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[config + ini] Refactor and fix bugs

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This commit is contained in:
Kostas Missos
2019-02-24 00:35:24 +02:00
parent ec890c7c97
commit 4f5fcf9fbd
2 changed files with 78 additions and 130 deletions
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98
bootloader/config/ini.c
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@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (C) 2018 CTCaer
* Copyright (C) 2018-2019 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -24,11 +24,39 @@
static char *_strdup(char *str)
{
if (!str)
return NULL;
char *res = (char *)malloc(strlen(str) + 1);
strcpy(res, str);
return res;
}
u32 _find_section_name(char *lbuf, u32 lblen, char schar)
{
u32 i;
for (i = 0; i < lblen && lbuf[i] != schar && lbuf[i] != '\n' && lbuf[i] != '\r'; i++)
;
lbuf[i] = 0;
return i;
}
ini_sec_t *_ini_create_section(link_t *dst, ini_sec_t *csec, char *name, u8 type)
{
if (csec)
{
list_append(dst, &csec->link);
csec = NULL;
}
csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
csec->name = _strdup(name);
csec->type = type;
return csec;
}
int ini_parse(link_t *dst, char *ini_path, bool is_dir)
{
u32 lblen;
@@ -43,6 +71,7 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
memcpy(filename, ini_path, pathlen + 1);
// Get all ini filenames.
if (is_dir)
{
filelist = dirlist(filename, "*.ini", false);
@@ -57,6 +86,7 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
do
{
// Copy ini filename in path string.
if (is_dir)
{
if (filelist[k * 256])
@@ -68,6 +98,7 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
break;
}
// Open ini.
if (f_open(&fp, filename, FA_READ) != FR_OK)
{
free(filelist);
@@ -89,75 +120,31 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
if (lblen > 2 && lbuf[0] == '[') // Create new section.
{
if (csec)
{
list_append(dst, &csec->link);
csec = NULL;
}
_find_section_name(lbuf, lblen, ']');
u32 i;
for (i = 0; i < lblen && lbuf[i] != ']' && lbuf[i] != '\n' && lbuf[i] != '\r'; i++)
;
lbuf[i] = 0;
csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
csec->name = _strdup(&lbuf[1]);
csec->type = INI_CHOICE;
csec = _ini_create_section(dst, csec, &lbuf[1], INI_CHOICE);
list_init(&csec->kvs);
}
else if (lblen > 2 && lbuf[0] == '{') //Create new caption.
{
if (csec)
{
list_append(dst, &csec->link);
csec = NULL;
}
_find_section_name(lbuf, lblen, '}');
u32 i;
for (i = 0; i < lblen && lbuf[i] != '}' && lbuf[i] != '\n' && lbuf[i] != '\r'; i++)
;
lbuf[i] = 0;
csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
csec->name = _strdup(&lbuf[1]);
csec->type = INI_CAPTION;
csec = _ini_create_section(dst, csec, &lbuf[1], INI_CAPTION);
csec->color = 0xFF0AB9E6;
}
else if (lblen > 2 && lbuf[0] == '#') //Create empty lines and comments.
{
if (csec)
{
list_append(dst, &csec->link);
csec = NULL;
}
_find_section_name(lbuf, lblen, '\0');
u32 i;
for (i = 0; i < lblen && lbuf[i] != '\n' && lbuf[i] != '\r'; i++)
;
lbuf[i] = 0;
csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
csec->name = _strdup(&lbuf[1]);
csec->type = INI_COMMENT;
csec = _ini_create_section(dst, csec, &lbuf[1], INI_COMMENT);
}
else if (lblen < 2)
{
if (csec)
{
list_append(dst, &csec->link);
csec = NULL;
}
csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
csec->name = NULL;
csec->type = INI_NEWLINE;
csec = _ini_create_section(dst, csec, NULL, INI_NEWLINE);
}
else if (csec && csec->type == INI_CHOICE) //Extract key/value.
{
u32 i;
for (i = 0; i < lblen && lbuf[i] != '=' && lbuf[i] != '\n' && lbuf[i] != '\r'; i++)
;
lbuf[i] = 0;
u32 i = _find_section_name(lbuf, lblen, '=');
ini_kv_t *kv = (ini_kv_t *)malloc(sizeof(ini_kv_t));
kv->key = _strdup(&lbuf[0]);
@@ -169,8 +156,11 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
f_close(&fp);
if (csec)
{
list_append(dst, &csec->link);
if (is_dir)
csec = NULL;
}
} while (is_dir);
free(filename);