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MINOR: samples: Handle the type SMP_T_METH when we duplicate a sample in smp_dup

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First, the type SMP_T_METH was not handled by smp_dup function. It was never
called with this kind of samples, so it's not really a problem. But, this could
be useful in future.

For all known HTTP methods (GET, POST...), there is no extra space allocated for
a sample of type SMP_T_METH. But for unkown methods, it uses a chunk. So, like
for strings, we duplicate data, using a trash chunk.
This commit is contained in:
Christopher Faulet 2017-07-24 15:38:41 +02:00 committed by Willy Tarreau
parent a9f040453a
commit ec10051349
1 changed files with 6 additions and 0 deletions
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6
src/sample.c
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@ -658,6 +658,11 @@ int smp_dup(struct sample *smp)
/* These type are not const. */
break;
case SMP_T_METH:
if (smp->data.u.meth.meth != HTTP_METH_OTHER)
break;
/* Fall through */
case SMP_T_STR:
trash = get_trash_chunk();
trash->len = smp->data.u.str.len;
@ -678,6 +683,7 @@ int smp_dup(struct sample *smp)
memcpy(trash->str, smp->data.u.str.str, trash->len);
smp->data.u.str = *trash;
break;
default:
/* Other cases are unexpected. */
return 0;