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| author | vorlon <Unknown> | 2007-08-27 07:38:05 +0000 |
|---|---|---|
| committer | vorlon <Unknown> | 2007-08-27 07:38:05 +0000 |
| commit | 382ee58d850bf3f82d87835587d46b62cbf69cb0 (patch) | |
| tree | ac77a167a8456ba340b913ca35bc13e893dea7a2 /patches-applied/misc_conv_allow_sigint.patch | |
| parent | e1c52f6552affb026e1205818b296282973a9a45 (diff) | |
| download | pam-382ee58d850bf3f82d87835587d46b62cbf69cb0.tar.gz pam-382ee58d850bf3f82d87835587d46b62cbf69cb0.tar.bz2 pam-382ee58d850bf3f82d87835587d46b62cbf69cb0.zip | |
New patch misc_conv_allow_sigint.patch: allow SIGINT to be handled by the
application, instead of blocking it when misc_conv is in use and preventing
users from being able to ^C at any PAM prompt. Closes: #1708.
Diffstat (limited to 'patches-applied/misc_conv_allow_sigint.patch')
| -rw-r--r-- | patches-applied/misc_conv_allow_sigint.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/patches-applied/misc_conv_allow_sigint.patch b/patches-applied/misc_conv_allow_sigint.patch new file mode 100644 index 00000000..4742dcce --- /dev/null +++ b/patches-applied/misc_conv_allow_sigint.patch @@ -0,0 +1,28 @@ +Patch for Debian bug #1708 + +Don't block SIGINT in misc_conv, it's perfectly valid to allow the user +to interrupt at a prompt if the application hasn't otherwise blocked the +signal. + +Authors: Steve Langasek <vorlon@debian.org> + +Upstream status: not yet submitted + +Index: pam/Linux-PAM/libpam_misc/misc_conv.c +=================================================================== +--- pam.orig/Linux-PAM/libpam_misc/misc_conv.c ++++ pam/Linux-PAM/libpam_misc/misc_conv.c +@@ -150,12 +150,11 @@ + have_term = 1; + + /* +- * We make a simple attempt to block TTY signals from terminating ++ * We make a simple attempt to block TTY signals from suspending + * the conversation without giving PAM a chance to clean up. + */ + + sigemptyset(&nset); +- sigaddset(&nset, SIGINT); + sigaddset(&nset, SIGTSTP); + (void) sigprocmask(SIG_BLOCK, &nset, &oset); + |