This patch expands $HOME when it is used in the directory portion of a
namespace.conf configuration line to specify subdirectories of the
home directory for example $HOME/.mozilla.
--- Linux-PAM-0.99.8.1/modules/pam_namespace/pam_namespace.c 2007-11-14
08:30:46.000000000 -0600
+++ Linux-PAM-0.99.8.1.new/modules/pam_namespace/pam_namespace.c 2007-11-14
08:33:13.000000000 -0600
@@ -207,8 +207,10 @@
* the "$HOME" string with the user's home directory that is
* passed in as an argument.
*/
- if (strcmp(dir, "$HOME") == 0) {
- dir = home;
+ if (strncmp(dir, "$HOME", 5) == 0) {
+ char *expanded = alloca(strlen(home) + strlen(dir) - 5 + 1);
+ sprintf(expanded, "%s%s", home, dir + 5);
+ dir = expanded;
}
/*
--
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