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Removed unused variables and fixed GCC warnings

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@6259 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
anders_k 2012-09-08 02:50:09 +00:00
parent c6fdb4436d
commit 2d99d7ad3e
26 changed files with 124 additions and 96 deletions
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33
Source/exehead/exec.c
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@ -114,17 +114,17 @@ int NSISCALL ExecuteCallbackFunction(int num)
#endif
static TCHAR bufs[5][NSIS_MAX_STRLEN];
static int *parms;
static TCHAR g_bufs[5][NSIS_MAX_STRLEN];
static int *g_parms;
void NSISCALL update_status_text_buf1(int strtab)
{
update_status_text(strtab, bufs[1]);
update_status_text(strtab, g_bufs[1]);
}
static int NSISCALL GetIntFromParm(int id_)
{
return myatoi(GetNSISStringTT(parms[id_]));
return myatoi(GetNSISStringTT(g_parms[id_]));
}
// NB - USE CAUTION when rearranging code to make use of the new return value of
@ -133,11 +133,11 @@ static int NSISCALL GetIntFromParm(int id_)
// Note: Calling GetNSISString has the side effect that the buffer holding
// the string to expand gets modified.
// When calling this function with numbers like 0x13, it means create the string
// from the string ID found in entry.offset[3] and put it into bufs[0].
// from the string ID found in entry.offset[3] and put it into g_bufs[1].
static TCHAR * NSISCALL GetStringFromParm(int id_)
{
int id = id_ < 0 ? -id_ : id_;
TCHAR *result = GetNSISString(bufs[id >> 4], parms[id & 0xF]);
TCHAR *result = GetNSISString(g_bufs[id >> 4], g_parms[id & 0xF]);
if (id_ < 0) validate_filename(result);
return result;
}
@ -193,7 +193,7 @@ static HKEY NSISCALL GetRegRootKey(int hRootKey)
static HKEY NSISCALL myRegOpenKey(REGSAM samDesired)
{
HKEY hKey;
if (RegOpenKeyEx(GetRegRootKey(parms[1]), GetStringFromParm(0x22), 0, AlterRegistrySAM(samDesired), &hKey) == ERROR_SUCCESS)
if (RegOpenKeyEx(GetRegRootKey(g_parms[1]), GetStringFromParm(0x22), 0, AlterRegistrySAM(samDesired), &hKey) == ERROR_SUCCESS)
{
return hKey;
}
@ -206,11 +206,11 @@ static HKEY NSISCALL myRegOpenKey(REGSAM samDesired)
// otherwise, returns new_position+1
static int NSISCALL ExecuteEntry(entry *entry_)
{
TCHAR *buf0 = bufs[0];
TCHAR *buf1 = bufs[1];
TCHAR *buf2 = bufs[2];
TCHAR *buf3 = bufs[3];
//char *buf4 = bufs[4];
TCHAR *buf0 = g_bufs[0];
TCHAR *buf1 = g_bufs[1];
TCHAR *buf2 = g_bufs[2];
TCHAR *buf3 = g_bufs[3];
//char *buf4 = g_bufs[4];
TCHAR *var0;
TCHAR *var1;
@ -245,7 +245,7 @@ static int NSISCALL ExecuteEntry(entry *entry_)
//var4 = g_usrvars[parm4];
//var5 = g_usrvars[parm5];
parms = lent.offsets;
g_parms = lent.offsets;
switch (which)
{
@ -385,7 +385,10 @@ static int NSISCALL ExecuteEntry(entry *entry_)
{
TCHAR *buf3=GetStringFromParm(-0x30);
TCHAR *buf2=GetStringFromParm(-0x21);
TCHAR *buf1=GetStringFromParm(0x13);
#ifdef NSIS_CONFIG_LOG
TCHAR *buf1=
#endif
GetStringFromParm(0x13); // For update_status_text_buf1 and log_printf
log_printf2(_T("Rename: %s"),buf1);
if (MoveFile(buf3,buf2))
{
@ -859,7 +862,7 @@ static int NSISCALL ExecuteEntry(entry *entry_)
TCHAR *buf0=GetStringFromParm(0x00);
TCHAR *buf3=GetStringFromParm(0x31);
TCHAR *buf2=GetStringFromParm(0x22);
TCHAR *buf1=GetStringFromParm(0x15);
GetStringFromParm(0x15); // For update_status_text_buf1
update_status_text_buf1(LANG_EXECSHELL);
x=(int)ShellExecute(g_hwnd,buf0[0]?buf0:NULL,buf3,buf2[0]?buf2:NULL,state_output_directory,parm3);
if (x < 33)