23 lines
773 B
Diff
23 lines
773 B
Diff
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diff -up net-tools-1.60/lib/util.c.2digit net-tools-1.60/lib/util.c
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--- net-tools-1.60/lib/util.c.2digit 1999-01-09 16:55:29.000000000 +0100
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+++ net-tools-1.60/lib/util.c 2011-07-04 12:35:45.000000000 +0200
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@@ -33,13 +33,14 @@ void *xrealloc(void *oldp, size_t sz)
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int kernel_version(void)
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{
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struct utsname uts;
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- int major, minor, patch;
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+ int ret, major = 0, minor = 0, patch = 0;
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if (uname(&uts) < 0)
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return -1;
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- if (sscanf(uts.release, "%d.%d.%d", &major, &minor, &patch) != 3)
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- return -1;
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- return KRELEASE(major, minor, patch);
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+ ret = sscanf(uts.release, "%d.%d.%d", &major, &minor, &patch);
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+ if (((ret == 3) && (major >= 2)) || ((ret == 2) && (major >= 3)))
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+ return KRELEASE(major, minor, patch);
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+ return -1;
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}
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