Todd C. Miller
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c8c4d6a13b
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Use parent process group id instead of parent process id when checking
foreground status and suspending parent. Fixes an issue when running
commands under /usr/bin/time and others.
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2010-03-07 07:45:17 -05:00 |
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Todd C. Miller
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4e938c0074
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Wire up SIGALRM handler
Set close on exec flag for child side of the socketpair
Fix signal handling when not doing I/O logging
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2010-03-06 14:34:23 -05:00 |
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Todd C. Miller
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19b17c7502
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Add fallback to /bin/sh when execve() fails with ENOEXEC.
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2010-02-28 15:10:18 -05:00 |
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Todd C. Miller
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f145264ee0
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Refactor script_execve() a bit so that it can be used in non-script
mode. Needs more cleanup.
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2010-02-27 16:53:56 -05:00 |
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Todd C. Miller
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ad4a07a44e
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Handle SIGSTOP in addition to SIGTSTP. Fixes a problem with suspending
a shell with the "suspend" builtint.
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2010-02-21 10:36:50 -05:00 |
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Todd C. Miller
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d73e870e6f
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In child, handle parent side of the pipe going away.
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2010-02-21 10:30:43 -05:00 |
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Todd C. Miller
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32ea572f27
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No longer need to check for explicit death of the child (process #2)
since if it dies we will get EPIPE from the socketpair.
Fix a sizeof() that was causing a spurious error.
Convert SCRIPT_DEBUG to sudo_debug.
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2010-02-21 10:26:30 -05:00 |
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Todd C. Miller
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afcac08246
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Fix uninitialized variable.
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2010-02-20 15:13:11 -05:00 |
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Todd C. Miller
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b6a4cf7233
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Modular sudo front-end which loads policy and I/O plugins that do
most the actual work. Currently relies on dynamic loading using
dlopen(). See doc/plugin.pod for the plugin API.
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2010-02-20 09:41:49 -05:00 |
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Todd C. Miller
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e90fa482f9
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Rework source layout in preparation for modular sudo.
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2010-02-20 09:14:01 -05:00 |
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