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winemenubuilder: Move utility functions to the top of the file.

This commit is contained in:
Damjan Jovanovic 2010-08-24 15:03:13 +02:00 committed by Alexandre Julliard
parent f7b2add8d9
commit 5f87fa5370
1 changed files with 128 additions and 127 deletions
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255
programs/winemenubuilder/winemenubuilder.c
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@ -171,6 +171,134 @@ static char *xdg_desktop_dir;
static WCHAR* assoc_query(ASSOCSTR assocStr, LPCWSTR name, LPCWSTR extra);
static HRESULT open_icon(LPCWSTR filename, int index, BOOL bWait, IStream **ppStream);
/* Utility routines */
static unsigned short crc16(const char* string)
{
unsigned short crc = 0;
int i, j, xor_poly;
for (i = 0; string[i] != 0; i++)
{
char c = string[i];
for (j = 0; j < 8; c >>= 1, j++)
{
xor_poly = (c ^ crc) & 1;
crc >>= 1;
if (xor_poly)
crc ^= 0xa001;
}
}
return crc;
}
static char *strdupA( const char *str )
{
char *ret;
if (!str) return NULL;
if ((ret = HeapAlloc( GetProcessHeap(), 0, strlen(str) + 1 ))) strcpy( ret, str );
return ret;
}
static char* heap_printf(const char *format, ...)
{
va_list args;
int size = 4096;
char *buffer, *ret;
int n;
va_start(args, format);
while (1)
{
buffer = HeapAlloc(GetProcessHeap(), 0, size);
if (buffer == NULL)
break;
n = vsnprintf(buffer, size, format, args);
if (n == -1)
size *= 2;
else if (n >= size)
size = n + 1;
else
break;
HeapFree(GetProcessHeap(), 0, buffer);
}
va_end(args);
if (!buffer) return NULL;
ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 );
if (!ret) ret = buffer;
return ret;
}
static void write_xml_text(FILE *file, const char *text)
{
int i;
for (i = 0; text[i]; i++)
{
if (text[i] == '&')
fputs("&amp;", file);
else if (text[i] == '<')
fputs("&lt;", file);
else if (text[i] == '>')
fputs("&gt;", file);
else if (text[i] == '\'')
fputs("&apos;", file);
else if (text[i] == '"')
fputs("&quot;", file);
else
fputc(text[i], file);
}
}
static BOOL create_directories(char *directory)
{
BOOL ret = TRUE;
int i;
for (i = 0; directory[i]; i++)
{
if (i > 0 && directory[i] == '/')
{
directory[i] = 0;
mkdir(directory, 0777);
directory[i] = '/';
}
}
if (mkdir(directory, 0777) && errno != EEXIST)
ret = FALSE;
return ret;
}
static char* wchars_to_utf8_chars(LPCWSTR string)
{
char *ret;
INT size = WideCharToMultiByte(CP_UTF8, 0, string, -1, NULL, 0, NULL, NULL);
ret = HeapAlloc(GetProcessHeap(), 0, size);
if (ret)
WideCharToMultiByte(CP_UTF8, 0, string, -1, ret, size, NULL, NULL);
return ret;
}
static char* wchars_to_unix_chars(LPCWSTR string)
{
char *ret;
INT size = WideCharToMultiByte(CP_UNIXCP, 0, string, -1, NULL, 0, NULL, NULL);
ret = HeapAlloc(GetProcessHeap(), 0, size);
if (ret)
WideCharToMultiByte(CP_UNIXCP, 0, string, -1, ret, size, NULL, NULL);
return ret;
}
static WCHAR* utf8_chars_to_wchars(LPCSTR string)
{
WCHAR *ret;
INT size = MultiByteToWideChar(CP_UTF8, 0, string, -1, NULL, 0);
ret = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
if (ret)
MultiByteToWideChar(CP_UTF8, 0, string, -1, ret, size);
return ret;
}
/* Icon extraction routines
*
* FIXME: should use PrivateExtractIcons and friends
@ -629,133 +757,6 @@ static HRESULT open_icon(LPCWSTR filename, int index, BOOL bWait, IStream **ppSt
return hr;
}
static unsigned short crc16(const char* string)
{
unsigned short crc = 0;
int i, j, xor_poly;
for (i = 0; string[i] != 0; i++)
{
char c = string[i];
for (j = 0; j < 8; c >>= 1, j++)
{
xor_poly = (c ^ crc) & 1;
crc >>= 1;
if (xor_poly)
crc ^= 0xa001;
}
}
return crc;
}
static char *strdupA( const char *str )
{
char *ret;
if (!str) return NULL;
if ((ret = HeapAlloc( GetProcessHeap(), 0, strlen(str) + 1 ))) strcpy( ret, str );
return ret;
}
static char* heap_printf(const char *format, ...)
{
va_list args;
int size = 4096;
char *buffer, *ret;
int n;
va_start(args, format);
while (1)
{
buffer = HeapAlloc(GetProcessHeap(), 0, size);
if (buffer == NULL)
break;
n = vsnprintf(buffer, size, format, args);
if (n == -1)
size *= 2;
else if (n >= size)
size = n + 1;
else
break;
HeapFree(GetProcessHeap(), 0, buffer);
}
va_end(args);
if (!buffer) return NULL;
ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 );
if (!ret) ret = buffer;
return ret;
}
static void write_xml_text(FILE *file, const char *text)
{
int i;
for (i = 0; text[i]; i++)
{
if (text[i] == '&')
fputs("&amp;", file);
else if (text[i] == '<')
fputs("&lt;", file);
else if (text[i] == '>')
fputs("&gt;", file);
else if (text[i] == '\'')
fputs("&apos;", file);
else if (text[i] == '"')
fputs("&quot;", file);
else
fputc(text[i], file);
}
}
static BOOL create_directories(char *directory)
{
BOOL ret = TRUE;
int i;
for (i = 0; directory[i]; i++)
{
if (i > 0 && directory[i] == '/')
{
directory[i] = 0;
mkdir(directory, 0777);
directory[i] = '/';
}
}
if (mkdir(directory, 0777) && errno != EEXIST)
ret = FALSE;
return ret;
}
static char* wchars_to_utf8_chars(LPCWSTR string)
{
char *ret;
INT size = WideCharToMultiByte(CP_UTF8, 0, string, -1, NULL, 0, NULL, NULL);
ret = HeapAlloc(GetProcessHeap(), 0, size);
if (ret)
WideCharToMultiByte(CP_UTF8, 0, string, -1, ret, size, NULL, NULL);
return ret;
}
static char* wchars_to_unix_chars(LPCWSTR string)
{
char *ret;
INT size = WideCharToMultiByte(CP_UNIXCP, 0, string, -1, NULL, 0, NULL, NULL);
ret = HeapAlloc(GetProcessHeap(), 0, size);
if (ret)
WideCharToMultiByte(CP_UNIXCP, 0, string, -1, ret, size, NULL, NULL);
return ret;
}
static WCHAR* utf8_chars_to_wchars(LPCSTR string)
{
WCHAR *ret;
INT size = MultiByteToWideChar(CP_UTF8, 0, string, -1, NULL, 0);
ret = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
if (ret)
MultiByteToWideChar(CP_UTF8, 0, string, -1, ret, size);
return ret;
}
/* extract an icon from an exe or icon file; helper for IPersistFile_fnSave */
static char *extract_icon( LPCWSTR path, int index, const char *destFilename, BOOL bWait )
{