andreacavalli/xserver-multidpi
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Don't need to check uid/euid for every commandline argument

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Check uid/euid only when handling the arguments that are restricted
to root/non-setuid users
This commit is contained in:
Alan Coopersmith 2008-12-02 13:32:34 -08:00
parent 6de6ffff35
commit 8561514574
1 changed files with 5 additions and 5 deletions
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10
hw/xfree86/common/xf86Init.c
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@ -1535,9 +1535,11 @@ ddxProcessArgument(int argc, char **argv, int i)
}
/* First the options that are only allowed for root */
if (getuid() == 0 || geteuid() != 0)
{
if (!strcmp(argv[i], "-modulepath"))
if (!strcmp(argv[i], "-modulepath") || !strcmp(argv[i], "-logfile")) {
if ( (geteuid() == 0) && (getuid() != 0) ) {
FatalError("The '%s' option can only be used by root.\n", argv[i]);
}
else if (!strcmp(argv[i], "-modulepath"))
{
char *mp;
CHECK_FOR_REQUIRED_ARGUMENT();
@ -1561,8 +1563,6 @@ ddxProcessArgument(int argc, char **argv, int i)
xf86LogFileFrom = X_CMDLINE;
return 2;
}
} else if (!strcmp(argv[i], "-modulepath") || !strcmp(argv[i], "-logfile")) {
FatalError("The '%s' option can only be used by root.\n", argv[i]);
}
if (!strcmp(argv[i], "-config") || !strcmp(argv[i], "-xf86config"))
{