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90 lines
2.7 KiB
90 lines
2.7 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# Filename: package/.../netkit-rsh/glibc.patch |
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# Copyright (C) 2009 The OpenSDE Project |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This patch file is dual-licensed. It is available under the license the |
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# patched project is licensed under, as long as it is an OpenSource license |
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms |
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# of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# version. |
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# --- SDE-COPYRIGHT-NOTE-END --- |
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diff -Naur ./rexecd/rexecd.c ../copy/rexecd/rexecd.c |
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--- ./rexecd/rexecd.c 2000-07-23 06:16:22.000000000 +0200 |
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+++ ../copy/rexecd/rexecd.c 2008-06-13 21:33:11.000000000 +0200 |
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@@ -223,7 +223,8 @@ |
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static void |
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doit(struct sockaddr_in *fromp) |
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{ |
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- char cmdbuf[ARG_MAX+1]; |
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+ char *cmdbuf; |
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+ long cmdbuflen; |
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char user[16], pass[16]; |
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struct passwd *pwd; |
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int s = -1; |
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@@ -242,6 +243,18 @@ |
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#endif |
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#endif /* USE_PAM */ |
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+ cmdbuflen = sysconf (_SC_ARG_MAX); |
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+ if (!(cmdbuflen > 0)) { |
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+ syslog (LOG_ERR, "sysconf (_SC_ARG_MAX) failed"); |
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+ fatal ("sysconf (_SC_ARG_MAX) failed\n"); |
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+ } |
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+ |
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+ cmdbuf = malloc (++cmdbuflen); |
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+ if (cmdbuf == NULL) { |
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+ syslog (LOG_ERR, "Could not allocate space for cmdbuf"); |
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+ fatal ("Could not allocate space for cmdbuf\n"); |
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+ } |
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+ |
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signal(SIGINT, SIG_DFL); |
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signal(SIGQUIT, SIG_DFL); |
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signal(SIGTERM, SIG_DFL); |
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@@ -291,7 +304,7 @@ |
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getstr(user, sizeof(user), "username too long\n"); |
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getstr(pass, sizeof(pass), "password too long\n"); |
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- getstr(cmdbuf, sizeof(cmdbuf), "command too long\n"); |
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+ getstr(cmdbuf, cmdbuflen, "command too long\n"); |
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#ifdef USE_PAM |
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#define PAM_BAIL if (pam_error != PAM_SUCCESS) { \ |
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pam_end(pamh, pam_error); exit(1); \ |
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diff -Naur ./rshd/rshd.c ../copy/rshd/rshd.c |
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--- ./rshd/rshd.c 2008-06-13 21:40:15.000000000 +0200 |
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+++ ../copy/rshd/rshd.c 2008-06-13 21:45:04.000000000 +0200 |
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@@ -337,7 +337,8 @@ |
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static void |
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doit(struct sockaddr_in *fromp) |
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{ |
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- char cmdbuf[ARG_MAX+1]; |
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+ char *cmdbuf; |
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+ long cmdbuflen; |
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const char *theshell, *shellname; |
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char locuser[16], remuser[16]; |
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struct passwd *pwd; |
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@@ -346,6 +347,18 @@ |
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u_short port; |
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int pv[2], pid, ifd; |
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+ cmdbuflen = sysconf (_SC_ARG_MAX); |
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+ if (!(cmdbuflen > 0)) { |
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+ syslog (LOG_ERR, "sysconf (_SC_ARG_MAX) failed"); |
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+ exit (1); |
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+ } |
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+ |
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+ cmdbuf = malloc (++cmdbuflen); |
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+ if (cmdbuf == NULL) { |
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+ syslog (LOG_ERR, "Could not allocate space for cmdbuf"); |
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+ exit (1); |
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+ } |
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+ |
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signal(SIGINT, SIG_DFL); |
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signal(SIGQUIT, SIG_DFL); |
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signal(SIGTERM, SIG_DFL); |
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