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cmd: set "var=value" ignores trailing characters.
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parent
1648340d09
commit
56a33a8c55
5 changed files with 47 additions and 8 deletions
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@ -4038,8 +4038,13 @@ void WCMD_setshow_env (WCHAR *s) {
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s += 2;
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while (*s && (*s==' ' || *s=='\t')) s++;
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if (*s=='\"')
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WCMD_strip_quotes(s);
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/* set /P "var=value"jim ignores anything after the last quote */
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if (*s=='\"') {
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WCHAR *lastquote;
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lastquote = WCMD_strip_quotes(s);
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if (lastquote) *lastquote = 0x00;
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WINE_TRACE("set: Stripped command line '%s'\n", wine_dbgstr_w(s));
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}
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/* If no parameter, or no '=' sign, return an error */
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if (!(*s) || ((p = strchrW (s, '=')) == NULL )) {
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@ -4104,8 +4109,14 @@ void WCMD_setshow_env (WCHAR *s) {
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} else {
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DWORD gle;
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if (*s=='\"')
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WCMD_strip_quotes(s);
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/* set "var=value"jim ignores anything after the last quote */
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if (*s=='\"') {
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WCHAR *lastquote;
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lastquote = WCMD_strip_quotes(s);
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if (lastquote) *lastquote = 0x00;
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WINE_TRACE("set: Stripped command line '%s'\n", wine_dbgstr_w(s));
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}
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p = strchrW (s, '=');
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if (p == NULL) {
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env = GetEnvironmentStringsW();
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@ -286,6 +286,24 @@ set WINE_FOO=foo@space@
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echo '%WINE_FOO%'
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set WINE_FOO=foo@tab@
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echo '%WINE_FOO%'
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rem Space symbol must appear in `var`
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set WINE_FOO=value@space@
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echo '%WINE_FOO%'
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rem Space symbol must NOT appear in `var`
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set "WINE_FOO=value"@space@
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echo '%WINE_FOO%'
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rem Mixed examples:
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set WINE_FOO=jim fred
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echo '%WINE_FOO%'
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set WINE_FOO="jim" fred
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echo '%WINE_FOO%'
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set "WINE_FOO=jim fred"
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echo '%WINE_FOO%'
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set "WINE_FOO=jim" fred
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echo '%WINE_FOO%'
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rem Only the final quote ends the string
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set "WINE_FOO=apple"banana"grape"orange
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echo '%WINE_FOO%'
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set WINE_FOO=
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echo ------------ Testing variable expansion ------------
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@ -251,6 +251,13 @@ foo
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''
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'foo@space@'
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'foo@tab@'
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'value@space@'
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'value'
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'jim fred'
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'"jim" fred'
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'jim fred'
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'jim'
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'apple"banana"grape'
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------------ Testing variable expansion ------------
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~dp0 should be directory containing batch file
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@pwd@\
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@ -115,7 +115,7 @@ BOOL WCMD_keyword_ws_found(const WCHAR *keyword, int len, const WCHAR *ptr);
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void WCMD_HandleTildaModifiers(WCHAR **start, BOOL atExecute);
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void WCMD_splitpath(const WCHAR* path, WCHAR* drv, WCHAR* dir, WCHAR* name, WCHAR* ext);
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void WCMD_strip_quotes(WCHAR *cmd);
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WCHAR *WCMD_strip_quotes(WCHAR *cmd);
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WCHAR *WCMD_LoadMessage(UINT id);
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void WCMD_strsubstW(WCHAR *start, const WCHAR* next, const WCHAR* insert, int len);
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BOOL WCMD_ReadFile(const HANDLE hIn, WCHAR *intoBuf, const DWORD maxChars, LPDWORD charsRead);
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@ -497,19 +497,22 @@ BOOL WCMD_keyword_ws_found(const WCHAR *keyword, int len, const WCHAR *ptr) {
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* WCMD_strip_quotes
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*
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* Remove first and last quote WCHARacters, preserving all other text
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* Returns the location of the final quote
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*/
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void WCMD_strip_quotes(WCHAR *cmd) {
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WCHAR *src = cmd + 1, *dest = cmd, *lastq = NULL;
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WCHAR *WCMD_strip_quotes(WCHAR *cmd) {
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WCHAR *src = cmd + 1, *dest = cmd, *lastq = NULL, *lastquote;
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while((*dest=*src) != '\0') {
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if (*src=='\"')
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lastq=dest;
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dest++, src++;
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}
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lastquote = lastq;
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if (lastq) {
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dest=lastq++;
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while ((*dest++=*lastq++) != 0)
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;
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}
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return lastquote;
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}
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