ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

winemenubuilder: Reduce memory usage for string copies.

This commit is contained in:
Alexandre Julliard 2009-07-24 10:41:25 +02:00
parent 464c956a0a
commit f428813ce2
1 changed files with 18 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
programs/winemenubuilder/winemenubuilder.c
View File

@ -692,11 +692,20 @@ static unsigned short crc16(const char* string)
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;
char *buffer, *ret;
int n;
va_start(args, format);
@ -715,7 +724,9 @@ static char* heap_printf(const char *format, ...)
HeapFree(GetProcessHeap(), 0, buffer);
}
va_end(args);
return buffer;
ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 );
if (!ret) ret = buffer;
return ret;
}
static BOOL create_directories(char *directory)
@ -1429,8 +1440,8 @@ static BOOL add_mimes(const char *xdg_data_dir, struct list *mime_types)
if (mime_type_entry)
{
*pos = 0;
mime_type_entry->mimeType = heap_printf("%s", line);
mime_type_entry->glob = heap_printf("%s", pos + 1);
mime_type_entry->mimeType = strdupA(line);
mime_type_entry->glob = strdupA(pos + 1);
if (mime_type_entry->mimeType && mime_type_entry->glob)
list_add_tail(mime_types, &mime_type_entry->entry);
else
@ -1480,7 +1491,7 @@ static BOOL build_native_mime_types(const char *xdg_data_home, struct list **mim
if (xdg_data_dirs == NULL)
xdg_data_dirs = heap_printf("/usr/local/share/:/usr/share/");
else
xdg_data_dirs = heap_printf("%s", xdg_data_dirs);
xdg_data_dirs = strdupA(xdg_data_dirs);
if (xdg_data_dirs)
{
@ -1543,7 +1554,7 @@ static BOOL match_glob(struct list *native_mime_types, const char *extension,
if (*match != NULL)
{
*match = heap_printf("%s", *match);
*match = strdupA(*match);
if (*match == NULL)
return FALSE;
}
@ -2664,7 +2675,7 @@ static BOOL init_xdg(void)
{
create_directories(xdg_config_dir);
if (getenv("XDG_DATA_HOME"))
xdg_data_dir = heap_printf("%s", getenv("XDG_DATA_HOME"));
xdg_data_dir = strdupA(getenv("XDG_DATA_HOME"));
else
xdg_data_dir = heap_printf("%s/.local/share", getenv("HOME"));
if (xdg_data_dir)