Aucun de ces résolu le problème parfaitement quand ne veulent pas l'analyse syntaxique UNICODE, donc ma solution est modifiée à partir WINE projets, ils l'ont modifié contient le code source de CommandLineToArgvW de shell32.dll, ci-dessous et il est un travail parfaitement pour moi :
/*************************************************************************
* CommandLineToArgvA [[email protected]]
*
* MODIFIED FROM https://www.winehq.org/ project
* We must interpret the quotes in the command line to rebuild the argv
* array correctly:
* - arguments are separated by spaces or tabs
* - quotes serve as optional argument delimiters
* '"a b"' -> 'a b'
* - escaped quotes must be converted back to '"'
* '\"' -> '"'
* - consecutive backslashes preceding a quote see their number halved with
* the remainder escaping the quote:
* 2n backslashes + quote -> n backslashes + quote as an argument delimiter
* 2n+1 backslashes + quote -> n backslashes + literal quote
* - backslashes that are not followed by a quote are copied literally:
* 'a\b' -> 'a\b'
* 'a\\b' -> 'a\\b'
* - in quoted strings, consecutive quotes see their number divided by three
* with the remainder modulo 3 deciding whether to close the string or not.
* Note that the opening quote must be counted in the consecutive quotes,
* that's the (1+) below:
* (1+) 3n quotes -> n quotes
* (1+) 3n+1 quotes -> n quotes plus closes the quoted string
* (1+) 3n+2 quotes -> n+1 quotes plus closes the quoted string
* - in unquoted strings, the first quote opens the quoted string and the
* remaining consecutive quotes follow the above rule.
*/
LPSTR* WINAPI CommandLineToArgvA(LPSTR lpCmdline, int* numargs)
{
DWORD argc;
LPSTR *argv;
LPSTR s;
LPSTR d;
LPSTR cmdline;
int qcount,bcount;
if(!numargs || *lpCmdline==0)
{
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
/* --- First count the arguments */
argc=1;
s=lpCmdline;
/* The first argument, the executable path, follows special rules */
if (*s=='"')
{
/* The executable path ends at the next quote, no matter what */
s++;
while (*s)
if (*s++=='"')
break;
}
else
{
/* The executable path ends at the next space, no matter what */
while (*s && *s!=' ' && *s!='\t')
s++;
}
/* skip to the first argument, if any */
while (*s==' ' || *s=='\t')
s++;
if (*s)
argc++;
/* Analyze the remaining arguments */
qcount=bcount=0;
while (*s)
{
if ((*s==' ' || *s=='\t') && qcount==0)
{
/* skip to the next argument and count it if any */
while (*s==' ' || *s=='\t')
s++;
if (*s)
argc++;
bcount=0;
}
else if (*s=='\\')
{
/* '\', count them */
bcount++;
s++;
}
else if (*s=='"')
{
/* '"' */
if ((bcount & 1)==0)
qcount++; /* unescaped '"' */
s++;
bcount=0;
/* consecutive quotes, see comment in copying code below */
while (*s=='"')
{
qcount++;
s++;
}
qcount=qcount % 3;
if (qcount==2)
qcount=0;
}
else
{
/* a regular character */
bcount=0;
s++;
}
}
/* Allocate in a single lump, the string array, and the strings that go
* with it. This way the caller can make a single LocalFree() call to free
* both, as per MSDN.
*/
argv=LocalAlloc(LMEM_FIXED, (argc+1)*sizeof(LPSTR)+(strlen(lpCmdline)+1)*sizeof(char));
if (!argv)
return NULL;
cmdline=(LPSTR)(argv+argc+1);
strcpy(cmdline, lpCmdline);
/* --- Then split and copy the arguments */
argv[0]=d=cmdline;
argc=1;
/* The first argument, the executable path, follows special rules */
if (*d=='"')
{
/* The executable path ends at the next quote, no matter what */
s=d+1;
while (*s)
{
if (*s=='"')
{
s++;
break;
}
*d++=*s++;
}
}
else
{
/* The executable path ends at the next space, no matter what */
while (*d && *d!=' ' && *d!='\t')
d++;
s=d;
if (*s)
s++;
}
/* close the executable path */
*d++=0;
/* skip to the first argument and initialize it if any */
while (*s==' ' || *s=='\t')
s++;
if (!*s)
{
/* There are no parameters so we are all done */
argv[argc]=NULL;
*numargs=argc;
return argv;
}
/* Split and copy the remaining arguments */
argv[argc++]=d;
qcount=bcount=0;
while (*s)
{
if ((*s==' ' || *s=='\t') && qcount==0)
{
/* close the argument */
*d++=0;
bcount=0;
/* skip to the next one and initialize it if any */
do {
s++;
} while (*s==' ' || *s=='\t');
if (*s)
argv[argc++]=d;
}
else if (*s=='\\')
{
*d++=*s++;
bcount++;
}
else if (*s=='"')
{
if ((bcount & 1)==0)
{
/* Preceded by an even number of '\', this is half that
* number of '\', plus a quote which we erase.
*/
d-=bcount/2;
qcount++;
}
else
{
/* Preceded by an odd number of '\', this is half that
* number of '\' followed by a '"'
*/
d=d-bcount/2-1;
*d++='"';
}
s++;
bcount=0;
/* Now count the number of consecutive quotes. Note that qcount
* already takes into account the opening quote if any, as well as
* the quote that lead us here.
*/
while (*s=='"')
{
if (++qcount==3)
{
*d++='"';
qcount=0;
}
s++;
}
if (qcount==2)
qcount=0;
}
else
{
/* a regular character */
*d++=*s++;
bcount=0;
}
}
*d='\0';
argv[argc]=NULL;
*numargs=argc;
return argv;
}
Soyez prudent lorsque l'analyse syntaxique chaîne vide "", il est de retour NULL au lieu de chemin exécutable, qui est le comportement différent avec le CommandLineToArgvW standard, l'utilisation recommandée est ci-dessous:
int argc;
LPSTR * argv = CommandLineToArgvA(GetCommandLineA(), &argc);
// AFTER consumed argv
LocalFree(argv);
parfait, je pense. – zerm