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added $EXEFILE

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5120 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2007-04-24 19:09:51 +00:00
parent b5df399991
commit f4c9414545
6 changed files with 16 additions and 9 deletions
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4
Docs/src/var.but
View file

@ -75,6 +75,10 @@ The Windows desktop directory (usually \c{C:\\Windows\\Desktop} but detected at
The directory containing the installer executable (technically you can modify this variable, but it is probably not a good idea).
\e{$EXEFILE}
The base name of the installer executable.
\e{$EXEPATH}
The full path of the installer executable.

7
Source/build.cpp
View file

@ -302,9 +302,10 @@ CEXEBuild::CEXEBuild() :
m_UserVarNames.add("TEMP",-1); // 25
m_UserVarNames.add("PLUGINSDIR",-1); // 26
m_UserVarNames.add("EXEPATH",-1); // 27
m_UserVarNames.add("HWNDPARENT",-1); // 28
m_UserVarNames.add("_CLICK",-1); // 29
m_UserVarNames.add("_OUTDIR",1); // 30
m_UserVarNames.add("EXEFILE",-1); // 28
m_UserVarNames.add("HWNDPARENT",-1); // 29
m_UserVarNames.add("_CLICK",-1); // 30
m_UserVarNames.add("_OUTDIR",1); // 31
m_iBaseVarsNum = m_UserVarNames.getnum();

3
Source/exehead/fileform.c
View file

@ -138,9 +138,8 @@ const char * NSISCALL loadHeaders(int cl_flags)
return _LANG_CANTOPENSELF;
}
// make state_exe_directory point to dir.
mystrcpy(state_exe_directory, state_exe_path);
trimslashtoend(state_exe_directory);
mystrcpy(state_exe_file, trimslashtoend(state_exe_directory));
left = m_length = GetFileSize(db_hFile,NULL);
while (left > 0)

3
Source/exehead/state.h
View file

@ -28,7 +28,8 @@ extern NSIS_STRING g_usrvars[1];
# define state_plugins_dir g_usrvars[26]
#endif
#define state_exe_path g_usrvars[27]
#define state_click_next g_usrvars[29]
#define state_exe_file g_usrvars[28]
#define state_click_next g_usrvars[30]
extern char g_caption[NSIS_MAX_STRLEN*2];
#ifdef NSIS_CONFIG_VISIBLE_SUPPORT

6
Source/exehead/util.c
View file

@ -260,7 +260,7 @@ char * NSISCALL findchar(char *str, char c)
return str;
}
void NSISCALL trimslashtoend(char *buf)
char * NSISCALL trimslashtoend(char *buf)
{
char *p = buf + mystrlen(buf);
do
@ -271,6 +271,8 @@ void NSISCALL trimslashtoend(char *buf)
} while (p > buf);
*p = 0;
return p + 1;
}
int NSISCALL validpathspec(char *ubuf)
@ -675,7 +677,7 @@ char * NSISCALL GetNSISString(char *outbuf, int strtab)
}
else if (nVarIdx == NS_VAR_CODE)
{
if (nData == 28) // HWNDPARENT
if (nData == 29) // $HWNDPARENT
myitoa(out, (unsigned int) g_hwnd);
else
mystrcpy(out, g_usrvars[nData]);

2
Source/exehead/util.h
View file

@ -86,7 +86,7 @@ char * NSISCALL addtrailingslash(char *str);
//char NSISCALL lastchar(const char *str);
#define lastchar(str) *CharPrev(str,str+mystrlen(str))
char * NSISCALL findchar(char *str, char c);
void NSISCALL trimslashtoend(char *buf);
char * NSISCALL trimslashtoend(char *buf);
char * NSISCALL skip_root(char *path);
int NSISCALL is_valid_instpath(char *s);
void NSISCALL validate_filename(char *fn);