39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
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Change to the user's directory after dropping privileges, in case it is only
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accessible to the user (for example, if it's in NFS with root squashing).
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Incomplete - we probably need to do the same for rshd and ftpd.
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diff -up krb5/src/appl/bsd/login.c krb5/src/appl/bsd/login.c
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--- krb5/src/appl/bsd/login.c 2007-07-11 13:50:34.000000000 -0400
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+++ krb5/src/appl/bsd/login.c 2007-07-11 13:50:36.000000000 -0400
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@@ -1497,13 +1497,8 @@ int main(argc, argv)
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}
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#endif /* USE_PAM */
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- if (chdir(pwd->pw_dir) < 0) {
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- printf("No directory %s!\n", pwd->pw_dir);
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- if (chdir("/"))
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- exit(0);
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- pwd->pw_dir = "/";
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- printf("Logging in with home = \"/\".\n");
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- }
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+ if (chdir("/"))
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+ exit(0);
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/* nothing else left to fail -- really log in */
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{
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@@ -1710,6 +1705,14 @@ int main(argc, argv)
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sleepexit(1);
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}
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+ if (chdir(pwd->pw_dir) < 0) {
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+ printf("No directory %s!\n", pwd->pw_dir);
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+ if (chdir("/"))
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+ exit(0);
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+ pwd->pw_dir = "/";
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+ printf("Logging in with home = \"/\".\n");
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+ }
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+
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/*
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* We are the user now. Re-create the destroyed ccache and
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* ticket file.
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