
goto count_loop;
count++;
goto count_loop;
count_done:
if (count == 0)
goto close_and_exit;
count_done:
if (count == 0)
goto close_and_exit;
rewinddir(d);
list = malloc(count * sizeof(*list));
if (!list)
goto close_and_exit;
rewinddir(d);
list = malloc(count * sizeof(*list));
if (!list)
goto close_and_exit;
fill_loop:
e = readdir(d);
if (!e || i >= count)
goto close_and_exit;
fill_loop:
e = readdir(d);
if (!e || i >= count)
goto close_and_exit;
sprintf(f, "%s/%s", dir_path, e->d_name);
if (!is_valid_module_file(e->d_name))
goto fill_loop;
sprintf(f, "%s/%s", dir_path, e->d_name);
if (!is_valid_module_file(e->d_name))
goto fill_loop;
if (stat(f, &st) != 0 || !S_ISREG(st.st_mode))
goto fill_loop;
if (stat(f, &st) != 0 || !S_ISREG(st.st_mode))
goto fill_loop;
strncpy(list[i++], e->d_name, STK_PATH_MAX - 1);
goto fill_loop;
strncpy(list[i++], e->d_name, STK_PATH_MAX - 1);
goto fill_loop;
create_and_exit:
platform_mkdir(dir_path);
*out_count = 0;
return NULL;
create_and_exit:
platform_mkdir(dir_path);
*out_count = 0;
return NULL;
close_and_exit:
closedir(d);
*out_count = i;
return list;
close_and_exit:
closedir(d);
*out_count = i;
return list;
#endif
}
}
#if !defined(__linux__) && !defined(_WIN32)
static void update_watches(platform_watch_context_t *ctx)