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OpenSSH 3.4 has just been released. It will be available from the mirrors listed at http://www.openssh.com/ shortly. OpenSSH is a 100% complete SSH protocol version 1.3, 1.5 and 2.0 implementation and includes sftp client and server support. We would like to thank the OpenSSH community for their continued support and encouragement. Changes since OpenSSH 3.3: ============================

...f(x) / sizeof(x[0])) @@ -483,7 +485,7 @@ int main(int argc, char *argv[]) * Open the output file, if specified. */ if (OPT_OF->str) { - wr_fd = open(OPT_OF->str, O_RDWR|O_CREAT); + wr_fd = open(OPT_OF->str, O_RDWR|O_CREAT,~umask(0) & (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)); if (wr_fd == -1) { perror("open output file"); return 1; -- USB is for mice, FireWire is for men! sUse lINUX ag, n?RNBERG

...are this open. Turns out, sshd sets them like this: /* Determine the group to make the owner of the tty. */ grp = getgrnam("tty"); if (grp) { gid = grp->gr_gid; mode = S_IRUSR | S_IWUSR | S_IWGRP; } else { gid = pw->pw_gid; mode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; } On Windows no group called "tty" exists, so sshd always sets the permissions to 0622 on Cygwin. My question is, isn't that a security problem? Shouldn't the permissions set to 0600 if a "tty" group doesn't exist, otherwise everyone can write to the user's...

Hi, I'm been using Samba for some time and I have been bugged by a problem with SourceSafe. I finally took some time to see what is going on and found the source of the problem (well, not in the source code though). I'm partially responsible, I have Unix files with the following rights "r--rw---" and Samba does not deal with these very well. I am now makind sure that this case

.../* * Unfortunately bind doesn't let you set the mask on the socket, - * so set umask to 077 and restore it later. + * so set umask appropriately and restore it later. */ - old_umask = umask(0077); + if (se->vu_socket_group) { + old_umask = umask(S_IROTH | S_IWOTH | S_IXOTH); + } else { + old_umask = umask(S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH | S_IWOTH | S_IXOTH); + } if (bind(listen_sock, (struct sockaddr *)&un, addr_len) == -1) { fuse_log(FUSE_LOG_ERR, "vhost socket bind: %m\n"); close(listen_sock);...

...if +#ifndef S_IRWXG +#define S_IRWXG 00070 +#endif +#ifndef S_IRGRP +#define S_IRGRP 00040 +#endif +#ifndef S_IWGRP +#define S_IWGRP 00020 +#endif +#ifndef S_IXGRP +#define S_IXGRP 00010 +#endif +#ifndef S_IRWXO +#define S_IRWXO 00007 +#endif +#ifndef S_IROTH +#define S_IROTH 00004 +#endif +#ifndef S_IWOTH +#define S_IWOTH 00002 +#endif +#ifndef S_IXOTH +#define S_IXOTH 00001 #endif + +#define CHMOD_BITS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) #ifndef _S_IFMT #define _S_IFMT 0170000 -- Roderick Schertler roderick@argon.org

Problem is apparently with locking issues, disabled oplocks in the [general] section, and the problem actually got worse... Here's what happens: User-A part of group1, opens Excel file off of share, saves, exits... User-B (or even User-A for that matter) tries to re-open same file, get error stating it's locked and can only open for read-only access... Both users in the same group, and

...? statbuf.st_mode & S_IRGRP - : statbuf.st_mode & S_IROTH); - if (mask & W_OK) - ok = ok && - ( fuse->uid == statbuf.st_uid ? statbuf.st_mode & S_IWUSR - : fuse->gid == statbuf.st_gid ? statbuf.st_mode & S_IWGRP - : statbuf.st_mode & S_IWOTH); - if (mask & X_OK) - ok = ok && - ( fuse->uid == statbuf.st_uid ? statbuf.st_mode & S_IXUSR - : fuse->gid == statbuf.st_gid ? statbuf.st_mode & S_IXGRP - : statbuf.st_mode & S_IXOTH); + /* Root user should be able to access everything, so only...

...stat stt; Store *new_store = store_new(); new_store->dir.path = estrdup(pathname); + + new_store->file_mode = S_IRUSR | S_IWUSR; + if (!stat(new_store->dir.path, &stt) && + stt.st_gid == getgid()) { + if (stt.st_mode & S_IWGRP) + umask(S_IWOTH); + new_store->file_mode |= stt.st_mode & (S_IRGRP | S_IWGRP); + } + new_store->touch = &fs_touch; new_store->exists = &fs_exists; new_store->remove = &fs_remove;

...[]) Make a temp dir and pass all the gunky options to mount. */ if (chdir(_PATH_TMP)) { - perror(program); + fprintf(stderr, "%s: Cannot access the %s directory.\n", + program, _PATH_TMP); exit(1); } #define TMP_MODE (S_IXUSR|S_IWUSR|S_IXGRP|S_IWGRP|S_IWOTH|S_IXOTH|S_ISVTX)

Hi everyone, We are trying to port our own windows application to SUSE linux.Our application uses SetFilePerm() api defined in commondll.dll.We would like to know whether there is a linux equivalent of windows commondll.dll in wine... If not then what could be the possible alternative to make this api function exactly as it does in windows. Waiting for an early reply, Thanks and Regards,

Hello samba guys and XFS guys, I am now using Linux-2.4.5-1.0.1_XFS and Samba 2.2.2. Try to create a samba share on a XFS volume, for example, we create a directory named 'public', and set its default acl on 'public' as 'u::rwx,g::rw-,o::r--,m::rwx', . Under Linux box, try to create a file named 'file_linux' under directory 'public', On Samba client (Win2K)

T.D.Lee@durham.ac.uk wrote: > > > But we'd like to go one step further and have the return code from preexec > be used to continue or abort the connection being established. The script > above would be modified to generate this return code. > > Looking through the source code (smbd/service.c), it doesn't seem to check > the return code (calling smbrun to do the

...S_IWGRP) ? 'w' : '-'); + + !STAT_ISSET(st->st_mode, S_ISGID) ? + putchar(STAT_ISSET(st->st_mode, S_IXGRP) ? 'x' : '-') : + putchar('S'); + + putchar(STAT_ISSET(st->st_mode, S_IROTH) ? 'r' : '-'); + putchar(STAT_ISSET(st->st_mode, S_IWOTH) ? 'w' : '-'); + + !STAT_ISSET(st->st_mode, S_ISVTX) ? + putchar(STAT_ISSET(st->st_mode, S_IXOTH) ? 'x' : '-') : + putchar(S_ISDIR(st->st_mode) ? 't' : 'T'); + + if (S_ISCHR(st->st_mode) || S_ISBLK(st->st_mode)) { + rc = asprintf(&am...

I need to mount a samba share as mode 777, so all users can read/write/delete/create. I have this as fstab entry //host/public /mnt/home smbfs auto,uid=user,umask=000,defaults,username=Perkins,password= see, i've had to put uid=user just to get it owned by user user, so i could edit files i put mode=777, but it does nothing. i want to let all users read/write/create/delete

...T(st->st_mode, S_ISGID) ? + printf ("%s", STAT_ISSET(st->st_mode, S_IXGRP) ? "x" : "-") : + printf ("S"); + + printf ("%s%s", + STAT_ISSET(st->st_mode, S_IROTH) ? "r" : "-", + STAT_ISSET(st->st_mode, S_IWOTH) ? "w" : "-"); + + !STAT_ISSET(st->st_mode, S_ISVTX) ? + printf ("%s", STAT_ISSET(st->st_mode, S_IXOTH) ? "x" : "-") : + printf ("%s", S_ISDIR(st->st_mode) ? "t" : "T"); + + sz = snprintf(NULL, 0, " %%%d...

I was running 1.9.18p10 on a test DEC Unix 4.0d box here and I decided to give 2.0beta3 a try. For some reason, I cannot connect to any of the server's shares or even get a list of it's services (via Start->Run->\\server) from Win95 clients. It asks for a password and no matter what I put in there I get "The password is not correct. Try again." I configured Beta3 a la:

I seem to have stumbled across another vulnerability in DIP. It appears to allow any user to gain control of arbitrary devices in /dev. For instance, I have successfully stolen keystrokes from a root login as follows... (I could also dump characters to the root console) $ whoami cesaro $ cat < /dev/tty1 <------ root login here bash: /dev/tty1: Permission denied

...lace of st_mode to a ls-style string + * st_mode Mode in other to analyze + * st_mode_str string to hold converted string + */ +void rosh_st_mode_am2str(mode_t st_mode, char *st_mode_str) +{ + st_mode_str[0] = ((st_mode & S_IROTH) ? 'r' : '-'); + st_mode_str[1] = ((st_mode & S_IWOTH) ? 'w' : '-'); + st_mode_str[2] = ((st_mode & S_IXOTH) ? 'x' : '-'); +} + +/* Converts st_mode to an ls-style string + * st_mode mode to convert + * st_mode_str string to hold converted string + */ +void rosh_st_mode2str(mode_t st_mode, char *st_mode_str) +{ + st...

...f st_mode to a ls-style string + * st_mode Mode in other to analyze + * st_mode_str string to hold converted string + */ +void rosh_st_mode_am2str(mode_t st_mode, char *st_mode_str) +{ + st_mode_str[0] = ((st_mode & S_IROTH) ? 'r' : '-'); + st_mode_str[1] = ((st_mode & S_IWOTH) ? 'w' : '-'); + st_mode_str[2] = ((st_mode & S_IXOTH) ? 'x' : '-'); +} + +/* Converts st_mode to an ls-style string + * st_mode mode to convert + * st_mode_str string to hold converted string + */ +void rosh_st_mode2str(mode_t st_mode, char *st_mode_str) +{ +...