Date: Thu, 11 Apr 2002 18:48:13 -0500 (EST) From: "Philip M. Gollucci" <philip@sduwebship.student.umd.edu> To: Roger Williams <rogerw1962@hotmail.com> Cc: questions@FreeBSD.ORG Subject: Re: freebsd and suexec Message-ID: <20020411184724.Y14766-100000@sduwebship.student.umd.edu> In-Reply-To: <F197p69viM0jB06F2LP00005c9d@hotmail.com>
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Me thinks you need -lutil like the FBSD manpage says on the compile line.
That would make sense with the compile error as well since it doesn't say
implicit function blah blah.
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Philip M. Gollucci (p6m7g8) philip@p6m7g8.com 301.314.3118 301.646.3011
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On Fri, 12 Apr 2002, Roger Williams wrote:
> Hello,
> Im trying to get suexec to work with "/etc/login.conf classes" limits and
> have applied many
> patches and everyone returns something similar to the error below. Im
> runing
> or trying to run apache 1.3.23, can anyone tell me what is going on or what
> I'm doing wrong?
> PLEASE!!!!!!!!!!!!!
>
>
> Thanks,
> Roger
>
> <PATCH>
> +++ suexec.c Mon Sep 6 21:47:33 1999
> @@ -75,6 +75,7 @@
> #include <sys/param.h>
> #include <sys/stat.h>
> #include <sys/types.h>
> +#include <login_cap.h>
>
> #include <stdarg.h>
>
> @@ -250,6 +251,7 @@
> char *cmd; /* command to be executed */
> char cwd[AP_MAXPATH]; /* current working directory */
> char dwd[AP_MAXPATH]; /* docroot working directory */
> + login_cap_t *lc; /* user resource limits */
> struct passwd *pw; /* password entry holder */
> struct group *gr; /* group entry holder */
> struct stat dir_info; /* directory info holder */
> @@ -401,6 +403,19 @@
> if ((gid == 0) || (gid < GID_MIN)) {
> log_err("cannot run as forbidden gid (%d/%s)\n", gid, cmd);
> exit(108);
> + }
> +
> + /*
> + * Apply user resource limits based on login class.
> + */
> + if ((lc = login_getclassbyname(pw->pw_class, pw)) == NULL) {
> + log_err("failed to login_getclassbyname()\n");
> + exit(109);
> + }
> +
> + if ((setusercontext(lc, pw, uid, LOGIN_SETRESOURCES)) != 0) {
> + log_err("failed to setusercontext()\n");
> + exit(109);
> }
>
> /*
>
> </PATCH>
>
>
> <ERROR>
> gcc -c -I../os/unix -I../include -funsigned-char -DUSE_EXPAT -I../lib/exp
> at-lite -DNO_DL_NEEDED `../apaci` suexec.c
> gcc -funsigned-char -DUSE_EXPAT -I../lib/expat-lite -DNO_DL_NEEDED
> `../apaci` -o suexec -L../os/unix -L../ap suexec.o -lm -lap -los -lcrypt
> suexec.o: In function `main':
> suexec.o(.text+0x7b1): undefined reference to `login_getclassbyname'
> suexec.o(.text+0x7fd): undefined reference to `setusercontext'
> *** Error code 1
>
> </ERROR>
>
>
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