search for: pw

...lp. Maomao ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > p<-optim(c(0,0,0), f, method ="BFGS", hessian =T, y=y,X=X,W=W) There were 31 warnings (use warnings() to see them) > warnings() Warning messages: 1: In log(det(I_N - pd * wd - po * wo - pw * ww)) : NaNs produced 2: In log(det(I_N - pd * wd - po * wo - pw * ww)) : NaNs produced 3: In log(det(I_N - pd * wd - po * wo - pw * ww)) : NaNs produced 4: In log(det(I_N - pd * wd - po * wo - pw * ww)) : NaNs produced 5: In log(det(I_N - pd * wd - po * wo - pw * ww)) : NaNs produced 6: In l...

...extern ServerOptions options; extern char *forced_command; *************** *** 315,321 **** NULL, password) == SIASUCCESS) { authenticated = 1; } ! #else /* !USE_PAM && !HAVE_OSF_SIA */ /* Try authentication with the password. */ authenticated = auth_password(pw, password); #endif /* USE_PAM */ --- 321,330 ---- NULL, password) == SIASUCCESS) { authenticated = 1; } ! #elif defined(HAVE_BSD_AUTH) ! authenticated = auth_userokay(bsduser, NULL, ! "auth-ssh", password); ! #else /* !USE_PAM && !HAVE_OSF_SIA &&am...

...lt;syslog.h> #define LOGIN_CAP +#define _PATH_CHPASS "/usr/bin/passwd" #endif /* __FreeBSD__ */ #ifdef LOGIN_CAP @@ -1246,6 +1245,7 @@ return 0; } } +#ifndef __FreeBSD__ /* FreeBSD handle it later */ /* Fail if the account's expiration time has passed. */ if (pw->pw_expire != 0) { struct timeval tv; @@ -1254,6 +1254,7 @@ if (tv.tv_sec >= pw->pw_expire) return 0; } +#endif /* !__FreeBSD__ */ /* We found no reason not to let this user try to log on... */ return 1; } @@ -1268,6 +1269,12 @@ struct passwd *pw, pwcopy; int plen, ule...

..._DIR) == -1) fatal("chroot(\"%s\"): %s", _PATH_PRIVSEP_CHROOT_DIR, strerror(errno)); if (chdir("/") == -1) fatal("chdir(\"/\"): %s", strerror(errno)); /* Drop our privileges */ debug3("privsep user:group %u:%u", (u_int)pw->pw_uid, (u_int)pw->pw_gid); +#if 0 + /* XXX not ready, to heavy after chroot */ do_setusercontext(pw); +#else + { + gid_t gidset[2]; + + gidset[0] = pw->pw_gid; + if (setgid(pw->pw_gid) < 0) + fatal("setgid failed for %u", pw->pw_gid ); + if (setgroups(1,...

...tachment #3 is a single patch file for all the changes against OpenSSH_2.9p2 in case anybody else on the list wants to try it. - Dave Dykstra -------------- next part -------------- *** auth.c.O Mon Jun 18 09:31:58 2001 --- auth.c Mon Jun 18 09:35:08 2001 *************** *** 68,83 **** shell = (pw->pw_shell[0] == '\0') ? _PATH_BSHELL : pw->pw_shell; /* deny if shell does not exists or is not executable */ ! if (stat(shell, &st) != 0) return 0; ! if (!((st.st_mode & S_IFREG) && (st.st_mode & (S_IXOTH|S_IXUSR|S_IXGRP)))) return 0; /* Retu...

Esteemed UseRs, This must be embarrassingly trivial to achieve with e.g., melt() and cast(): deduplicating records ("pw.X" in example) for a given set of responses ("cond.Y" in example). Hopefully the runnable example shows clearly what i have and what i'm trying to convert it to. But i'm just not getting it, ?cast that is! So i'd really appreciate some ones patience to clarify this, u...

...reset by peer"). This could be used by a malicious remote client to enumerate the user names on the Cygwin server machine. The cause is that the Cygwin specific function check_nt_auth() is called in auth1.c and auth2.c with implicitly dereferencing the pointer to struct passwd to get the pw_uid member as parameter. This struct passwd pointer can be NULL if the user isn't found in /etc/passwd. Other similar funcs as auth_pam_password() are called getting the structy passwd pointer itself as parameter, testing it for NULL inside of the function. Changing the check_nt_auth() to be...

All, Could someone explain the purpose of the uidswap functions with respect to ssh ( the client ). From what I gathered , ssh installs as setuid root and swaps ids when reading potential key files that may be read only by root. Also , I think when binding to a privileged port ssh swaps id. Is that so? What are the consequnences if you do not install ssh setuid root? ( As far I as know no uid

...#define DO_SNAPSHOTS */ + #ifdef DO_SNAPSHOTS + /* snapshot name */ + char *snapshot = NULL; + #endif + /* data */ #define MAX_SESSIONS 10 Session sessions[MAX_SESSIONS]; *************** *** 1255,1260 **** --- 1262,1268 ---- const char *shell, *shell0, *hostname = NULL; struct passwd *pw = s->pw; u_int i; + char *idx = NULL; /* remove hostkey from the child's memory */ destroy_sensitive_data(); *************** *** 1274,1279 **** --- 1282,1330 ---- do_motd(); #else /* HAVE_OSF_SIA */ do_nologin(pw); + #ifdef DO_SNAPSHOTS + #define SNAPSHOT "snapsh...

...gt; -#endif - /* import */ extern ServerOptions options; extern char *forced_command; -#ifdef HAVE_OSF_SIA -extern int saved_argc; -extern char **saved_argv; -#endif /* HAVE_OSF_SIA */ /* * convert ssh auth msg type into description @@ -310,11 +301,7 @@ authenticated = auth_pam_password(pw, password); #elif defined(HAVE_OSF_SIA) /* Do SIA auth with password */ - if (sia_validate_user(NULL, saved_argc, saved_argv, - get_canonical_hostname(), pw->pw_name, NULL, 0, - NULL, password) == SIASUCCESS) { - authenticated = 1; - } + authenticated = auth_sia_password(pw...

...p; !HAVE_OSF_SIA */ +#elif defined(HAVE_BSD_AUTH_H) + authenticated = auth_userokay(bsduser, NULL, + "auth-ssh", password); +#else /* !USE_PAM && !HAVE_OSF_SIA && !HAVE_BSD_AUTH_H */ /* Try authentication with the password. */ authenticated = auth_password(pw, password); #endif /* USE_PAM */ @@ -362,6 +371,10 @@ if (authenticated && !do_pam_account(pw->pw_name, client_user)) authenticated = 0; #endif +#ifdef HAVE_BSD_AUTH_H + if (authenticated && !auth_approval(NULL, NULL, pw->pw_name, "ssh")) + authenticat...

...[NGROUPS_MAX], user_groups[NGROUPS_MAX]; static int saved_egroupslen = -1, user_groupslen = -1; - + /* * Temporarily changes to the given uid. If the effective user * id is not root, this does nothing. This call cannot be nested. @@ -44,42 +48,57 @@ void temporarily_use_uid(struct passwd *pw) { - /* Save the current euid, and egroups. */ - saved_euid = geteuid(); - debug("temporarily_use_uid: %d/%d (e=%d)", - pw->pw_uid, pw->pw_gid, saved_euid); - if (saved_euid != 0) { - privileged = 0; - return; - } - privileged = 1; - temporarily_use_uid_effective =...

...variable to be parameterized. It's entirely possible that the way I'm trying to do this is wrong, especially given the error message I get that indicates I can't do this using an 'if' statement. Essentially, I have data where I think a relationship enters when a variable (here Pwd) is below some value (z). I don't know that value, so I want to fit it. The data is Pw, Tsoil, and Cfl. nlstest=nls(if(Pw>z){Cfl~K*exp(-b*Pw)+c }else{ Cfl~K*(exp(-a*Tsoil))*exp(-b*Pw)+c },start=c(K=5.5, a=0.1, b=0.1, c=2, z=5)) Which returns the error: Error in inherits(object, "...

...template and a passwd structure, build a filename - * by substituting % tokenised options. Currently, %% becomes '%', - * %h becomes the home directory and %u the username. - * - * This returns a buffer allocated by xmalloc. - */ -char * -expand_filename(const char *filename, struct passwd *pw) -{ - Buffer buffer; - char *file; - const char *cp; - - /* - * Build the filename string in the buffer by making the appropriate - * substitutions to the given file name. - */ - buffer_init(&buffer); - for (cp = filename; *cp; cp++) { - if (cp[0] == '%' && cp[1] == '%...

...+#define CHROOT #include "buffer.h" #include "bufaux.h" #include "getput.h" #include "log.h" #include "xmalloc.h" - #include "sftp.h" #include "sftp-common.h" +#ifdef CHROOT +#include "uidswap.h" +#include <pwd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <string.h> +#include <unistd.h> +#endif /* CHROOT */ + /* helper */ #define get_int64() buffer_get_int64(&iqueue); #define get_int() buffer_get_int(&iqueue); @@ -62,6 +71,51 @@ Attrib attrib; }...

Hi all, My japanese is not so good ;-) But it appears that iRiver have released the iHP-120, and it includes OGG playback support. http://www.iriverjapan.com/product.php?product=iHP-120 If you scroll down to "Multi-CODEC" you will see that they use the words "Ogg Vorbis", not once but twice! I haven't seen it float past here yet, so I just thought that I would bring it

Can we do this? Or should we drop the whole char *tty; ? There will be no way of setting the TTY= correctly while using privsep (Mainly for multiple streams over single session). The only thing we really could do is do: In do_setusercontext() if (use_privsep) aix_usrinfo(pw, NULL); and back in the old spot put: if (!use_privsep) aix_usrinfo(pw, s->ttyfd == -1 ? NULL : s->tty); that should allow users who need TTY set to at least have a working OpenSSH. Maybe add in a line to INSTALL or README about this issue. I'm more in favor of totally dumping TTY=...

...template and a passwd structure, build a filename - * by substituting % tokenised options. Currently, %% becomes '%', - * %h becomes the home directory and %u the username. - * - * This returns a buffer allocated by xmalloc. - */ -char * -expand_filename(const char *filename, struct passwd *pw) -{ - Buffer buffer; - char *file; - const char *cp; - - /* - * Build the filename string in the buffer by making the appropriate - * substitutions to the given file name. - */ - buffer_init(&buffer); - for (cp = filename; *cp; cp++) { - if (cp[0] == '%' && cp[1] == '%...

.../cvs/openssh/auth-rsa.c,v retrieving revision 1.41 diff -u -r1.41 auth-rsa.c --- auth-rsa.c 22 Jan 2002 12:16:33 -0000 1.41 +++ auth-rsa.c 23 Jan 2002 11:11:28 -0000 @@ -58,6 +58,8 @@ * our challenge; returns zero if the client gives a wrong answer. */ +static int auth_rsa_file(struct passwd *pw, BIGNUM *client_n, char *file); + int auth_rsa_challenge_dialog(RSA *pk) { @@ -122,11 +124,33 @@ * 0 if the client could not be authenticated, and 1 if authentication was * successful. This may exit if there is a serious protocol violation. */ +int +auth_rsa(struct passwd *pw, BIGNUM *cl...

is there no package/function in R to calculate the conditional power or the bayesian predictive power for trials with binary endpoints? Thanks -- View this message in context: http://www.nabble.com/Conditional-power%2C-predictive-power-tf3603396.html#a10066991 Sent from the R help mailing list archive at Nabble.com.