fix_lumps.h File Reference

TM :: Lump handling. More...

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Functions
static void	free_via_clen_lump (struct lump **list)
	Used to delete attached via lumps from msg.

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Detailed Description

TM :: Lump handling.

Delete message lumps which are generated in core functions using pkg_malloc and applied to shmem requests; not doing so would result ugly memory problems.

• Module: TM :: Stateful transaction handling

Definition in file fix_lumps.h.

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Function Documentation

static void free_via_clen_lump

(

struct lump **

list

)

[inline, static]

Used to delete attached via lumps from msg.

A msg can be either an original pkg msg, whose Via lump I want to delete before generating next branch, or a shmem-stored message processed during on_reply -- then I want to delete the Via lump for the same reason. The other case when I want to delete them is when a message is stored in shmem for branch picking, forwarded lated and Via removal is applied to the shmem-ed message. The same thing apply for Content-Length lumps.

Parameters:

list

list of lumps

Todo:

(FIXME: this should be done in a nicer way)

Definition at line 58 of file fix_lumps.h.

References lump::after, lump::before, lump::flags, free_lump(), HDR_CONTENTLENGTH_T, HDR_VIA_T, LM_CRIT, LUMPFLAG_DUPED, LUMPFLAG_SHMEM, lump::next, pkg_free, and lump::type.

Referenced by build_cell(), and relay_reply().