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* [svn-r14154] Description:Quincey Koziol2007-09-251-87/+92
* [svn-r14122] Description:Quincey Koziol2007-08-281-1/+1
* [svn-r13986] Description:Quincey Koziol2007-07-171-1/+1
* [svn-r13814] Description:Quincey Koziol2007-05-291-2/+2
* [svn-r13704] Change to H5G_get_refobj_name so that H5I_get_name returns the l...Christian Chilan2007-04-271-1/+1
* [svn-r13253] Updated all C and C++ style source code files with the THG copyr...Albert Cheng2007-02-071-2/+3
* [svn-r13045] Description:Quincey Koziol2006-12-121-1/+1
* [svn-r12973] Description:Quincey Koziol2006-11-251-79/+93
* [svn-r12932] Description:Quincey Koziol2006-11-171-4/+9
* [svn-r12907] Description:Quincey Koziol2006-11-141-46/+41
* [svn-r12892] Description:Quincey Koziol2006-11-111-5/+5
* [svn-r12876] Description:Quincey Koziol2006-11-071-4/+17
* [svn-r12875] Description:Quincey Koziol2006-11-071-5/+12
* [svn-r12871] Description:Quincey Koziol2006-11-071-0/+4
* [svn-r12865] Description:Quincey Koziol2006-11-061-2/+2
* [svn-r12859] Description:Quincey Koziol2006-11-041-10/+14
* [svn-r12858] Description:Quincey Koziol2006-11-041-270/+129
* [svn-r12855] Description:Quincey Koziol2006-11-031-67/+75
* [svn-r12854] Description:Quincey Koziol2006-11-031-16/+19
* [svn-r12853] Description:Quincey Koziol2006-11-031-11/+12
* [svn-r12849] Purpose: FeatureLeon Arber2006-11-021-2/+358
* [svn-r12528] Added User-Defined links to the library.James Laird2006-08-021-0/+7
* [svn-r12452] Purpose:James Laird2006-07-051-0/+4
* [svn-r12440] Purpose:Quincey Koziol2006-06-271-1/+1
* [svn-r11886] Purpose:Quincey Koziol2006-01-231-5/+5
* [svn-r11838] Purpose:Quincey Koziol2005-12-261-347/+445
* [svn-r11712] Purpose:Quincey Koziol2005-11-151-0/+880
generated by cgit v0.12 at 2024-07-23 12:30:36 (GMT)
n> /* Generic Functions */ #include "H5Eprivate.h" /* Error handling */ #include "H5FLprivate.h" /* Free Lists */ #include "H5MFprivate.h" /* File memory management */ #include "H5Opkg.h" /* Object headers */ /* PRIVATE PROTOTYPES */ static void *H5O_cont_decode(H5F_t *f, hid_t dxpl_id, unsigned mesg_flags, const uint8_t *p); static herr_t H5O_cont_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static size_t H5O_cont_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); static herr_t H5O_cont_free(void *mesg); static herr_t H5O_cont_delete(H5F_t *f, hid_t dxpl_id, const void *_mesg, hbool_t adj_link); static herr_t H5O_cont_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE * stream, int indent, int fwidth); /* This message derives from H5O message class */ const H5O_msg_class_t H5O_MSG_CONT[1] = {{ H5O_CONT_ID, /*message id number */ "hdr continuation", /*message name for debugging */ sizeof(H5O_cont_t), /*native message size */ FALSE, /* messages are sharable? */ H5O_cont_decode, /*decode message */ H5O_cont_encode, /*encode message */ NULL, /*no copy method */ H5O_cont_size, /*size of header continuation */ NULL, /*reset method */ H5O_cont_free, /* free method */ H5O_cont_delete, /* file delete method */ NULL, /* link method */ NULL, /*set share method */ NULL, /*can share method */ NULL, /* pre copy native value to file */ NULL, /* copy native value to file */ NULL, /* post copy native value to file */ NULL, /* get creation index */ NULL, /* set creation index */ H5O_cont_debug /*debugging */ }}; /* Declare the free list for H5O_cont_t's */ H5FL_DEFINE(H5O_cont_t); /*------------------------------------------------------------------------- * Function: H5O_cont_decode * * Purpose: Decode the raw header continuation message. * * Return: Success: Ptr to the new native message * * Failure: NULL * * Programmer: Robb Matzke * matzke@llnl.gov * Aug 6 1997 * *------------------------------------------------------------------------- */ static void * H5O_cont_decode(H5F_t *f, hid_t UNUSED dxpl_id, unsigned UNUSED mesg_flags, const uint8_t *p) { H5O_cont_t *cont = NULL; void *ret_value; FUNC_ENTER_NOAPI_NOINIT(H5O_cont_decode) /* check args */ HDassert(f); HDassert(p); /* Allocate space for the message */ if(NULL == (cont = H5FL_MALLOC(H5O_cont_t))) HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); /* Decode */ H5F_addr_decode(f, &p, &(cont->addr)); H5F_DECODE_LENGTH(f, p, cont->size); cont->chunkno = 0; /* Set return value */ ret_value = cont; done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5O_cont_decode() */ /*------------------------------------------------------------------------- * Function: H5O_cont_encode * * Purpose: Encodes a continuation message. * * Return: Non-negative on success/Negative on failure * * Programmer: Robb Matzke * matzke@llnl.gov * Aug 7 1997 * *------------------------------------------------------------------------- */ static herr_t H5O_cont_encode(H5F_t *f, hbool_t UNUSED disable_shared, uint8_t *p, const void *_mesg) { const H5O_cont_t *cont = (const H5O_cont_t *) _mesg; FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_cont_encode) /* check args */ HDassert(f); HDassert(p); HDassert(cont); HDassert(H5F_addr_defined(cont->addr)); HDassert(cont->size > 0); /* encode */ H5F_addr_encode(f, &p, cont->addr); H5F_ENCODE_LENGTH(f, p, cont->size); FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O_cont_encode() */ /*------------------------------------------------------------------------- * Function: H5O_cont_size * * Purpose: Returns the size of the raw message in bytes not counting * the message type or size fields, but only the data fields. * This function doesn't take into account alignment. * * Return: Success: Message data size in bytes without alignment. * * Failure: zero * * Programmer: Quincey Koziol * koziol@ncsa.uiuc.edu * Sep 6 2005 * *------------------------------------------------------------------------- */ static size_t H5O_cont_size(const H5F_t *f, hbool_t UNUSED disable_shared, const void UNUSED *_mesg) { size_t ret_value; /* Return value */ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_cont_size) /* Set return value */ ret_value = H5F_SIZEOF_ADDR(f) + /* Continuation header address */ H5F_SIZEOF_SIZE(f); /* Continuation header length */ FUNC_LEAVE_NOAPI(ret_value) } /* end H5O_cont_size() */ /*------------------------------------------------------------------------- * Function: H5O_cont_free * * Purpose: Free's the message * * Return: Non-negative on success/Negative on failure * * Programmer: Quincey Koziol * Monday, November 15, 2004 * *------------------------------------------------------------------------- */ static herr_t H5O_cont_free(void *mesg) { FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_cont_free) HDassert(mesg); H5FL_FREE(H5O_cont_t, mesg); FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O_cont_free() */ /*------------------------------------------------------------------------- * Function: H5O_cont_delete * * Purpose: Free file space referenced by message * * Return: Non-negative on success/Negative on failure * * Programmer: Quincey Koziol * Monday, October 10, 2005 * *------------------------------------------------------------------------- */ static herr_t H5O_cont_delete(H5F_t *f, hid_t dxpl_id, const void *_mesg, hbool_t UNUSED adj_link) { const H5O_cont_t *mesg = (const H5O_cont_t *) _mesg; herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_NOINIT(H5O_cont_delete) /* check args */ HDassert(f); HDassert(mesg); /* Release space for chunk */ if(H5MF_xfree(f, H5FD_MEM_OHDR, dxpl_id, mesg->addr, (hsize_t)mesg->size) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to free object header chunk") done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5O_cont_delete() */ /*------------------------------------------------------------------------- * Function: H5O_cont_debug * * Purpose: Prints debugging info. * * Return: Non-negative on success/Negative on failure * * Programmer: Robb Matzke * matzke@llnl.gov * Aug 6 1997 * * Modifications: * *------------------------------------------------------------------------- */ static herr_t H5O_cont_debug(H5F_t UNUSED *f, hid_t UNUSED dxpl_id, const void *_mesg, FILE * stream, int indent, int fwidth) { const H5O_cont_t *cont = (const H5O_cont_t *) _mesg; FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_cont_debug) /* check args */ HDassert(f); HDassert(cont); HDassert(stream); HDassert(indent >= 0); HDassert(fwidth >= 0); HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth, "Continuation address:", cont->addr); HDfprintf(stream, "%*s%-*s %lu\n", indent, "", fwidth, "Continuation size in bytes:", (unsigned long) (cont->size)); HDfprintf(stream, "%*s%-*s %d\n", indent, "", fwidth, "Points to chunk number:", (int) (cont->chunkno)); FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O_cont_debug() */
generated by cgit v0.12 at 2024-07-23 12:30:35 (GMT)