21 lines
867 B
Diff
21 lines
867 B
Diff
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When su is invoked with command line arguments for the shell (e.g. "su
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- -c 'cmd'"), set argv[0] in the shell to "-su" or "-<basename>" (as
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determined by the SU_NAME option in /etc/login.defs). This is
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necessary to make Bash compiled with the NON_INTERACTIVE_LOGIN_SHELLS
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option to read startup files. It is also consistent with the
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behaviour of `su' in coreutils, and with the case where there are no
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arguments ("su -").
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diff -ru -x '*~' shadow-4.1.4.2-orig/src/su.c shadow-4.1.4.2/src/su.c
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--- shadow-4.1.4.2-orig/src/su.c 2009-07-23 22:38:56.000000000 +0200
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+++ shadow-4.1.4.2/src/su.c 2010-06-04 13:02:24.000000000 +0200
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@@ -983,7 +983,7 @@
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* Use the shell and create an argv
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* with the rest of the command line included.
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*/
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- argv[-1] = shellstr;
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+ argv[-1] = cp;
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#ifndef USE_PAM
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execve_shell (shellstr, &argv[-1], environ);
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err = errno;
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