Date: Thu, 4 Jul 2002 23:41:55 -0700 (PDT) From: Joe Marcus Clarke <marcus@FreeBSD.org> To: rgoellner@gmx.de, marcus@FreeBSD.org, gnome@FreeBSD.org Subject: Re: ports/38323: x11-toolkits/gtk12 issue with getresuid Message-ID: <200207050641.g656ftR7045530@freefall.freebsd.org>
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Synopsis: x11-toolkits/gtk12 issue with getresuid State-Changed-From-To: feedback->closed State-Changed-By: marcus State-Changed-When: Thu Jul 4 23:39:36 PDT 2002 State-Changed-Why: This PR was solved in a rather unusual way. Maxim Sobolev came up with a workaround for the problem. That workaround is detailed below. -- From Maxim Sobolev <sobomax@FreeBSD.org> Aha, I suspected something like that. Try attached program instead. Use it as follows: 1. Compile with: $ cc -shared getresuid.c -o /some/path/getresuid.so 2. Set LD_PRELOAD variable to contain path to getresuid.so and invoke applix: $ export LD_PRELOAD=/some/path/getresuid.so $ [run applix] -- getresuid.c #include <sys/types.h> #include <dlfcn.h> #include <unistd.h> static int (*getresuid_p)(uid_t *, uid_t *, uid_t *) = NULL; int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid) { void *tmp; if (getresuid_p == NULL) { tmp = dlopen("/usr/lib/libc.so", RTLD_LAZY); getresuid_p = dlsym(tmp, "getresuid"); } return getresuid_p(ruid, euid, suid); } -- End workaround http://www.freebsd.org/cgi/query-pr.cgi?pr=38323 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-gnome" in the body of the message
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