diff options
Diffstat (limited to 'gnu/packages/patches/libtirpc-hurd-client.patch')
| -rw-r--r-- | gnu/packages/patches/libtirpc-hurd-client.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/gnu/packages/patches/libtirpc-hurd-client.patch b/gnu/packages/patches/libtirpc-hurd-client.patch deleted file mode 100644 index 526ad262d2..0000000000 --- a/gnu/packages/patches/libtirpc-hurd-client.patch +++ /dev/null @@ -1,50 +0,0 @@ -Taken from https://salsa.debian.org/debian/libtirpc/-/raw/master/debian/patches/06-hurd-client-port.diff - -Description: Fix client code for hurd, avoiding malloc overflow - When trying to setup a inet connection, it happens the following: - - in libtirp, src/clnt_vc.c, clnt_vc_create gets called - - when trying to allocate vc_fd_locks, __rpc_dtbsize() is used as size - for that array of fd locks - - __rpc_dtbsize(), in src/rpc_generic.c, queries using rlimit the - maximum (rlim_max) number of file descriptors (RLIMIT_NOFILE): - - on Linux, the default is { rlim_cur = 1024, rlim_max = 4096 } - - on kFreeBSD, the default is { rlim_cur = 1024, rlim_max = 1024 } - - on Hurd, the default is { rlim_cur = 1024, rlim_max = RLIM_INFINITY } - meaning that on Hurd the memory allocation fails (as - __rpc_dtbsize() * sizeof(int) overflows and is negative) - - Change libtiprc so __rpc_dtbsize falls back on rlim_cur if rlim_max - is unlimited. - - This patch fixes the client connection using inet sockets; local unix - sockets are not working, for two reasons so far: - - getpeername on them gives EOPNOTSUPP - - SO_REUSEADDR is not implemented for them -Author: Pino Toscano <pino@debian.org> - -Bug-Debian: http://bugs.debian.org/739674 -Forwarded: no -Reviewed-By: Petter Reinholdtsen -Last-Update: 2014-03-03 - ---- a/src/rpc_generic.c -+++ b/src/rpc_generic.c -@@ -107,12 +107,17 @@ - { - static int tbsize; - struct rlimit rl; -+ rlim_t lim; - - if (tbsize) { - return (tbsize); - } - if (getrlimit(RLIMIT_NOFILE, &rl) == 0) { -- return (tbsize = (int)rl.rlim_max); -+ lim = rl.rlim_max; -+ if (lim == RLIM_INFINITY) { -+ lim = rl.rlim_cur; -+ } -+ return (tbsize = (int)lim); - } - /* - * Something wrong. I'll try to save face by returning a |