<p>Many platforms with 4 byte integers define RAND_MAX as INT_MAX but some (Solaris and derivatives for example), RAND_MAX is only 32767 but INT_MAX is 2147483647. This change allows falling back to the posix random() and srandom() variants with casts to int if both int and long are 4 bytes, then defining a consistent KAM_RAND_MAX of 2147483647. If both INT_MAX and RAND_MAX are 2 bytes, then we are stuck with ANSI rand().</p>
<hr>
<h4>You can view, comment on, or merge this pull request online at:</h4>
<p> <a href='https://github.com/kamailio/kamailio/pull/701'>https://github.com/kamailio/kamailio/pull/701</a></p>
<h4>Commit Summary</h4>
<ul>
<li>core: add portable rand() macros</li>
<li>ims_charging: update to use kam_rand()</li>
<li>auth: update to use kam_rand()</li>
<li>carrierroute: update to use kam_rand()</li>
<li>cdp: update to use kam_rand()</li>
<li>cfgutils: update to use kam_rand()</li>
<li>dialog: update to use kam_rand()</li>
<li>dispatcher: update to use kam_rand()</li>
<li>drouting: update to use kam_rand()</li>
<li>ims_auth: update to use kam_rand()</li>
<li>ims_dialog: update to use kam_rand()</li>
<li>ims_registrar_scscf: update to use kam_rand()</li>
<li>iptrtpproxy: update to use kam_rand()</li>
<li>lcr: update to use kam_rand()</li>
<li>nat_traversal: update to use kam_rand()</li>
<li>nsq: update to use kam_rand()</li>
<li>pipelimit: update to use kam_rand()</li>
<li>presence: update to use kam_rand()</li>
<li>registrar: update to use kam_rand()</li>
<li>rls: update to use kam_rand()</li>
<li>sipcapture: update to use kam_rand()</li>
<li>tm: update to use kam_rand()</li>
<li>tsilo: update to use kam_rand()</li>
<li>usrloc: update to use kam_rand()</li>
<li>xmpp: update to use kam_rand()</li>
<li>xprint: update to use kam_rand()</li>
<li>core: update to use kam_rand()</li>
</ul>
<h4>File Changes</h4>
<ul>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-0">main.c</a>
(9)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-1">modules/auth/auth_mod.c</a>
(5)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-2">modules/carrierroute/cr_func.c</a>
(3)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-3">modules/carrierroute/prime_hash.c</a>
(4)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-4">modules/cdp/peermanager.c</a>
(6)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-5">modules/cdp/session.c</a>
(4)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-6">modules/cdp/utils.h</a>
(1)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-7">modules/cfgutils/cfgutils.c</a>
(5)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-8">modules/dialog/dlg_hash.c</a>
(3)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-9">modules/dispatcher/dispatch.c</a>
(6)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-10">modules/dispatcher/dispatch.h</a>
(1)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-11">modules/dispatcher/dispatcher.c</a>
(2)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-12">modules/drouting/drouting.c</a>
(11)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-13">modules/ims_auth/authorize.c</a>
(5)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-14">modules/ims_charging/ro_session_hash.c</a>
(2)
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<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-15">modules/ims_charging/ro_session_hash.h</a>
(1)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-16">modules/ims_dialog/dlg_hash.c</a>
(3)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-17">modules/ims_registrar_scscf/reg_mod.h</a>
(1)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-18">modules/ims_registrar_scscf/registrar_notify.c</a>
(2)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-19">modules/ims_registrar_scscf/save.c</a>
(2)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-20">modules/ims_registrar_scscf/sip_msg.c</a>
(2)
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<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-21">modules/iptrtpproxy/iptrtpproxy.c</a>
(3)
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-22">modules/lcr/lcr_mod.c</a>
(3)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-23">modules/nat_traversal/nat_traversal.c</a>
(9)
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-24">modules/nsq/reader.c</a>
(5)
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-25">modules/pipelimit/pipelimit.c</a>
(3)
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-26">modules/presence/presence.c</a>
(3)
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<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-27">modules/registrar/sip_msg.c</a>
(3)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-28">modules/rls/notify.c</a>
(5)
</li>
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-29">modules/sipcapture/sipcapture.c</a>
(5)
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<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-30">modules/tm/callid.c</a>
(7)
</li>
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-31">modules/tm/h_table.c</a>
(5)
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-32">modules/tm/uac.c</a>
(3)
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<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-33">modules/tsilo/ts_hash.c</a>
(3)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-34">modules/usrloc/ul_mi.c</a>
(3)
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<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-35">modules/xmpp/util.c</a>
(4)
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<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-36">modules/xprint/xp_lib.c</a>
(5)
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<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-37">msg_translator.c</a>
(3)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-38">pt.c</a>
(13)
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<li>
<strong>A</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-39">rand/kam_rand.h</a>
(35)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/701/files#diff-40">select_core.c</a>
(5)
</li>
</ul>
<h4>Patch Links:</h4>
<ul>
<li><a href='https://github.com/kamailio/kamailio/pull/701.patch'>https://github.com/kamailio/kamailio/pull/701.patch</a></li>
<li><a href='https://github.com/kamailio/kamailio/pull/701.diff'>https://github.com/kamailio/kamailio/pull/701.diff</a></li>
</ul>
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