37 lines
1011 B
Diff
37 lines
1011 B
Diff
diff -Naurp net-tools-1.60-ifconfig-new/lib/interface.c net-tools-1.60-ifconfig/lib/interface.c
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--- net-tools-1.60-ifconfig-new/lib/interface.c 2006-03-23 07:02:48.000000000 +0100
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+++ net-tools-1.60-ifconfig/lib/interface.c 2006-03-23 09:58:45.000000000 +0100
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@@ -203,6 +203,7 @@ out:
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static char *get_name(char *name, char *p)
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{
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+ int count = 0;
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while (isspace(*p))
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p++;
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while (*p) {
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@@ -211,8 +212,13 @@ static char *get_name(char *name, char *
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if (*p == ':') { /* could be an alias */
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char *dot = p, *dotname = name;
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*name++ = *p++;
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- while (isdigit(*p))
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+ count++;
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+ while (isdigit(*p)){
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*name++ = *p++;
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+ count++;
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+ if (count == (IFNAMSIZ-1))
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+ break;
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+ }
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if (*p != ':') { /* it wasn't, backup */
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p = dot;
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name = dotname;
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@@ -223,6 +229,9 @@ static char *get_name(char *name, char *
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break;
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}
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*name++ = *p++;
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+ count++;
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+ if (count == (IFNAMSIZ-1))
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+ break;
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}
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*name++ = '\0';
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return p;
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