X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6fb0204d71beff637638ef52978df0e8f58453d7..6a6157abf9619875297ff1d16c1e5c63c526d4c1:/src/gras/DataDesc/ddt_create.c diff --git a/src/gras/DataDesc/ddt_create.c b/src/gras/DataDesc/ddt_create.c index 2a5cffa7fa..3d6e18aff8 100644 --- a/src/gras/DataDesc/ddt_create.c +++ b/src/gras/DataDesc/ddt_create.c @@ -1,78 +1,103 @@ -/* $Id$ */ - /* ddt_new - creation/deletion of datatypes structs (private to this module)*/ -/* Copyright (c) 2003 Olivier Aumage. */ -/* Copyright (c) 2003, 2004 Martin Quinson. */ -/* All rights reserved. */ +/* Copyright (c) 2004, 2005, 2006, 2007, 2009, 2010. The SimGrid Team. + * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it * under the terms of the license (GNU LGPL) which comes with this package. */ -#include "xbt/misc.h" /* min()/max() */ +#include "xbt/misc.h" /* min()/max() */ #include "xbt/ex.h" #include "gras/DataDesc/datadesc_private.h" -XBT_LOG_NEW_DEFAULT_SUBCATEGORY(gras_ddt_create,gras_ddt,"Creating new datadescriptions"); +XBT_LOG_NEW_DEFAULT_SUBCATEGORY(gras_ddt_create, gras_ddt, + "Creating new datadescriptions"); /*** prototypes ***/ static gras_dd_cat_field_t - gras_dd_find_field(gras_datadesc_type_t type, - const char *field_name); +gras_dd_find_field(gras_datadesc_type_t type, const char *field_name); /** * gras_ddt_freev: * * gime that memory back, dude. I mean it. */ -void gras_ddt_freev(void *ddt) { - gras_datadesc_type_t type= (gras_datadesc_type_t)ddt; - +void gras_ddt_freev(void *ddt) +{ + gras_datadesc_type_t type = (gras_datadesc_type_t) ddt; + if (type) { gras_datadesc_free(&type); } } -static gras_datadesc_type_t gras_ddt_new(const char *name) { +static gras_datadesc_type_t gras_ddt_new(const char *name) +{ gras_datadesc_type_t res; - XBT_IN1("(%s)",name); - res=xbt_new0(s_gras_datadesc_type_t,1); + XBT_IN("(%s)", name); + res = xbt_new0(s_gras_datadesc_type_t, 1); - res->name = (char*)strdup(name); + res->name = (char *) strdup(name); res->name_len = strlen(name); res->cycle = 0; - - xbt_set_add(gras_datadesc_set_local, - (xbt_set_elm_t)res,&gras_ddt_freev); - XBT_OUT; + + xbt_set_add(gras_datadesc_set_local, (xbt_set_elm_t) res, + gras_ddt_freev); + XBT_OUT(); + return res; +} + +/** @brief retrieve an existing message type from its name (or NULL if it does not exist). */ +gras_datadesc_type_t gras_datadesc_by_name_or_null(const char *name) +{ + xbt_ex_t e; + gras_datadesc_type_t res = NULL; + + TRY { + res = gras_datadesc_by_name(name); + } CATCH(e) { + res = NULL; + xbt_ex_free(e); + } return res; } /** - * This returns NULL no type of this name can be found instead of throwing exceptions which would complicate the GRAS_DEFINE_TYPE macro + * Search the given datadesc (or raises an exception if it can't be found) */ -gras_datadesc_type_t gras_datadesc_by_name(const char *name) { +gras_datadesc_type_t gras_datadesc_by_name(const char *name) +{ xbt_ex_t e; gras_datadesc_type_t res = NULL; + volatile int found = 0; TRY { - res = (gras_datadesc_type_t)xbt_set_get_by_name(gras_datadesc_set_local,name); + res = + (gras_datadesc_type_t) xbt_set_get_by_name(gras_datadesc_set_local, + name); + found = 1; } CATCH(e) { if (e.category != not_found_error) RETHROW; xbt_ex_free(e); - res = NULL; } + if (!found) + THROW1(not_found_error, 0, "No registred datatype of that name: %s", + name); + return res; } /** * Retrieve a type from its code (or NULL if not found) */ -gras_datadesc_type_t gras_datadesc_by_id(long int code) { +gras_datadesc_type_t gras_datadesc_by_id(long int code) +{ xbt_ex_t e; - gras_datadesc_type_t res=NULL; + gras_datadesc_type_t res = NULL; TRY { - res = (gras_datadesc_type_t)xbt_set_get_by_id(gras_datadesc_set_local,code); + res = + (gras_datadesc_type_t) xbt_set_get_by_id(gras_datadesc_set_local, + code); } CATCH(e) { if (e.category != not_found_error) RETHROW; @@ -83,647 +108,787 @@ gras_datadesc_type_t gras_datadesc_by_id(long int code) { } /** - * Create a new scalar and give a pointer to it + * Create a new scalar and give a pointer to it */ -gras_datadesc_type_t - gras_datadesc_scalar(const char *name, - gras_ddt_scalar_type_t type, - enum e_gras_dd_scalar_encoding encoding) { +gras_datadesc_type_t +gras_datadesc_scalar(const char *name, + gras_ddt_scalar_type_t type, + enum e_gras_dd_scalar_encoding encoding) +{ gras_datadesc_type_t res; long int arch; - XBT_IN; - res = gras_datadesc_by_name(name); + XBT_IN(""); + res = gras_datadesc_by_name_or_null(name); if (res) { xbt_assert1(res->category_code == e_gras_datadesc_type_cat_scalar, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); xbt_assert1(res->category.scalar_data.encoding == encoding, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); xbt_assert1(res->category.scalar_data.type == type, - "Redefinition of type %s does not match", name); - VERB1("Discarding redefinition of %s",name); + "Redefinition of type %s does not match", name); + XBT_VERB("Discarding redefinition of %s", name); return res; - } + } res = gras_ddt_new(name); - for (arch = 0; arch < gras_arch_count; arch ++) { - res->size[arch] = gras_arches[arch].sizeofs[type]; - res->alignment[arch] = gras_arches[arch].boundaries[type]; - res->aligned_size[arch] = aligned(res->size[arch], res->alignment[arch]); + for (arch = 0; arch < gras_arch_count; arch++) { + res->size[arch] = gras_arches[arch].sizeofs[type]; + res->alignment[arch] = gras_arches[arch].boundaries[type]; + res->aligned_size[arch] = + ddt_aligned(res->size[arch], res->alignment[arch]); } - res->category_code = e_gras_datadesc_type_cat_scalar; + res->category_code = e_gras_datadesc_type_cat_scalar; res->category.scalar_data.encoding = encoding; - res->category.scalar_data.type = type; - XBT_OUT; - + res->category.scalar_data.type = type; + XBT_OUT(); + return res; } /** Frees one struct or union field */ -void gras_dd_cat_field_free(void *f) { - gras_dd_cat_field_t field = *(gras_dd_cat_field_t *)f; - XBT_IN; +void gras_dd_cat_field_free(void *f) +{ + gras_dd_cat_field_t field = *(gras_dd_cat_field_t *) f; + XBT_IN(""); if (field) { - if (field->name) + if (field->name) free(field->name); free(field); } - XBT_OUT; + XBT_OUT(); } /** \brief Declare a new structure description */ -gras_datadesc_type_t - gras_datadesc_struct(const char *name) { +gras_datadesc_type_t gras_datadesc_struct(const char *name) +{ gras_datadesc_type_t res; long int arch; - - XBT_IN1("(%s)",name); - res = gras_datadesc_by_name(name); + + XBT_IN("(%s)", name); + res = gras_datadesc_by_name_or_null(name); if (res) { /* FIXME: Check that field redefinition matches */ xbt_assert1(res->category_code == e_gras_datadesc_type_cat_struct, - "Redefinition of type %s does not match", name); - VERB1("Discarding redefinition of %s",name); + "Redefinition of type %s does not match", name); + XBT_DEBUG("Discarding redefinition of %s", name); return res; } res = gras_ddt_new(name); - for (arch=0; archsize[arch] = 0; res->alignment[arch] = 0; res->aligned_size[arch] = 0; } res->category_code = e_gras_datadesc_type_cat_struct; - res->category.struct_data.fields = - xbt_dynar_new(sizeof(gras_dd_cat_field_t), - &gras_dd_cat_field_free); + res->category.struct_data.fields = + xbt_dynar_new(sizeof(gras_dd_cat_field_t), gras_dd_cat_field_free); - XBT_OUT; + XBT_OUT(); return res; } /** \brief Append a new field to a structure description */ void gras_datadesc_struct_append(gras_datadesc_type_t struct_type, - const char *name, - gras_datadesc_type_t field_type) { + const char *name, + gras_datadesc_type_t field_type) +{ gras_dd_cat_field_t field; int arch; xbt_assert2(field_type, - "Cannot add the field '%s' into struct '%s': its type is NULL. Typo in get_by_name?", - name,struct_type->name); - XBT_IN3("(%s %s.%s;)",field_type->name,struct_type->name,name); + "Cannot add the field '%s' into struct '%s': its type is NULL", + name, struct_type->name); + XBT_IN("(%s %s.%s;)", field_type->name, struct_type->name, name); if (struct_type->category.struct_data.closed) { - VERB1("Ignoring request to add field to struct %s (closed. Redefinition?)", - struct_type->name); + XBT_DEBUG + ("Ignoring request to add field to struct %s (closed. Redefinition?)", + struct_type->name); return; } - xbt_assert1(field_type->size != 0, - "Cannot add a dynamically sized field in structure %s", - struct_type->name); - - field=xbt_new(s_gras_dd_cat_field_t,1); - field->name = (char*)strdup(name); - - DEBUG0("----------------"); - DEBUG3("PRE s={size=%ld,align=%ld,asize=%ld}", - struct_type->size[GRAS_THISARCH], - struct_type->alignment[GRAS_THISARCH], - struct_type->aligned_size[GRAS_THISARCH]); - - - for (arch=0; archoffset[arch] = aligned(struct_type->size[arch], - field_type->alignment[arch]); + xbt_assert1(field_type->size[GRAS_THISARCH] >= 0, + "Cannot add a dynamically sized field in structure %s", + struct_type->name); + + field = xbt_new(s_gras_dd_cat_field_t, 1); + field->name = (char *) strdup(name); + + XBT_DEBUG("----------------"); + XBT_DEBUG("PRE s={size=%ld,align=%ld,asize=%ld}", + struct_type->size[GRAS_THISARCH], + struct_type->alignment[GRAS_THISARCH], + struct_type->aligned_size[GRAS_THISARCH]); + + + for (arch = 0; arch < gras_arch_count; arch++) { + field->offset[arch] = ddt_aligned(struct_type->size[arch], + field_type->alignment[arch]); struct_type->size[arch] = field->offset[arch] + field_type->size[arch]; struct_type->alignment[arch] = max(struct_type->alignment[arch], - field_type->alignment[arch]); - struct_type->aligned_size[arch] = aligned(struct_type->size[arch], - struct_type->alignment[arch]); - } - field->type = field_type; - field->send = NULL; - field->recv = NULL; - + field_type->alignment[arch]); + struct_type->aligned_size[arch] = ddt_aligned(struct_type->size[arch], + struct_type->alignment + [arch]); + } + field->type = field_type; + field->send = NULL; + field->recv = NULL; + xbt_dynar_push(struct_type->category.struct_data.fields, &field); - DEBUG3("Push a %s into %s at offset %ld.", - field_type->name, struct_type->name,field->offset[GRAS_THISARCH]); - DEBUG3(" f={size=%ld,align=%ld,asize=%ld}", - field_type->size[GRAS_THISARCH], - field_type->alignment[GRAS_THISARCH], - field_type->aligned_size[GRAS_THISARCH]); - DEBUG3(" s={size=%ld,align=%ld,asize=%ld}", - struct_type->size[GRAS_THISARCH], - struct_type->alignment[GRAS_THISARCH], - struct_type->aligned_size[GRAS_THISARCH]); - XBT_OUT; + XBT_DEBUG("Push a %s into %s at offset %ld.", + field_type->name, struct_type->name, + field->offset[GRAS_THISARCH]); + XBT_DEBUG(" f={size=%ld,align=%ld,asize=%ld}", + field_type->size[GRAS_THISARCH], + field_type->alignment[GRAS_THISARCH], + field_type->aligned_size[GRAS_THISARCH]); + XBT_DEBUG(" s={size=%ld,align=%ld,asize=%ld}", + struct_type->size[GRAS_THISARCH], + struct_type->alignment[GRAS_THISARCH], + struct_type->aligned_size[GRAS_THISARCH]); + XBT_OUT(); } /** \brief Close a structure description - * + * * No new field can be added afterward, and it is mandatory to close the structure before using it. */ -void -gras_datadesc_struct_close(gras_datadesc_type_t struct_type) { - XBT_IN; +void gras_datadesc_struct_close(gras_datadesc_type_t struct_type) +{ + int arch; + XBT_IN(""); struct_type->category.struct_data.closed = 1; - DEBUG4("structure %s closed. size=%ld,align=%ld,asize=%ld", - struct_type->name, - struct_type->size[GRAS_THISARCH], - struct_type->alignment[GRAS_THISARCH], - struct_type->aligned_size[GRAS_THISARCH]); + for (arch = 0; arch < gras_arch_count; arch++) { + struct_type->size[arch] = struct_type->aligned_size[arch]; + } + XBT_DEBUG("structure %s closed. size=%ld,align=%ld,asize=%ld", + struct_type->name, + struct_type->size[GRAS_THISARCH], + struct_type->alignment[GRAS_THISARCH], + struct_type->aligned_size[GRAS_THISARCH]); } /** * gras_datadesc_cycle_set: - * + * * Tell GRAS that the pointers of the type described by ddt may present * some loop, and that the cycle detection mechanism is needed. * - * Note that setting this option when not needed have a rather bad effect + * Note that setting this option when not needed have a rather bad effect * on the performance (several times slower on big data). */ -void -gras_datadesc_cycle_set(gras_datadesc_type_t ddt) { +void gras_datadesc_cycle_set(gras_datadesc_type_t ddt) +{ ddt->cycle = 1; } /** * gras_datadesc_cycle_unset: - * + * * Tell GRAS that the pointers of the type described by ddt do not present * any loop and that cycle detection mechanism are not needed. * (default) */ -void -gras_datadesc_cycle_unset(gras_datadesc_type_t ddt) { +void gras_datadesc_cycle_unset(gras_datadesc_type_t ddt) +{ ddt->cycle = 0; } /** \brief Declare a new union description */ -gras_datadesc_type_t - gras_datadesc_union(const char *name, - gras_datadesc_type_cb_int_t selector) { +gras_datadesc_type_t +gras_datadesc_union(const char *name, gras_datadesc_type_cb_int_t selector) +{ gras_datadesc_type_t res; int arch; - XBT_IN1("(%s)",name); + XBT_IN("(%s)", name); xbt_assert0(selector, - "Attempt to creat an union without field_count function"); + "Attempt to creat an union without field_count function"); - res = gras_datadesc_by_name(name); + res = gras_datadesc_by_name_or_null(name); if (res) { /* FIXME: Check that field redefinition matches */ xbt_assert1(res->category_code == e_gras_datadesc_type_cat_union, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); xbt_assert1(res->category.union_data.selector == selector, - "Redefinition of type %s does not match", name); - VERB1("Discarding redefinition of %s",name); + "Redefinition of type %s does not match", name); + XBT_VERB("Discarding redefinition of %s", name); return res; } res = gras_ddt_new(name); - for (arch=0; archsize[arch] = 0; - res->alignment[arch] = 0; - res->aligned_size[arch] = 0; + for (arch = 0; arch < gras_arch_count; arch++) { + res->size[arch] = 0; + res->alignment[arch] = 0; + res->aligned_size[arch] = 0; } - res->category_code = e_gras_datadesc_type_cat_union; + res->category_code = e_gras_datadesc_type_cat_union; res->category.union_data.fields = - xbt_dynar_new(sizeof(gras_dd_cat_field_t*), - &gras_dd_cat_field_free); + xbt_dynar_new(sizeof(gras_dd_cat_field_t *), gras_dd_cat_field_free); res->category.union_data.selector = selector; return res; } /** \brief Append a new field to an union description */ -void gras_datadesc_union_append(gras_datadesc_type_t union_type, - const char *name, - gras_datadesc_type_t field_type) { +void gras_datadesc_union_append(gras_datadesc_type_t union_type, + const char *name, + gras_datadesc_type_t field_type) +{ gras_dd_cat_field_t field; int arch; - XBT_IN3("(%s %s.%s;)",field_type->name,union_type->name,name); - xbt_assert1(field_type->size != 0, - "Cannot add a dynamically sized field in union %s", - union_type->name); + XBT_IN("(%s %s.%s;)", field_type->name, union_type->name, name); + xbt_assert1(field_type->size[GRAS_THISARCH] >= 0, + "Cannot add a dynamically sized field in union %s", + union_type->name); if (union_type->category.union_data.closed) { - VERB1("Ignoring request to add field to union %s (closed)", - union_type->name); + XBT_VERB("Ignoring request to add field to union %s (closed)", + union_type->name); return; } - - field=xbt_new0(s_gras_dd_cat_field_t,1); - field->name = (char*)strdup(name); - field->type = field_type; + field = xbt_new0(s_gras_dd_cat_field_t, 1); + + field->name = (char *) strdup(name); + field->type = field_type; /* All offset are left to 0 in an union */ - + xbt_dynar_push(union_type->category.union_data.fields, &field); - for (arch=0; archsize[arch] = max(union_type->size[arch], - field_type->size[arch]); + field_type->size[arch]); union_type->alignment[arch] = max(union_type->alignment[arch], - field_type->alignment[arch]); - union_type->aligned_size[arch] = aligned(union_type->size[arch], - union_type->alignment[arch]); + field_type->alignment[arch]); + union_type->aligned_size[arch] = ddt_aligned(union_type->size[arch], + union_type->alignment + [arch]); } } -/** \brief Close an union description +/** \brief Close an union description * * No new field can be added afterward, and it is mandatory to close the union before using it. */ -void -gras_datadesc_union_close(gras_datadesc_type_t union_type) { - union_type->category.union_data.closed = 1; +void gras_datadesc_union_close(gras_datadesc_type_t union_type) +{ + union_type->category.union_data.closed = 1; +} + +/** \brief Copy a type under another name + * + * This may reveal useful to circumvent parsing macro limitations + */ +gras_datadesc_type_t +gras_datadesc_copy(const char *name, gras_datadesc_type_t copied) +{ + + gras_datadesc_type_t res = gras_ddt_new(name); + char *name_cpy = res->name; + + memcpy(res, copied, sizeof(s_gras_datadesc_type_t)); + res->name = name_cpy; + return res; } /** \brief Declare a new type being a reference to the one passed in arg */ -gras_datadesc_type_t - gras_datadesc_ref(const char *name, - gras_datadesc_type_t referenced_type) { +gras_datadesc_type_t +gras_datadesc_ref(const char *name, gras_datadesc_type_t referenced_type) +{ gras_datadesc_type_t res; - gras_datadesc_type_t pointer_type = gras_datadesc_by_name("data pointer"); + gras_datadesc_type_t pointer_type = + gras_datadesc_by_name("data pointer"); int arch; - XBT_IN1("(%s)",name); - res = gras_datadesc_by_name(name); + XBT_IN("(%s)", name); + res = gras_datadesc_by_name_or_null(name); if (res) { xbt_assert1(res->category_code == e_gras_datadesc_type_cat_ref, - "Redefinition of %s does not match",name); + "Redefinition of %s does not match", name); xbt_assert1(res->category.ref_data.type == referenced_type, - "Redefinition of %s does not match",name); + "Redefinition of %s does not match", name); xbt_assert1(res->category.ref_data.selector == NULL, - "Redefinition of %s does not match",name); - VERB1("Discarding redefinition of %s",name); + "Redefinition of %s does not match", name); + XBT_DEBUG("Discarding redefinition of %s", name); return res; } res = gras_ddt_new(name); xbt_assert0(pointer_type, "Cannot get the description of data pointer"); - - for (arch=0; archsize[arch] = pointer_type->size[arch]; res->alignment[arch] = pointer_type->alignment[arch]; res->aligned_size[arch] = pointer_type->aligned_size[arch]; } - - res->category_code = e_gras_datadesc_type_cat_ref; - res->category.ref_data.type = referenced_type; + + res->category_code = e_gras_datadesc_type_cat_ref; + res->category.ref_data.type = referenced_type; res->category.ref_data.selector = NULL; return res; } + /** \brief Declare a new type being a generic reference. - * + * * The callback passed in argument is to be used to select which type is currently used. - * So, when GRAS wants to send a generic reference, it passes the current data to the selector - * callback and expects it to return the type description to use. + * So, when GRAS wants to send a generic reference, it passes the current data to the selector + * callback and expects it to return the type description to use. */ -gras_datadesc_type_t - gras_datadesc_ref_generic(const char *name, - gras_datadesc_selector_t selector) { +gras_datadesc_type_t +gras_datadesc_ref_generic(const char *name, + gras_datadesc_selector_t selector) +{ gras_datadesc_type_t res; - gras_datadesc_type_t pointer_type = gras_datadesc_by_name("data pointer"); + gras_datadesc_type_t pointer_type = + gras_datadesc_by_name("data pointer"); int arch; - XBT_IN1("(%s)",name); - res = gras_datadesc_by_name(name); + XBT_IN("(%s)", name); + res = gras_datadesc_by_name_or_null(name); if (res) { xbt_assert1(res->category_code == e_gras_datadesc_type_cat_ref, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); xbt_assert1(res->category.ref_data.type == NULL, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); xbt_assert1(res->category.ref_data.selector == selector, - "Redefinition of type %s does not match", name); - VERB1("Discarding redefinition of %s",name); + "Redefinition of type %s does not match", name); + XBT_VERB("Discarding redefinition of %s", name); return res; } res = gras_ddt_new(name); xbt_assert0(pointer_type, "Cannot get the description of data pointer"); - - for (arch=0; archsize[arch] = pointer_type->size[arch]; res->alignment[arch] = pointer_type->alignment[arch]; res->aligned_size[arch] = pointer_type->aligned_size[arch]; } - res->category_code = e_gras_datadesc_type_cat_ref; + res->category_code = e_gras_datadesc_type_cat_ref; - res->category.ref_data.type = NULL; + res->category.ref_data.type = NULL; res->category.ref_data.selector = selector; return res; } /** \brief Declare a new type being an array of fixed size and content */ -gras_datadesc_type_t - gras_datadesc_array_fixed(const char *name, - gras_datadesc_type_t element_type, - long int fixed_size) { +gras_datadesc_type_t +gras_datadesc_array_fixed(const char *name, + gras_datadesc_type_t element_type, + long int fixed_size) +{ gras_datadesc_type_t res; int arch; - XBT_IN1("(%s)",name); - res = gras_datadesc_by_name(name); + XBT_IN("(%s)", name); + res = gras_datadesc_by_name_or_null(name); if (res) { xbt_assert1(res->category_code == e_gras_datadesc_type_cat_array, - "Redefinition of type %s does not match", name); - + "Redefinition of type %s does not match", name); + if (res->category.array_data.type != element_type) { - ERROR1("Redefinition of type %s does not match: array elements differ", name); - gras_datadesc_type_dump(res->category.array_data.type); - gras_datadesc_type_dump(element_type); + XBT_ERROR + ("Redefinition of type %s does not match: array elements differ", + name); + gras_datadesc_type_dump(res->category.array_data.type); + gras_datadesc_type_dump(element_type); } - + xbt_assert1(res->category.array_data.fixed_size == fixed_size, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); xbt_assert1(res->category.array_data.dynamic_size == NULL, - "Redefinition of type %s does not match", name); - VERB1("Discarding redefinition of %s",name); + "Redefinition of type %s does not match", name); + XBT_VERB("Discarding redefinition of %s", name); return res; } res = gras_ddt_new(name); - xbt_assert1(fixed_size > 0, "'%s' is a array of null fixed size",name); - for (arch=0; arch= 0, "'%s' is a array of negative fixed size", + name); + for (arch = 0; arch < gras_arch_count; arch++) { res->size[arch] = fixed_size * element_type->aligned_size[arch]; res->alignment[arch] = element_type->alignment[arch]; res->aligned_size[arch] = res->size[arch]; - } + } - res->category_code = e_gras_datadesc_type_cat_array; + res->category_code = e_gras_datadesc_type_cat_array; - res->category.array_data.type = element_type; - res->category.array_data.fixed_size = fixed_size; + res->category.array_data.type = element_type; + res->category.array_data.fixed_size = fixed_size; res->category.array_data.dynamic_size = NULL; return res; } /** \brief Declare a new type being an array of fixed size, but accepting several content types. */ -gras_datadesc_type_t gras_datadesc_array_dyn(const char *name, - gras_datadesc_type_t element_type, - gras_datadesc_type_cb_int_t dynamic_size) { +gras_datadesc_type_t gras_datadesc_array_dyn(const char *name, + gras_datadesc_type_t + element_type, + gras_datadesc_type_cb_int_t + dynamic_size) +{ gras_datadesc_type_t res; int arch; - XBT_IN1("(%s)",name); + XBT_IN("(%s)", name); xbt_assert1(dynamic_size, - "'%s' is a dynamic array without size discriminant", - name); + "'%s' is a dynamic array without size discriminant", name); - res = gras_datadesc_by_name(name); + res = gras_datadesc_by_name_or_null(name); if (res) { xbt_assert1(res->category_code == e_gras_datadesc_type_cat_array, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); xbt_assert1(res->category.array_data.type == element_type, - "Redefinition of type %s does not match", name); - xbt_assert1(res->category.array_data.fixed_size == 0, - "Redefinition of type %s does not match", name); + "Redefinition of type %s does not match", name); + xbt_assert1(res->category.array_data.fixed_size == -1, + "Redefinition of type %s does not match", name); xbt_assert1(res->category.array_data.dynamic_size == dynamic_size, - "Redefinition of type %s does not match", name); - VERB1("Discarding redefinition of %s",name); + "Redefinition of type %s does not match", name); + XBT_VERB("Discarding redefinition of %s", name); return res; } res = gras_ddt_new(name); - for (arch=0; archsize[arch] = 0; /* make sure it indicates "dynamic" */ + for (arch = 0; arch < gras_arch_count; arch++) { + res->size[arch] = 0; /* make sure it indicates "dynamic" */ res->alignment[arch] = element_type->alignment[arch]; - res->aligned_size[arch] = 0; /*FIXME: That was so in GS, but looks stupid*/ + res->aligned_size[arch] = 0; /*FIXME: That was so in GS, but looks stupid */ } - res->category_code = e_gras_datadesc_type_cat_array; + res->category_code = e_gras_datadesc_type_cat_array; - res->category.array_data.type = element_type; - res->category.array_data.fixed_size = 0; + res->category.array_data.type = element_type; + res->category.array_data.fixed_size = -1; res->category.array_data.dynamic_size = dynamic_size; return res; } -/** \brief Declare a new type being an array which size can be found with \ref gras_cbps_i_pop - * +/** \brief Declare a new type being an array which size can be found with \ref gras_cbps_i_pop + * * Most of the time, you want to include a reference in your structure which - * is a pointer to a dynamic array whose size is fixed by another field of + * is a pointer to a dynamic array whose size is fixed by another field of * your structure. * * This case pops up so often that this function was created to take care of - * this case. It creates a dynamic array type whose size is poped from the + * this case. It creates a dynamic array type whose size is poped from the * current cbps, and then create a reference to it. * * The name of the created datatype will be the name of the element type, with * '[]*' appended to it. * * Then to use it, you just have to make sure that your structure pre-callback - * does push the size of the array in the cbps (using #gras_cbps_i_push), and - * you are set. + * does push the size of the array in the cbps (using #gras_cbps_i_push), and + * you are set. * * But be remember that this is a stack. If you have two different pop_arr, you - * should push the second one first, so that the first one is on the top of the + * should push the second one first, so that the first one is on the top of the * list when the first field gets transfered. * */ -gras_datadesc_type_t - gras_datadesc_ref_pop_arr(gras_datadesc_type_t element_type) { - - gras_datadesc_type_t res; - char *name=(char*)xbt_malloc(strlen(element_type->name) + 4); +gras_datadesc_type_t +gras_datadesc_ref_pop_arr(gras_datadesc_type_t element_type) +{ + int cpt = 0; + gras_datadesc_type_t res, ddt2; + char *name = (char *) xbt_malloc(strlen(element_type->name) + 4); + + sprintf(name, "%s[]", element_type->name); + /* Make sure we are not trying to redefine a ddt with the same name */ + ddt2 = gras_datadesc_by_name_or_null(name); + + while (ddt2) { + free(name); + name = bprintf("%s[]_%d", element_type->name, cpt++); + ddt2 = gras_datadesc_by_name_or_null(name); + } - sprintf(name,"%s[]",element_type->name); + res = gras_datadesc_array_dyn(name, element_type, gras_datadesc_cb_pop); - res = gras_datadesc_array_dyn(name,element_type, - gras_datadesc_cb_pop); + sprintf(name, "%s[]*", element_type->name); + cpt = 0; + ddt2 = gras_datadesc_by_name_or_null(name); + while (ddt2) { + free(name); + name = bprintf("%s[]*_%d", element_type->name, cpt++); + ddt2 = gras_datadesc_by_name_or_null(name); + } - sprintf(name,"%s[]*",element_type->name); - res = gras_datadesc_ref(name,res); + res = gras_datadesc_ref(name, res); free(name); return res; } -#include "xbt/dynar_private.h" -static void gras_datadesc_dynar_cb(gras_datadesc_type_t typedesc, gras_cbps_t vars, void *data) { +/* + *## + *## Constructor of container datatypes + *## + */ + +static void gras_datadesc_dynar_cb(gras_datadesc_type_t typedesc, + gras_cbps_t vars, void *data) +{ gras_datadesc_type_t subtype; - xbt_dynar_t dynar=(xbt_dynar_t)data; - + xbt_dynar_t dynar = (xbt_dynar_t) data; + memcpy(&dynar->free_f, &typedesc->extra, sizeof(dynar->free_f)); /* search for the elemsize in what we have. If elements are "int", typedesc got is "int[]*" */ - subtype = gras_dd_find_field(typedesc,"data")->type; - + subtype = gras_dd_find_field(typedesc, "data")->type; + /* this is now a ref to array of what we're looking for */ subtype = subtype->category.ref_data.type; subtype = subtype->category.array_data.type; - - DEBUG1("subtype is %s",subtype->name); + + XBT_DEBUG("subtype is %s", subtype->name); dynar->elmsize = subtype->size[GRAS_THISARCH]; dynar->size = dynar->used; + dynar->mutex = NULL; } /** \brief Declare a new type being a dynar in which each elements are of the given type - * + * + * The type gets registered under the name "dynar(%s)_s", where %s is the name of the subtype. + * For example, a dynar of doubles will be called "dynar(double)_s" and a dynar of dynar of + * strings will be called "dynar(dynar(string)_s)_s". + * * \param elm_t: the datadesc of the elements * \param free_func: the function to use to free the elements when the dynar gets freed */ gras_datadesc_type_t -gras_datadesc_dynar(gras_datadesc_type_t elm_t, - void_f_pvoid_t *free_func) { - +gras_datadesc_dynar(gras_datadesc_type_t elm_t, void_f_pvoid_t free_func) +{ + char *buffname; gras_datadesc_type_t res; - - buffname=xbt_new0(char, strlen(elm_t->name)+10); - sprintf(buffname,"dynar(%s)_s",elm_t->name); - + + buffname = bprintf("s_xbt_dynar_of_%s", elm_t->name); + res = gras_datadesc_struct(buffname); - - gras_datadesc_struct_append(res, "size", gras_datadesc_by_name("unsigned long int")); - - gras_datadesc_struct_append(res, "used", gras_datadesc_by_name("unsigned long int")); - gras_datadesc_cb_field_push(res, "used"); - - gras_datadesc_struct_append(res, "elmsize", gras_datadesc_by_name("unsigned long int")); - - gras_datadesc_struct_append(res, "data", gras_datadesc_ref_pop_arr (elm_t)); - - gras_datadesc_struct_append(res, "free_f", gras_datadesc_by_name("function pointer")); - memcpy(res->extra,&free_func,sizeof(free_func)); - + + gras_datadesc_struct_append(res, "size", + gras_datadesc_by_name("unsigned long int")); + + gras_datadesc_struct_append(res, "used", + gras_datadesc_by_name("unsigned long int")); + + gras_datadesc_struct_append(res, "elmsize", + gras_datadesc_by_name("unsigned long int")); + + gras_datadesc_struct_append(res, "data", + gras_datadesc_ref_pop_arr(elm_t)); + + gras_datadesc_struct_append(res, "free_f", + gras_datadesc_by_name("function pointer")); + memcpy(res->extra, &free_func, sizeof(free_func)); + + gras_datadesc_struct_append(res, "mutex", + gras_datadesc_by_name("data pointer")); + gras_datadesc_struct_close(res); - - gras_datadesc_cb_recv(res, &gras_datadesc_dynar_cb); + + gras_datadesc_cb_field_push(res, "used"); + gras_datadesc_cb_recv(res, &gras_datadesc_dynar_cb); /* build a ref to it */ - sprintf(buffname,"dynar(%s)",elm_t->name); - res=gras_datadesc_ref(buffname,res); + free(buffname); + buffname = bprintf("xbt_dynar_of_%s", elm_t->name); + res = gras_datadesc_ref(buffname, res); free(buffname); return res; } +#include "xbt/matrix.h" +static void gras_datadesc_matrix_cb(gras_datadesc_type_t typedesc, + gras_cbps_t vars, void *data) +{ + gras_datadesc_type_t subtype; + xbt_matrix_t matrix = (xbt_matrix_t) data; + + memcpy(&matrix->free_f, &typedesc->extra, sizeof(matrix->free_f)); + + /* search for the elemsize in what we have. If elements are "int", typedesc got is "int[]*" */ + subtype = gras_dd_find_field(typedesc, "data")->type; + + /* this is now a ref to array of what we're looking for */ + subtype = subtype->category.ref_data.type; + subtype = subtype->category.array_data.type; + + XBT_DEBUG("subtype is %s", subtype->name); + + matrix->elmsize = subtype->size[GRAS_THISARCH]; +} + +gras_datadesc_type_t +gras_datadesc_matrix(gras_datadesc_type_t elm_t, + void_f_pvoid_t const free_f) +{ + char *buffname; + gras_datadesc_type_t res; + + buffname = bprintf("s_xbt_matrix_t(%s)", elm_t->name); + res = gras_datadesc_struct(buffname); + + gras_datadesc_struct_append(res, "lines", + gras_datadesc_by_name("unsigned int")); + gras_datadesc_struct_append(res, "rows", + gras_datadesc_by_name("unsigned int")); + + gras_datadesc_struct_append(res, "elmsize", + gras_datadesc_by_name("unsigned long int")); + + gras_datadesc_struct_append(res, "data", + gras_datadesc_ref_pop_arr(elm_t)); + gras_datadesc_struct_append(res, "free_f", + gras_datadesc_by_name("function pointer")); + gras_datadesc_struct_close(res); + + gras_datadesc_cb_field_push(res, "lines"); + gras_datadesc_cb_field_push_multiplier(res, "rows"); + + gras_datadesc_cb_recv(res, &gras_datadesc_matrix_cb); + memcpy(res->extra, &free_f, sizeof(free_f)); + + /* build a ref to it */ + free(buffname); + buffname = bprintf("xbt_matrix_t(%s)", elm_t->name); + res = gras_datadesc_ref(buffname, res); + free(buffname); + return res; +} gras_datadesc_type_t -gras_datadesc_import_nws(const char *name, - const DataDescriptor *desc, - unsigned long howmany) { +gras_datadesc_import_nws(const char *name, + const DataDescriptor * desc, + unsigned long howmany) +{ THROW_UNIMPLEMENTED; } /** * (useful to push the sizes of the upcoming arrays, for example) */ -void gras_datadesc_cb_send (gras_datadesc_type_t type, - gras_datadesc_type_cb_void_t send) { +void gras_datadesc_cb_send(gras_datadesc_type_t type, + gras_datadesc_type_cb_void_t send) +{ type->send = send; } + /** * (useful to put the function pointers to the rigth value, for example) */ -void gras_datadesc_cb_recv(gras_datadesc_type_t type, - gras_datadesc_type_cb_void_t recv) { +void gras_datadesc_cb_recv(gras_datadesc_type_t type, + gras_datadesc_type_cb_void_t recv) +{ type->recv = recv; } + /* * gras_dd_find_field: - * + * * Returns the type descriptor of the given field. Abort on error. */ static gras_dd_cat_field_t - gras_dd_find_field(gras_datadesc_type_t type, - const char *field_name) { - xbt_dynar_t field_array; - - gras_dd_cat_field_t field=NULL; - int field_num; - - if (type->category_code == e_gras_datadesc_type_cat_union) { - field_array = type->category.union_data.fields; - } else if (type->category_code == e_gras_datadesc_type_cat_struct) { - field_array = type->category.struct_data.fields; - } else { - ERROR2("%s (%p) is not a struct nor an union. There is no field.", type->name,(void*)type); - xbt_abort(); - } - xbt_dynar_foreach(field_array,field_num,field) { - if (!strcmp(field_name,field->name)) { - return field; - } - } - ERROR2("No field nammed %s in %s",field_name,type->name); - xbt_abort(); +gras_dd_find_field(gras_datadesc_type_t type, const char *field_name) +{ + xbt_dynar_t field_array; + + gras_dd_cat_field_t field = NULL; + unsigned int field_num; + + if (type->category_code == e_gras_datadesc_type_cat_union) { + field_array = type->category.union_data.fields; + } else if (type->category_code == e_gras_datadesc_type_cat_struct) { + field_array = type->category.struct_data.fields; + } else { + XBT_ERROR("%s (%p) is not a struct nor an union. There is no field.", + type->name, (void *) type); + xbt_abort(); + } + xbt_dynar_foreach(field_array, field_num, field) { + if (!strcmp(field_name, field->name)) { + return field; + } + } + XBT_ERROR("No field named '%s' in '%s'", field_name, type->name); + xbt_abort(); } - + /** * The given datadesc must be a struct or union (abort if not). * (useful to push the sizes of the upcoming arrays, for example) */ -void gras_datadesc_cb_field_send (gras_datadesc_type_t type, - const char *field_name, - gras_datadesc_type_cb_void_t send) { - - gras_dd_cat_field_t field=gras_dd_find_field(type,field_name); - field->send = send; +void gras_datadesc_cb_field_send(gras_datadesc_type_t type, + const char *field_name, + gras_datadesc_type_cb_void_t send) +{ + + gras_dd_cat_field_t field = gras_dd_find_field(type, field_name); + field->send = send; } /** * The value, which must be an int, unsigned int, long int or unsigned long int - * is pushed to the stacks of sizes and can then be retrieved with + * is pushed to the stacks of sizes and can then be retrieved with * \ref gras_datadesc_ref_pop_arr or directly with \ref gras_cbps_i_pop. */ -void gras_datadesc_cb_field_push (gras_datadesc_type_t type, - const char *field_name) { - - gras_dd_cat_field_t field=gras_dd_find_field(type,field_name); - gras_datadesc_type_t sub_type=field->type; - - DEBUG3("add a PUSHy cb to '%s' field (type '%s') of '%s'", - field_name,sub_type->name,type->name); - if (!strcmp("int",sub_type->name)) { - field->send = gras_datadesc_cb_push_int; - } else if (!strcmp("unsigned int",sub_type->name)) { - field->send = gras_datadesc_cb_push_uint; - } else if (!strcmp("long int",sub_type->name)) { - field->send = gras_datadesc_cb_push_lint; - } else if (!strcmp("unsigned long int",sub_type->name)) { - field->send = gras_datadesc_cb_push_ulint; - } else { - ERROR1("Field %s is not an int, unsigned int, long int neither unsigned long int", - sub_type->name); - xbt_abort(); - } +void gras_datadesc_cb_field_push(gras_datadesc_type_t type, + const char *field_name) +{ + + gras_dd_cat_field_t field = gras_dd_find_field(type, field_name); + gras_datadesc_type_t sub_type = field->type; + + XBT_DEBUG("add a PUSHy cb to '%s' field (type '%s') of '%s'", + field_name, sub_type->name, type->name); + if (!strcmp("int", sub_type->name)) { + field->send = gras_datadesc_cb_push_int; + } else if (!strcmp("unsigned int", sub_type->name)) { + field->send = gras_datadesc_cb_push_uint; + } else if (!strcmp("long int", sub_type->name)) { + field->send = gras_datadesc_cb_push_lint; + } else if (!strcmp("unsigned long int", sub_type->name)) { + field->send = gras_datadesc_cb_push_ulint; + } else { + XBT_ERROR + ("Field %s is not an int, unsigned int, long int neither unsigned long int", + sub_type->name); + xbt_abort(); + } } /** @@ -734,70 +899,74 @@ void gras_datadesc_cb_field_push (gras_datadesc_type_t type, * * The field must be an int, unsigned int, long int or unsigned long int. */ -void gras_datadesc_cb_field_push_multiplier (gras_datadesc_type_t type, - const char *field_name) { - - gras_dd_cat_field_t field=gras_dd_find_field(type,field_name); - gras_datadesc_type_t sub_type=field->type; - - DEBUG3("add a MPUSHy cb to '%s' field (type '%s') of '%s'", - field_name,sub_type->name,type->name); - if (!strcmp("int",sub_type->name)) { - field->send = gras_datadesc_cb_push_int_mult; - } else if (!strcmp("unsigned int",sub_type->name)) { - field->send = gras_datadesc_cb_push_uint_mult; - } else if (!strcmp("long int",sub_type->name)) { - field->send = gras_datadesc_cb_push_lint_mult; - } else if (!strcmp("unsigned long int",sub_type->name)) { - field->send = gras_datadesc_cb_push_ulint_mult; - } else { - ERROR1("Field %s is not an int, unsigned int, long int neither unsigned long int", - sub_type->name); - xbt_abort(); - } +void gras_datadesc_cb_field_push_multiplier(gras_datadesc_type_t type, + const char *field_name) +{ + + gras_dd_cat_field_t field = gras_dd_find_field(type, field_name); + gras_datadesc_type_t sub_type = field->type; + + XBT_DEBUG("add a MPUSHy cb to '%s' field (type '%s') of '%s'", + field_name, sub_type->name, type->name); + if (!strcmp("int", sub_type->name)) { + field->send = gras_datadesc_cb_push_int_mult; + } else if (!strcmp("unsigned int", sub_type->name)) { + field->send = gras_datadesc_cb_push_uint_mult; + } else if (!strcmp("long int", sub_type->name)) { + field->send = gras_datadesc_cb_push_lint_mult; + } else if (!strcmp("unsigned long int", sub_type->name)) { + field->send = gras_datadesc_cb_push_ulint_mult; + } else { + XBT_ERROR + ("Field %s is not an int, unsigned int, long int neither unsigned long int", + sub_type->name); + xbt_abort(); + } } /** * The given datadesc must be a struct or union (abort if not). * (useful to put the function pointers to the right value, for example) */ -void gras_datadesc_cb_field_recv(gras_datadesc_type_t type, - const char *field_name, - gras_datadesc_type_cb_void_t recv) { - - gras_dd_cat_field_t field=gras_dd_find_field(type,field_name); - field->recv = recv; +void gras_datadesc_cb_field_recv(gras_datadesc_type_t type, + const char *field_name, + gras_datadesc_type_cb_void_t recv) +{ + + gras_dd_cat_field_t field = gras_dd_find_field(type, field_name); + field->recv = recv; } /* - * Free a datadesc. Should only be called at xbt_exit. + * Free a datadesc. Should only be called at xbt_exit. */ -void gras_datadesc_free(gras_datadesc_type_t *type) { +void gras_datadesc_free(gras_datadesc_type_t * type) +{ + + XBT_DEBUG("Let's free ddt %s", (*type)->name); - DEBUG1("Let's free ddt %s",(*type)->name); - switch ((*type)->category_code) { case e_gras_datadesc_type_cat_scalar: case e_gras_datadesc_type_cat_ref: case e_gras_datadesc_type_cat_array: /* nothing to free in there */ break; - + case e_gras_datadesc_type_cat_struct: - xbt_dynar_free(&( (*type)->category.struct_data.fields )); + xbt_dynar_free(&((*type)->category.struct_data.fields)); break; - + case e_gras_datadesc_type_cat_union: - xbt_dynar_free(&( (*type)->category.union_data.fields )); + xbt_dynar_free(&((*type)->category.union_data.fields)); break; - + default: /* datadesc was invalid. Killing it is like euthanasy, I guess */ break; } free((*type)->name); free(*type); - type=NULL; + type = NULL; } /** @@ -805,152 +974,165 @@ void gras_datadesc_free(gras_datadesc_type_t *type) { * * Compares two datadesc types with the same semantic than strcmp. * - * This comparison does not take the set headers into account (name and ID), + * This comparison does not take the set headers into account (name and ID), * but only the payload (actual type description). */ int gras_datadesc_type_cmp(const gras_datadesc_type_t d1, - const gras_datadesc_type_t d2) { - int ret,cpt; - gras_dd_cat_field_t field1,field2; - gras_datadesc_type_t field_desc_1,field_desc_2; + const gras_datadesc_type_t d2) +{ + int ret; + unsigned int cpt; + gras_dd_cat_field_t field1, field2; + gras_datadesc_type_t field_desc_1, field_desc_2; - if (d1 == d2) return 0; /* easy optimization */ + if (d1 == d2) + return 0; /* easy optimization */ if (!d1 && d2) { - DEBUG0("ddt_cmp: !d1 && d2 => 1"); + XBT_DEBUG("ddt_cmp: !d1 && d2 => 1"); return 1; } if (!d1 && !d2) { - DEBUG0("ddt_cmp: !d1 && !d2 => 0"); + XBT_DEBUG("ddt_cmp: !d1 && !d2 => 0"); return 0; } - if ( d1 && !d2) { - DEBUG0("ddt_cmp: d1 && !d2 => -1"); + if (d1 && !d2) { + XBT_DEBUG("ddt_cmp: d1 && !d2 => -1"); return -1; } - for (cpt=0; cptsize[cpt] != d2->size[cpt]) { - DEBUG5("ddt_cmp: %s->size=%ld != %s->size=%ld (on %s)", - d1->name,d1->size[cpt],d2->name,d2->size[cpt], - gras_arches[cpt].name); - return d1->size[cpt] > d2->size[cpt] ? 1 : -1; + XBT_DEBUG("ddt_cmp: %s->size=%ld != %s->size=%ld (on %s)", + d1->name, d1->size[cpt], d2->name, d2->size[cpt], + gras_arches[cpt].name); + return d1->size[cpt] > d2->size[cpt] ? 1 : -1; } if (d1->alignment[cpt] != d2->alignment[cpt]) { - DEBUG5("ddt_cmp: %s->alignment=%ld != %s->alignment=%ld (on %s)", - d1->name,d1->alignment[cpt],d2->name,d2->alignment[cpt], - gras_arches[cpt].name); + XBT_DEBUG("ddt_cmp: %s->alignment=%ld != %s->alignment=%ld (on %s)", + d1->name, d1->alignment[cpt], d2->name, d2->alignment[cpt], + gras_arches[cpt].name); return d1->alignment[cpt] > d2->alignment[cpt] ? 1 : -1; } if (d1->aligned_size[cpt] != d2->aligned_size[cpt]) { - DEBUG5("ddt_cmp: %s->aligned_size=%ld != %s->aligned_size=%ld (on %s)", - d1->name,d1->aligned_size[cpt],d2->name,d2->aligned_size[cpt], - gras_arches[cpt].name); + XBT_DEBUG + ("ddt_cmp: %s->aligned_size=%ld != %s->aligned_size=%ld (on %s)", + d1->name, d1->aligned_size[cpt], d2->name, + d2->aligned_size[cpt], gras_arches[cpt].name); return d1->aligned_size[cpt] > d2->aligned_size[cpt] ? 1 : -1; } } if (d1->category_code != d2->category_code) { - DEBUG4("ddt_cmp: %s->cat=%s != %s->cat=%s", - d1->name,gras_datadesc_cat_names[d1->category_code], - d2->name,gras_datadesc_cat_names[d2->category_code]); + XBT_DEBUG("ddt_cmp: %s->cat=%s != %s->cat=%s", + d1->name, gras_datadesc_cat_names[d1->category_code], + d2->name, gras_datadesc_cat_names[d2->category_code]); return d1->category_code > d2->category_code ? 1 : -1; } if (d1->send != d2->send) { - DEBUG4("ddt_cmp: %s->send=%p != %s->send=%p", - d1->name,(void*)d1->send, d2->name,(void*)d2->send); - return 1; /* ISO C forbids ordered comparisons of pointers to functions */ + XBT_DEBUG("ddt_cmp: %s->send=%p != %s->send=%p", + d1->name, (void *) d1->send, d2->name, (void *) d2->send); + return 1; /* ISO C forbids ordered comparisons of pointers to functions */ } if (d1->recv != d2->recv) { - DEBUG4("ddt_cmp: %s->recv=%p != %s->recv=%p", - d1->name,(void*)d1->recv, d2->name,(void*)d2->recv); - return 1; /* ISO C forbids ordered comparisons of pointers to functions */ + XBT_DEBUG("ddt_cmp: %s->recv=%p != %s->recv=%p", + d1->name, (void *) d1->recv, d2->name, (void *) d2->recv); + return 1; /* ISO C forbids ordered comparisons of pointers to functions */ } switch (d1->category_code) { case e_gras_datadesc_type_cat_scalar: - if (d1->category.scalar_data.encoding != d2->category.scalar_data.encoding) - return d1->category.scalar_data.encoding > d2->category.scalar_data.encoding ? 1 : -1 ; + if (d1->category.scalar_data.encoding != + d2->category.scalar_data.encoding) + return d1->category.scalar_data.encoding > + d2->category.scalar_data.encoding ? 1 : -1; break; - - case e_gras_datadesc_type_cat_struct: - if (xbt_dynar_length(d1->category.struct_data.fields) != - xbt_dynar_length(d2->category.struct_data.fields)) { - DEBUG4("ddt_cmp: %s (having %lu fields) != %s (having %lu fields)", - d1->name, xbt_dynar_length(d1->category.struct_data.fields), - d2->name, xbt_dynar_length(d2->category.struct_data.fields)); - + + case e_gras_datadesc_type_cat_struct: + if (xbt_dynar_length(d1->category.struct_data.fields) != + xbt_dynar_length(d2->category.struct_data.fields)) { + XBT_DEBUG("ddt_cmp: %s (having %lu fields) != %s (having %lu fields)", + d1->name, xbt_dynar_length(d1->category.struct_data.fields), + d2->name, xbt_dynar_length(d2->category.struct_data.fields)); + return xbt_dynar_length(d1->category.struct_data.fields) > - xbt_dynar_length(d2->category.struct_data.fields) ? - 1 : -1; + xbt_dynar_length(d2->category.struct_data.fields) ? 1 : -1; } xbt_dynar_foreach(d1->category.struct_data.fields, cpt, field1) { - - field2 = xbt_dynar_get_as(d2->category.struct_data.fields, cpt, gras_dd_cat_field_t); + + field2 = + xbt_dynar_get_as(d2->category.struct_data.fields, cpt, + gras_dd_cat_field_t); field_desc_1 = field1->type; field_desc_2 = field2->type; - ret = gras_datadesc_type_cmp(field_desc_1,field_desc_2); + ret = gras_datadesc_type_cmp(field_desc_1, field_desc_2); if (ret) { - DEBUG6("%s->field[%d]=%s != %s->field[%d]=%s", - d1->name,cpt,field1->name, - d2->name,cpt,field2->name); - return ret; + XBT_DEBUG("%s->field[%d]=%s != %s->field[%d]=%s", + d1->name, cpt, field1->name, d2->name, cpt, field2->name); + return ret; } - + } break; - + case e_gras_datadesc_type_cat_union: - if (d1->category.union_data.selector != d2->category.union_data.selector) - return 1; /* ISO C forbids ordered comparisons of pointers to functions */ - - if (xbt_dynar_length(d1->category.union_data.fields) != - xbt_dynar_length(d2->category.union_data.fields)) + if (d1->category.union_data.selector != + d2->category.union_data.selector) + return 1; /* ISO C forbids ordered comparisons of pointers to functions */ + + if (xbt_dynar_length(d1->category.union_data.fields) != + xbt_dynar_length(d2->category.union_data.fields)) return xbt_dynar_length(d1->category.union_data.fields) > - xbt_dynar_length(d2->category.union_data.fields) ? - 1 : -1; - + xbt_dynar_length(d2->category.union_data.fields) ? 1 : -1; + xbt_dynar_foreach(d1->category.union_data.fields, cpt, field1) { - - field2 = xbt_dynar_get_as(d2->category.union_data.fields, cpt, gras_dd_cat_field_t); + + field2 = + xbt_dynar_get_as(d2->category.union_data.fields, cpt, + gras_dd_cat_field_t); field_desc_1 = field1->type; field_desc_2 = field2->type; - ret = gras_datadesc_type_cmp(field_desc_1,field_desc_2); + ret = gras_datadesc_type_cmp(field_desc_1, field_desc_2); if (ret) - return ret; - + return ret; + } break; - - + + case e_gras_datadesc_type_cat_ref: - if (d1->category.ref_data.selector != d2->category.ref_data.selector) - return 1; /* ISO C forbids ordered comparisons of pointers to functions */ - - if (d1->category.ref_data.type != d2->category.ref_data.type) - return d1->category.ref_data.type > d2->category.ref_data.type ? 1 : -1; + if (d1->category.ref_data.selector != d2->category.ref_data.selector) + return 1; /* ISO C forbids ordered comparisons of pointers to functions */ + + if (d1->category.ref_data.type != d2->category.ref_data.type) + return d1->category.ref_data.type > + d2->category.ref_data.type ? 1 : -1; break; - + case e_gras_datadesc_type_cat_array: - if (d1->category.array_data.type != d2->category.array_data.type) - return d1->category.array_data.type > d2->category.array_data.type ? 1 : -1; - - if (d1->category.array_data.fixed_size != d2->category.array_data.fixed_size) - return d1->category.array_data.fixed_size > d2->category.array_data.fixed_size ? 1 : -1; - - if (d1->category.array_data.dynamic_size != d2->category.array_data.dynamic_size) - return 1; /* ISO C forbids ordered comparisons of pointers to functions */ - + if (d1->category.array_data.type != d2->category.array_data.type) + return d1->category.array_data.type > + d2->category.array_data.type ? 1 : -1; + + if (d1->category.array_data.fixed_size != + d2->category.array_data.fixed_size) + return d1->category.array_data.fixed_size > + d2->category.array_data.fixed_size ? 1 : -1; + + if (d1->category.array_data.dynamic_size != + d2->category.array_data.dynamic_size) + return 1; /* ISO C forbids ordered comparisons of pointers to functions */ + break; - + default: /* two stupidly created ddt are equally stupid ;) */ break; } return 0; - + }