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author | Quincey Koziol <koziol@hdfgroup.org> | 2007-02-04 07:37:15 (GMT) |
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committer | Quincey Koziol <koziol@hdfgroup.org> | 2007-02-04 07:37:15 (GMT) |
commit | 0a8bba91530eb333e7d3f17e18aac12db44eda63 (patch) | |
tree | 9b6cf88bc5113878ddeca5facadc1c3347ba0654 /src/H5Opline.c | |
parent | f555ac654b71f0bcaab99775f8c2fe1dac26bfab (diff) | |
download | hdf5-0a8bba91530eb333e7d3f17e18aac12db44eda63.zip hdf5-0a8bba91530eb333e7d3f17e18aac12db44eda63.tar.gz hdf5-0a8bba91530eb333e7d3f17e18aac12db44eda63.tar.bz2 |
[svn-r13232] Description:
Remove the "scaffolding" for shared message method invocation and
simplify the way shared messages are dealt with in general.
Tested on:
FreeBSD/32 6.2 (duty)
Mac OS X/32 10.4.8 (amazon)
Diffstat (limited to 'src/H5Opline.c')
-rw-r--r-- | src/H5Opline.c | 111 |
1 files changed, 8 insertions, 103 deletions
diff --git a/src/H5Opline.c b/src/H5Opline.c index d87c781..c2201c1 100644 --- a/src/H5Opline.c +++ b/src/H5Opline.c @@ -35,10 +35,7 @@ static void *H5O_pline_copy(const void *_mesg, void *_dest); static size_t H5O_pline_size(const H5F_t *f, const void *_mesg); static herr_t H5O_pline_reset(void *_mesg); static herr_t H5O_pline_free(void *_mesg); -static void *H5O_pline_get_share(const void *_mesg, H5O_shared_t *sh); -static herr_t H5O_pline_set_share(void *_mesg, const H5O_shared_t *sh); -static htri_t H5O_pline_is_shared(const void *_mesg); -static herr_t H5O_pline_pre_copy_file(H5F_t *file_src, const H5O_msg_class_t *type, +static herr_t H5O_pline_pre_copy_file(H5F_t *file_src, const void *mesg_src, hbool_t *deleted, const H5O_copy_t *cpy_info, void *_udata); static herr_t H5O_pline_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE * stream, int indent, int fwidth); @@ -57,6 +54,8 @@ static herr_t H5O_pline_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, #undef H5O_SHARED_LINK_REAL #define H5O_SHARED_COPY_FILE H5O_pline_shared_copy_file #undef H5O_SHARED_COPY_FILE_REAL +#define H5O_SHARED_DEBUG H5O_pline_shared_debug +#define H5O_SHARED_DEBUG_REAL H5O_pline_debug #include "H5Oshared.h" /* Shared Object Header Message Callbacks */ /* This message derives from H5O message class */ @@ -64,6 +63,7 @@ const H5O_msg_class_t H5O_MSG_PLINE[1] = {{ H5O_PLINE_ID, /* message id number */ "filter pipeline", /* message name for debugging */ sizeof(H5O_pline_t), /* native message size */ + TRUE, /* messages are sharable? */ H5O_pline_shared_decode, /* decode message */ H5O_pline_shared_encode, /* encode message */ H5O_pline_copy, /* copy the native value */ @@ -72,16 +72,14 @@ const H5O_msg_class_t H5O_MSG_PLINE[1] = {{ H5O_pline_free, /* free method */ H5O_pline_shared_delete, /* file delete method */ H5O_pline_shared_link, /* link method */ - H5O_pline_get_share, /* get share method */ - H5O_pline_set_share, /* set share method */ + H5O_shared_copy, /* set share method */ NULL, /*can share method */ - H5O_pline_is_shared, /* is shared method */ H5O_pline_pre_copy_file, /* pre copy native value to file */ H5O_pline_shared_copy_file, /* copy native value to file */ NULL, /* post copy native value to file */ NULL, /* get creation index */ NULL, /* set creation index */ - H5O_pline_debug /* debug the message */ + H5O_pline_shared_debug /* debug the message */ }}; @@ -588,9 +586,8 @@ H5O_pline_free(void *mesg) *------------------------------------------------------------------------- */ static herr_t -H5O_pline_pre_copy_file(H5F_t UNUSED *file_src, const H5O_msg_class_t UNUSED *type, - const void *mesg_src, hbool_t UNUSED *deleted, const H5O_copy_t UNUSED *cpy_info, - void *_udata) +H5O_pline_pre_copy_file(H5F_t UNUSED *file_src, const void *mesg_src, + hbool_t UNUSED *deleted, const H5O_copy_t UNUSED *cpy_info, void *_udata) { const H5O_pline_t *pline_src = (const H5O_pline_t *)mesg_src; /* Source datatype */ H5D_copy_file_ud_t *udata = (H5D_copy_file_ud_t *)_udata; /* Dataset copying user data */ @@ -615,98 +612,6 @@ done: /*------------------------------------------------------------------------- - * Function: H5O_pline_get_share - * - * Purpose: Gets sharing information from the message - * - * Return: Shared message on success/NULL on failure - * - * Programmer: James Laird - * Tuesday, October 10, 2006 - * - *------------------------------------------------------------------------- - */ -static void * -H5O_pline_get_share(const void *_mesg, H5O_shared_t *sh /*out*/) -{ - const H5O_pline_t *mesg = (const H5O_pline_t *)_mesg; - void *ret_value = NULL; - - FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_pline_get_share) - - HDassert (mesg); - - ret_value = H5O_msg_copy(H5O_SHARED_ID, &(mesg->sh_loc), sh); - - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_pline_get_share() */ - - -/*------------------------------------------------------------------------- - * Function: H5O_pline_set_share - * - * Purpose: Sets sharing information for the message - * - * Return: Non-negative on success/Negative on failure - * - * Programmer: James Laird - * Tuesday, October 10, 2006 - * - * Modifications: - * - *------------------------------------------------------------------------- - */ -static herr_t -H5O_pline_set_share(void *_mesg/*in,out*/, const H5O_shared_t *sh) -{ - H5O_pline_t *mesg = (H5O_pline_t *)_mesg; - herr_t ret_value = SUCCEED; - - FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_pline_set_share) - - HDassert (mesg); - HDassert (sh); - - if(NULL == H5O_msg_copy(H5O_SHARED_ID, sh, &(mesg->sh_loc))) - ret_value = FAIL; - - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_pline_set_share() */ - - -/*------------------------------------------------------------------------- - * Function: H5O_pline_is_shared - * - * Purpose: Determines if this fill value is shared (committed or a SOHM) - * or not. - * - * Return: TRUE if fill value is shared - * FALSE if fill value is not shared - * Negative on failure - * - * Programmer: James Laird - * Monday, October 16, 2006 - * - *------------------------------------------------------------------------- - */ -static htri_t -H5O_pline_is_shared(const void *_mesg) -{ - const H5O_pline_t *mesg = (const H5O_pline_t *)_mesg; - - FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_pline_is_shared) - - HDassert(mesg); - - /* I/O pipelines can't currently be committed, but this should let the - * library read a "committed I/O pipeline" if we ever create one in - * the future. - */ - FUNC_LEAVE_NOAPI(H5O_IS_SHARED(mesg->sh_loc.flags)) -} /* end H5O_pline_is_shared() */ - - -/*------------------------------------------------------------------------- * Function: H5O_pline_debug * * Purpose: Prints debugging information for filter pipeline message MESG |