18f565e290
coreutils:
- Don't remove variables such as $PATH and $SHELL from the calling
environment (from upstream).
- When su is invoked with command line arguments for the shell
(e.g. "su - -c 'cmd'"), set argv[0] in the shell to "-su" or
"-<basename>" (as determined by the SU_NAME option in
/etc/login.defs). This is necessary to make Bash compiled with
the NON_INTERACTIVE_LOGIN_SHELLS option to read startup files.
- Don't set $PATH to /bin:/usr/bin but inherit the $PATH of the
caller.
svn path=/nixpkgs/trunk/; revision=22140
22 lines
734 B
Diff
22 lines
734 B
Diff
Don't reset $PATH to /bin:/usr/bin. This is consistent with `su' in
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coreutils and important on NixOS.
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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 13:23:11.000000000 +0200
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@@ -827,6 +827,7 @@
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(void) signal (SIGINT, SIG_DFL);
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(void) signal (SIGQUIT, SIG_DFL);
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+#if 0
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cp = getdef_str ((pwent.pw_uid == 0) ? "ENV_SUPATH" : "ENV_PATH");
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if (NULL == cp) {
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addenv ("PATH=/bin:/usr/bin", NULL);
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@@ -835,6 +836,7 @@
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} else {
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addenv ("PATH", cp);
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}
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+#endif
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if (getenv ("IFS") != NULL) { /* don't export user IFS ... */
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addenv ("IFS= \t\n", NULL); /* ... instead, set a safe IFS */
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