12 lines
452 B
C++
12 lines
452 B
C++
--- net/instaweb/util/hostname_util.cc.orig 2012-12-02 20:27:11.000000000 +0000
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+++ net/instaweb/util/hostname_util.cc 2012-12-02 20:43:33.000000000 +0000
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@@ -29,7 +29,8 @@
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namespace net_instaweb {
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GoogleString GetHostname() {
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- char hostname[HOST_NAME_MAX + 1];
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+ int hnm = sysconf(_SC_HOST_NAME_MAX);
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+ char hostname[hnm + 1];
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hostname[sizeof(hostname) - 1] = '\0';
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// This call really shouldn't fail, so crash if it does under Debug,
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