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[FL-3925] JS views finished (#4155)

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* js: value destructuring and tests

* js: temporary fix to see size impact

* js_val: reduce code size 1

* i may be stupid.

* test: js_value args

* Revert "js: temporary fix to see size impact"

This reverts commit f51d726dbafc4300d3552020de1c3b8f9ecd3ac1.

* pvs: silence warnings

* style: formatting

* pvs: silence warnings?

* pvs: silence warnings??

* js_value: redesign declaration types for less code

* js: temporary fix to see size impact

* style: formatting

* pvs: fix helpful warnings

* js_value: reduce .rodata size

* pvs: fix helpful warning

* js_value: reduce code size 1

* fix build error

* style: format

* Revert "js: temporary fix to see size impact"

This reverts commit d6a46f01794132e882e03fd273dec24386a4f8ba.

* style: format

* js: move to new arg parser

* style: format

* feat: all js views done

* js, toolbox: generalize string owning

* toolbox: silence pvs warning

---------

Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: hedger <hedger@users.noreply.github.com>
This commit is contained in:
Anna Antonenko
2025-09-24 23:24:28 +04:00
committed by GitHub
parent 0d5beedb01
commit d0360625d6
30 changed files with 1496 additions and 48 deletions
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1
lib/toolbox/SConscript
View File

@@ -29,6 +29,7 @@ env.Append(
File("float_tools.h"),
File("value_index.h"),
File("tar/tar_archive.h"),
File("str_buffer.h"),
File("stream/stream.h"),
File("stream/file_stream.h"),
File("stream/string_stream.h"),

18
lib/toolbox/str_buffer.c Normal file
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@@ -0,0 +1,18 @@
#include "str_buffer.h"
const char* str_buffer_make_owned_clone(StrBuffer* buffer, const char* str) {
char* owned = strdup(str);
buffer->n_owned_strings++;
buffer->owned_strings =
realloc(buffer->owned_strings, buffer->n_owned_strings * sizeof(const char*)); // -V701
buffer->owned_strings[buffer->n_owned_strings - 1] = owned;
return owned;
}
void str_buffer_clear_all_clones(StrBuffer* buffer) {
for(size_t i = 0; i < buffer->n_owned_strings; i++) {
free(buffer->owned_strings[i]);
}
free(buffer->owned_strings);
buffer->owned_strings = NULL;
}

47
lib/toolbox/str_buffer.h Normal file
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@@ -0,0 +1,47 @@
/**
* @file str_buffer.h
*
* Allows you to create an owned clone of however many strings that you need,
* then free all of them at once. Essentially the simplest possible append-only
* unindexable array of owned C-style strings.
*/
#pragma once
#include <furi.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief StrBuffer instance
*
* Place this struct directly wherever you want, it doesn't have to be `alloc`ed
* and `free`d.
*/
typedef struct {
char** owned_strings;
size_t n_owned_strings;
} StrBuffer;
/**
* @brief Makes a owned duplicate of the provided string
*
* @param[in] buffer StrBuffer instance
* @param[in] str Input C-style string
*
* @returns C-style string that contains to be valid event after `str` becomes
* invalid
*/
const char* str_buffer_make_owned_clone(StrBuffer* buffer, const char* str);
/**
* @brief Clears all owned duplicates
*
* @param[in] buffer StrBuffer instance
*/
void str_buffer_clear_all_clones(StrBuffer* buffer);
#ifdef __cplusplus
}
#endif