sud is a daemon to execute interactive and non-interactive processes with special (and customizable) privileges in a nosuid environment It is based on a client/server model and on the ability to pass file descriptors between processes.
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All POSIX (Linux/BSD/UNIX-like OSes),
FreeBSD, Linux, NetBSD, OpenBSD
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sud 1.3 released
sud is a daemon to execute interactive and non-interactive processes with special privileges in a nosuid environment. Changes: Timeout support in Linux is fixed, and signals are more reliable. The ability to list multiple services in the same configuration file is added, along with SO_PEERCRED support. SIGHUP causes the configuration file to be re-read, and sessions are queued in a linked list. Three modes are introduced to manage non-interactive processes. The interactive mode has had some general improvements, and an emergency service has been added.
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File released: /sud/1.3/sud-1.3.tar.gz
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sud 1.3 file released: sud-1.3.tar.gz
- added multiple services in the same configuration file every service is in the form label { parameters... } - added general daemon options with label = options - added general service options with label = default - added SO_PEERCRED linux support - added SIGHUP, SIGUSR1 support - added emergency service - fixed timeout support in Linux (value-result) (Posix.1g specifies the const qualifier for timeout in select) - signals are now more reliable based on self-pipe trick - sessions are now queued in a LIST - introduction of three new modes: . read (aka command) . blind (aka write) . readwrite these are very useful to emulate setuid programs which don't need a terminal and to redirect stdin and stdout to suipfiles - changes in suz client in order to support new modes - improvements in SIGWINCH management - minor changes and new options for services
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File released: /sud/1.2c/sud-1.2c.tar.gz
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Code committed
Anonymous committed patchset 1 of module CVSROOT to the sud - superuser daemon CVS repository, changing 11 files -
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sud 1.2c file released: sud-1.2c.tar.gz
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