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Bugzilla bug 141820: don't quote parameters when calling DosStart.

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The patch is contributed by Michael Kaply <mkaply@us.ibm.com>.
This commit is contained in:
wtc%netscape.com 2002-05-02 21:14:00 +00:00
parent ba8e19a01b
commit 8a2b8ae4ab
1 changed files with 0 additions and 21 deletions
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21
nsprpub/pr/src/md/os2/os2misc.c
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@ -122,7 +122,6 @@ static int assembleCmdLine(char *const *argv, char **cmdLine)
int cmdLineSize;
int numBackslashes;
int i;
int argNeedQuotes;
/*
* Find out how large the command line buffer should be.
@ -138,7 +137,6 @@ static int assembleCmdLine(char *const *argv, char **cmdLine)
* of command line.
*/
cmdLineSize += 2 * strlen(*arg) /* \ and " need to be escaped */
+ 2 /* we quote every argument */
+ 4; /* space in between, or final nulls */
}
p = *cmdLine = PR_MALLOC(cmdLineSize);
@ -153,16 +151,7 @@ static int assembleCmdLine(char *const *argv, char **cmdLine)
}
q = *arg;
numBackslashes = 0;
argNeedQuotes = 0;
/* If the argument contains white space, it needs to be quoted. */
if (strpbrk(*arg, " \f\n\r\t\v")) {
argNeedQuotes = 1;
}
if (argNeedQuotes) {
*p++ = '"';
}
while (*q) {
if (*q == '\\') {
numBackslashes++;
@ -198,20 +187,10 @@ static int assembleCmdLine(char *const *argv, char **cmdLine)
/* Now we are at the end of this argument */
if (numBackslashes) {
/*
* Double the backslashes if we have a quote string
* delimiter at the end.
*/
if (argNeedQuotes) {
numBackslashes *= 2;
}
for (i = 0; i < numBackslashes; i++) {
*p++ = '\\';
}
}
if (argNeedQuotes) {
*p++ = '"';
}
if(arg == argv)
*p++ = ' ';
}