Todd C. Miller
4fb8a83e6f
Fix -A flag when askpass is specified in sudo.conf or if sudo doesn't need
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to read a password.
2010-06-15 15:11:10 -04:00
Todd C. Miller
f64bb67c6c
Clean up some XXXs
2010-06-15 15:01:11 -04:00
Todd C. Miller
c2f8d24f20
Check for dup2() failure.
2010-06-15 09:02:23 -04:00
Todd C. Miller
b72a530fd0
Update copyright year
2010-06-14 12:19:49 -04:00
Todd C. Miller
047fc3876d
Remove sigaction emulation
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Use SA_INTERRUPT in sa_flags
2010-06-10 15:18:23 -04:00
Todd C. Miller
e146aaaa29
Fix visiblepw sudoers option; the plugin API portion still needs documenting
2010-06-10 15:02:32 -04:00
Todd C. Miller
b91b65722b
Store askpass path in a global instead of uses setenv() which many
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systems lack.
2010-06-10 12:03:40 -04:00
Todd C. Miller
eec336115a
Move askpass path specification from sudoers to sudo.conf.
2010-06-09 17:40:44 -04:00
Todd C. Miller
c5a6ca998a
Move compat definition of NSIG to compat.h
2010-06-09 13:57:07 -04:00
Todd C. Miller
82a56e421f
Ignore SIGPIPE for "sudo -S"
2010-06-09 10:59:51 -04:00
Todd C. Miller
afb3f9dbf5
Fix uninitialized variable in TGP_ECHO case and print a newline if
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the user interrupted password input.
2010-06-09 10:52:02 -04:00
Todd C. Miller
3e9ecaf1ec
Make TGP_ECHO override TGP_MASK and don't try to restore the terminal
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if we didn't modify it.
2010-06-09 10:45:07 -04:00
Todd C. Miller
a4a6620b24
Add SUDO_CONV_PROMPT_MASK define which corresponds to the "pwfeedback"
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sudoers option. Do not disable echo if TGP_ECHO is set.
2010-06-09 10:31:05 -04:00
Todd C. Miller
8ea8de47fa
Fix pasto in mulitple signal fix and use _NSIG not NSIG since that
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is what our compat checks set.
2010-05-11 13:33:42 -04:00
Todd C. Miller
cbb3010d73
Use an array for signals received instead of a single variable so
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we don't lose any when there are multiple different signals.
2010-05-10 15:13:48 -04:00
Todd C. Miller
5adda153ae
Do signal setup after turning off echo, not before. If we are using
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a tty but are not the foreground pgrp this will generate SIGTTOU
so we want the default action to be taken (suspend process).
2010-05-10 15:02:50 -04:00
Todd C. Miller
9e5ff964ad
Make user_details extern so tgetpass can get at the uid and gid.
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Set uid/gid to user before executing askpass program.
Check environment for SUDO_ASKPASS and use that if set.
TODO: a way for the policy to set the askpass program itself
2010-02-24 19:53:45 -05:00
Todd C. Miller
b6a4cf7233
Modular sudo front-end which loads policy and I/O plugins that do
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most the actual work. Currently relies on dynamic loading using
dlopen(). See doc/plugin.pod for the plugin API.
2010-02-20 09:41:49 -05:00
Todd C. Miller
e90fa482f9
Rework source layout in preparation for modular sudo.
2010-02-20 09:14:01 -05:00
