66dd2755f5
Add __printflike attribution to use vprintf and friends with an argument
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as format string.
2012-03-15 02:02:20 +00:00
c71ba331c0
Don't free memory that was succesfully passed to putenv(3) which takes
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ownership of the memory.
2010-10-02 10:55:36 +00:00
98e5374ccb
Remove the \n and tabs from the __COPYRIGHT() strings.
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Tweak to use a consistent format.
2008-07-21 14:19:20 +00:00
327d0b0912
call setprogname(), from Anon Ymous
2008-04-05 15:59:39 +00:00
40d5720e00
From Anon Ymous:
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- general cleanup [e-funcs, lint fixes, exit values, more error checking]
- add the ability to change the primary group group as login:group, or :group
*disabled*, until it is discussed.
- remove krb4 code since there is no more krb4 code in the tree.
- also make the old su behave like the pam su: su to the same user, does
not ask for a password.
- split out shared code into a separate file.
2007-10-17 21:05:39 +00:00
bad43188a8
restore elevated priority before launching command in
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user context. Fixes PR 33479.
2006-05-14 21:18:31 +00:00
04095b6d82
PR/32307: Jason V. Miller: su fails to set umask correctly when using pam
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and simulating a full login (-, -d, -l)
2005-12-15 14:01:31 +00:00
99dffcffea
Set LOGNAME in the new environment (in addition to USER);
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fixes PR bin/30670 from Pavel Cahyna.
2005-07-05 20:15:13 +00:00
1246ae1e23
check for pwd != NULL
2005-04-19 03:17:35 +00:00
65525e6df1
Put declaration of pwbuf[] back before any code, so this compiles with
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older versions of gcc again.
2005-04-02 16:12:52 +00:00
bbb7e01ae0
- Use the getpw*_r methods.
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- KNF.
2005-03-30 01:16:22 +00:00
93bf0b6883
Deal with signals and process groups (from FreeBSD)
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Fixes issues with kill -STOP $$ in the su'd shell, and setting up signals
for the child process properly.
2005-03-23 20:02:28 +00:00
dc9dbb2ac7
Don't wait for any process, just our child. pam sessions can fork other
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processes (such as the ssh pam agent handler) and the wrong process ends
up reaped, wreaking havoc.
2005-02-25 21:49:43 +00:00
0d884d9738
Remove unneeded \ at the end of line, style
2005-01-18 21:39:11 +00:00
f8b8ae274a
Always print pam error in messages
2005-01-12 01:45:32 +00:00
81b53d0cfa
- make LOGIN_CAP mandatory
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- eliminate global pamh
- use setusercontext() properly (ideas borrowed from FreeBSD)
- remove stray debugging.
This now works.
2005-01-10 23:33:53 +00:00
2ef14ae88a
Restore su.c to version 1.58, plus minor prototyping. Split pam
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into su_pam.c, and turn it off by default in the Makefile until it
is tested and actually works. The current pam version does not set ruid
properly anymore.
2005-01-10 03:11:50 +00:00
joerg