XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_cfg,xbt,"configuration support");
-/* xbt_cfgelm_t: the typedef corresponding to a config variable.
+/* xbt_cfgelm_t: the typedef corresponding to a config variable.
Both data and DTD are mixed, but fixing it now would prevent me to ever
defend my thesis. */
/* Allowed type of the variable */
e_xbt_cfgelm_type_t type;
int min,max;
-
+
/* Callbacks */
xbt_cfg_cb_t cb_set;
xbt_cfg_cb_t cb_rm;
- /* actual content
+ /* actual content
(cannot be an union because type peer uses both str and i) */
xbt_dynar_t content;
} s_xbt_cfgelm_t,*xbt_cfgelm_t;
static const char *xbt_cfgelm_type_name[xbt_cfgelm_type_count]=
- {"int","double","string","peer","any"};
+{"int","double","string","peer","any"};
/* Internal stuff used in cache to free a variable */
static void xbt_cfgelm_free(void *data);
/* Retrieve the variable we'll modify */
static xbt_cfgelm_t xbt_cfgelm_get(xbt_cfg_t cfg, const char *name,
- e_xbt_cfgelm_type_t type);
-
-static void xbt_cfg_str_free(void *d){
- free(*(void**)d);
-}
+ e_xbt_cfgelm_type_t type);
/*----[ Memory management ]-----------------------------------------------*/
void
xbt_cfg_cpy(xbt_cfg_t tocopy,xbt_cfg_t *whereto) {
- xbt_dict_cursor_t cursor=NULL;
+ xbt_dict_cursor_t cursor=NULL;
xbt_cfgelm_t variable=NULL;
char *name=NULL;
-
+
+ DEBUG1("Copy cfg set %p",tocopy);
*whereto=NULL;
xbt_assert0(tocopy,"cannot copy NULL config");
/** @brief Destructor */
void xbt_cfg_free(xbt_cfg_t *cfg) {
+ DEBUG1("Frees cfg set %p",cfg);
xbt_dict_free((xbt_dict_t*)cfg);
}
*/
void xbt_cfg_dump(const char *name,const char *indent,xbt_cfg_t cfg) {
xbt_dict_t dict = (xbt_dict_t) cfg;
- xbt_dict_cursor_t cursor=NULL;
+ xbt_dict_cursor_t cursor=NULL;
xbt_cfgelm_t variable=NULL;
char *key=NULL;
- int i;
+ int i;
int size;
int ival;
char *sval;
size = xbt_dynar_length(variable->content);
printf("%d_to_%d_%s. Actual size=%d. prerm=%p,postset=%p, List of values:\n",
- variable->min,variable->max,xbt_cfgelm_type_name[variable->type],
- size,
+ variable->min,variable->max,xbt_cfgelm_type_name[variable->type],
+ size,
variable->cb_rm, variable->cb_set);
switch (variable->type) {
-
- case xbt_cfgelm_int:
- for (i=0; i<size; i++) {
- ival = xbt_dynar_get_as(variable->content,i,int);
- printf ("%s %d\n",indent,ival);
- }
- break;
- case xbt_cfgelm_double:
- for (i=0; i<size; i++) {
- dval = xbt_dynar_get_as(variable->content,i,double);
- printf ("%s %f\n",indent,dval);
- }
- break;
+ case xbt_cfgelm_int:
+ for (i=0; i<size; i++) {
+ ival = xbt_dynar_get_as(variable->content,i,int);
+ printf ("%s %d\n",indent,ival);
+ }
+ break;
- case xbt_cfgelm_string:
- for (i=0; i<size; i++) {
- sval = xbt_dynar_get_as(variable->content,i,char*);
- printf ("%s %s\n",indent,sval);
- }
- break;
+ case xbt_cfgelm_double:
+ for (i=0; i<size; i++) {
+ dval = xbt_dynar_get_as(variable->content,i,double);
+ printf ("%s %f\n",indent,dval);
+ }
+ break;
- case xbt_cfgelm_peer:
- for (i=0; i<size; i++) {
- hval = xbt_dynar_get_as(variable->content,i,xbt_peer_t);
- printf ("%s %s:%d\n",indent,hval->name,hval->port);
- }
- break;
+ case xbt_cfgelm_string:
+ for (i=0; i<size; i++) {
+ sval = xbt_dynar_get_as(variable->content,i,char*);
+ printf ("%s %s\n",indent,sval);
+ }
+ break;
- default:
- printf("%s Invalid type!!\n",indent);
+ case xbt_cfgelm_peer:
+ for (i=0; i<size; i++) {
+ hval = xbt_dynar_get_as(variable->content,i,xbt_peer_t);
+ printf ("%s %s:%d\n",indent,hval->name,hval->port);
+ }
+ break;
+
+ default:
+ printf("%s Invalid type!!\n",indent);
}
}
void xbt_cfgelm_free(void *data) {
xbt_cfgelm_t c=(xbt_cfgelm_t)data;
+ DEBUG1("Frees cfgelm %p",c);
if (!c) return;
xbt_dynar_free(&(c->content));
free(c);
void
xbt_cfg_register(xbt_cfg_t cfg,
- const char *name, e_xbt_cfgelm_type_t type,
- int min, int max,
- xbt_cfg_cb_t cb_set, xbt_cfg_cb_t cb_rm){
+ const char *name, e_xbt_cfgelm_type_t type,
+ int min, int max,
+ xbt_cfg_cb_t cb_set, xbt_cfg_cb_t cb_rm){
xbt_cfgelm_t res;
- xbt_ex_t e;
- int found=0;
xbt_assert(cfg);
xbt_assert4(type>=xbt_cfgelm_int && type<=xbt_cfgelm_peer,
"type of %s not valid (%d should be between %d and %d)",
name,type,xbt_cfgelm_int, xbt_cfgelm_peer);
- DEBUG5("Register cfg elm %s (%d to %d %s (=%d))",
- name,min,max,xbt_cfgelm_type_name[type],type);
- TRY {
- res = xbt_dict_get((xbt_dict_t)cfg,name);
- } CATCH(e) {
- if (e.category == not_found_error) {
- found = 1;
- xbt_ex_free(e);
- } else {
- RETHROW;
- }
- }
+ res = xbt_dict_get_or_null((xbt_dict_t)cfg,name);
- if (!found) {
+ if (res) {
WARN1("Config elem %s registered twice.",name);
/* Will be removed by the insertion of the new one */
- }
+ }
res=xbt_new(s_xbt_cfgelm_t,1);
+ DEBUG7("Register cfg elm %s (%d to %d %s (=%d) @%p in set %p)",
+ name,min,max,xbt_cfgelm_type_name[type],type,res,cfg);
res->type=type;
res->min=min;
res->cb_rm = cb_rm;
switch (type) {
- case xbt_cfgelm_int:
- res->content = xbt_dynar_new(sizeof(int), NULL);
- break;
+ case xbt_cfgelm_int:
+ res->content = xbt_dynar_new(sizeof(int), NULL);
+ break;
- case xbt_cfgelm_double:
- res->content = xbt_dynar_new(sizeof(double), NULL);
- break;
+ case xbt_cfgelm_double:
+ res->content = xbt_dynar_new(sizeof(double), NULL);
+ break;
- case xbt_cfgelm_string:
- res->content = xbt_dynar_new(sizeof(char*),xbt_cfg_str_free);
- break;
+ case xbt_cfgelm_string:
+ res->content = xbt_dynar_new(sizeof(char*),xbt_free_ref);
+ break;
- case xbt_cfgelm_peer:
- res->content = xbt_dynar_new(sizeof(xbt_peer_t),xbt_peer_free_voidp);
- break;
+ case xbt_cfgelm_peer:
+ res->content = xbt_dynar_new(sizeof(xbt_peer_t),xbt_peer_free_voidp);
+ break;
- default:
- ERROR1("%d is an invalide type code",type);
+ default:
+ ERROR1("%d is an invalide type code",type);
}
-
+
xbt_dict_set((xbt_dict_t)cfg,name,res,&xbt_cfgelm_free);
}
-/** @brief Unregister an element from a config set.
- *
+/** @brief Unregister an element from a config set.
+ *
* @arg cfg the config set
* @arg name the name of the elem to be freed
- *
+ *
* Note that it removes both the description and the actual content.
* Throws not_found when no such element exists.
*/
void
xbt_cfg_unregister(xbt_cfg_t cfg,const char *name) {
+ DEBUG2("Unregister elm '%s' from set %p",name,cfg);
xbt_dict_remove((xbt_dict_t)cfg,name);
}
* @arg cfg the config set
* @arg entry a string describing the element to register
*
- * The string may consist in several variable descriptions separated by a space.
+ * The string may consist in several variable descriptions separated by a space.
* Each of them must use the following syntax: \<name\>:\<min nb\>_to_\<max nb\>_\<type\>
* with type being one of 'string','int', 'peer' or 'double'.
*/
int min,max;
e_xbt_cfgelm_type_t type;
+ DEBUG1("Register string '%s'",entry);
tok=strchr(entrycpy, ':');
xbt_assert2(tok,"Invalid config element descriptor: %s%s",
- entry,
- "; Should be <name>:<min nb>_to_<max nb>_<type>");
+ entry,
+ "; Should be <name>:<min nb>_to_<max nb>_<type>");
*(tok++)='\0';
min=strtol(tok, &tok, 10);
xbt_assert1(tok,"Invalid minimum in config element descriptor %s",entry);
xbt_assert2(strcmp(tok,"_to_"),
- "Invalid config element descriptor : %s%s",
- entry,
- "; Should be <name>:<min nb>_to_<max nb>_<type>");
+ "Invalid config element descriptor : %s%s",
+ entry,
+ "; Should be <name>:<min nb>_to_<max nb>_<type>");
tok += strlen("_to_");
max=strtol(tok, &tok, 10);
xbt_assert1(tok,"Invalid maximum in config element descriptor %s",entry);
xbt_assert2( *(tok++) =='_',
- "Invalid config element descriptor: %s%s",entry,
- "; Should be <name>:<min nb>_to_<max nb>_<type>");
+ "Invalid config element descriptor: %s%s",entry,
+ "; Should be <name>:<min nb>_to_<max nb>_<type>");
- for (type=0;
- type<xbt_cfgelm_type_count && strcmp(tok,xbt_cfgelm_type_name[type]);
- type++);
+ for (type=0;
+ type<xbt_cfgelm_type_count && strcmp(tok,xbt_cfgelm_type_name[type]);
+ type++);
xbt_assert2(type < xbt_cfgelm_type_count,
- "Invalid type in config element descriptor: %s%s",entry,
- "; Should be one of 'string', 'int', 'peer' or 'double'.");
+ "Invalid type in config element descriptor: %s%s",entry,
+ "; Should be one of 'string', 'int', 'peer' or 'double'.");
xbt_cfg_register(cfg,entrycpy,type,min,max,NULL,NULL);
void
xbt_cfg_check(xbt_cfg_t cfg) {
- xbt_dict_cursor_t cursor;
+ xbt_dict_cursor_t cursor;
xbt_cfgelm_t variable;
char *name;
int size;
xbt_assert0(cfg,"NULL config set.");
+ DEBUG1("Check cfg set %p",cfg);
xbt_dict_foreach((xbt_dict_t)cfg,cursor,name,variable) {
size = xbt_dynar_length(variable->content);
- if (variable->min > size) {
+ if (variable->min > size) {
xbt_dict_cursor_free(&cursor);
THROW4(mismatch_error,0,
- "Config elem %s needs at least %d %s, but there is only %d values.",
- name,
- variable->min,
- xbt_cfgelm_type_name[variable->type],
- size);
+ "Config elem %s needs at least %d %s, but there is only %d values.",
+ name,
+ variable->min,
+ xbt_cfgelm_type_name[variable->type],
+ size);
}
if (variable->max > 0 && variable->max < size) {
xbt_dict_cursor_free(&cursor);
THROW4(mismatch_error,0,
- "Config elem %s accepts at most %d %s, but there is %d values.",
- name,
- variable->max,
- xbt_cfgelm_type_name[variable->type],
- size);
+ "Config elem %s accepts at most %d %s, but there is %d values.",
+ name,
+ variable->max,
+ xbt_cfgelm_type_name[variable->type],
+ size);
}
}
}
static xbt_cfgelm_t xbt_cfgelm_get(xbt_cfg_t cfg,
- const char *name,
- e_xbt_cfgelm_type_t type){
+ const char *name,
+ e_xbt_cfgelm_type_t type){
xbt_cfgelm_t res=NULL;
- xbt_ex_t e;
- TRY {
- res = xbt_dict_get((xbt_dict_t)cfg,name);
- } CATCH(e) {
- if (e.category == not_found_error) {
- xbt_ex_free(e);
- THROW1(not_found_error,0,
- "No registered variable '%s' in this config set",name);
- }
- RETHROW;
- }
+ res = xbt_dict_get_or_null((xbt_dict_t)cfg,name);
+ if (!res)
+ THROW1(not_found_error,0,
+ "No registered variable '%s' in this config set",name);
xbt_assert3(type == xbt_cfgelm_any || res->type == type,
- "You tried to access to the config element %s as an %s, but its type is %s.",
- name,
- xbt_cfgelm_type_name[type],
- xbt_cfgelm_type_name[res->type]);
+ "You tried to access to the config element %s as an %s, but its type is %s.",
+ name,
+ xbt_cfgelm_type_name[type],
+ xbt_cfgelm_type_name[res->type]);
return res;
}
/** @brief Get the type of this variable in that configuration set
*
* \arg cfg the config set
- * \arg name the name of the element
+ * \arg name the name of the element
* \arg type the result
*
*/
-e_xbt_cfgelm_type_t
+e_xbt_cfgelm_type_t
xbt_cfg_get_type(xbt_cfg_t cfg, const char *name) {
xbt_cfgelm_t variable = NULL;
- xbt_ex_t e;
- TRY {
- variable = xbt_dict_get((xbt_dict_t)cfg,name);
- } CATCH(e) {
- if (e.category == not_found_error) {
- xbt_ex_free(e);
- THROW1(not_found_error,0,
- "Can't get the type of '%s' since this variable does not exist",name);
- }
- RETHROW;
- }
+ variable = xbt_dict_get_or_null((xbt_dict_t)cfg,name);
+ if (!variable)
+ THROW1(not_found_error,0,
+ "Can't get the type of '%s' since this variable does not exist",name);
INFO1("type in variable = %d",variable->type);
e_xbt_cfgelm_type_t type=0; /* Set a dummy value to make gcc happy. It cannot get uninitialized */
xbt_ex_t e;
-
+
TRY {
type = xbt_cfg_get_type(cfg,name);
} CATCH(e) {
}
switch (type) {
- case xbt_cfgelm_peer:
- str = va_arg(pa, char *);
- i=va_arg(pa,int);
- xbt_cfg_set_peer(cfg,name,str,i);
- break;
-
- case xbt_cfgelm_string:
- str=va_arg(pa, char *);
- xbt_cfg_set_string(cfg, name, str);
- break;
-
- case xbt_cfgelm_int:
- i=va_arg(pa,int);
- xbt_cfg_set_int(cfg,name,i);
- break;
-
- case xbt_cfgelm_double:
- d=va_arg(pa,double);
- xbt_cfg_set_double(cfg,name,d);
- break;
-
- default:
- xbt_assert2(0,"Config element variable %s not valid (type=%d)",name,type);
+ case xbt_cfgelm_peer:
+ str = va_arg(pa, char *);
+ i=va_arg(pa,int);
+ xbt_cfg_set_peer(cfg,name,str,i);
+ break;
+
+ case xbt_cfgelm_string:
+ str=va_arg(pa, char *);
+ xbt_cfg_set_string(cfg, name, str);
+ break;
+
+ case xbt_cfgelm_int:
+ i=va_arg(pa,int);
+ xbt_cfg_set_int(cfg,name,i);
+ break;
+
+ case xbt_cfgelm_double:
+ d=va_arg(pa,double);
+ xbt_cfg_set_double(cfg,name,d);
+ break;
+
+ default:
+ xbt_assert2(0,"Config element variable %s not valid (type=%d)",name,type);
}
}
* \arg cfg config set to fill
* \arg options a string containing the content to add to the config set. This
* is a '\\t',' ' or '\\n' separated list of variables. Each individual variable is
- * like "[name]:[value]" where [name] is the name of an already registred
+ * like "[name]:[value]" where [name] is the name of an already registred
* variable, and [value] conforms to the data type under which this variable was
* registred.
*
option=optionlist_cpy;
while (1) { /* breaks in the code */
- if (!option)
+ if (!option)
break;
name=option;
len=strlen(name);
DEBUG3("Still to parse and set: '%s'. len=%d; option-name=%ld",
- name,len,(long)(option-name));
+ name,len,(long)(option-name));
/* Pass the value */
while (option-name<=(len-1) && *option != ' ' && *option != '\n' && *option != '\t') {
} else {
DEBUG3("Boundary on '%c'. len=%d;option-name=%ld",
- *option,len,(long)(option-name));
+ *option,len,(long)(option-name));
/* Pass the following blank chars */
*(option++)='\0';
- while (option-name<(len-1) &&
- (*option == ' ' || *option == '\n' || *option == '\t')) {
- /* fprintf(stderr,"Ignore a blank char.\n");*/
- option++;
+ while (option-name<(len-1) &&
+ (*option == ' ' || *option == '\n' || *option == '\t')) {
+ /* fprintf(stderr,"Ignore a blank char.\n");*/
+ option++;
}
if (option-name == len-1)
- option=NULL; /* don't do next iteration */
+ option=NULL; /* don't do next iteration */
}
DEBUG2("parse now:'%s'; parse later:'%s'",name,option);
continue;
if (!strlen(name))
break;
-
+
val=strchr(name,':');
if (!val) {
free(optionlist_cpy);
xbt_assert1(FALSE,
- "Option '%s' badly formated. Should be of the form 'name:value'",
- name);
+ "Option '%s' badly formated. Should be of the form 'name:value'",
+ name);
}
*(val++)='\0';
variable = xbt_dict_get((xbt_dict_t)cfg,name);
} CATCH(e) {
/* put it back on what won't get freed, ie within "options" and out of "optionlist_cpy" */
- name = (char*) (optionlist_cpy-name + options);
+ name = (char*) (optionlist_cpy-name + options);
free(optionlist_cpy);
if (e.category == not_found_error) {
- xbt_ex_free(e);
- THROW1(not_found_error,0,"No registrated variable corresponding to '%s'.",name);
+ xbt_ex_free(e);
+ THROW1(not_found_error,0,"No registrated variable corresponding to '%s'.",name);
}
RETHROW;
}
TRY {
switch (variable->type) {
- case xbt_cfgelm_string:
- xbt_cfg_set_string(cfg, name, val); /* throws */
- break;
-
- case xbt_cfgelm_int:
- i=strtol(val, &val, 0);
- if (val==NULL) {
- free(optionlist_cpy);
- xbt_assert1(FALSE,
- "Value of option %s not valid. Should be an integer",
- name);
- }
-
- xbt_cfg_set_int(cfg,name,i); /* throws */
- break;
-
- case xbt_cfgelm_double:
- d=strtod(val, &val);
- if (val==NULL) {
- free(optionlist_cpy);
- xbt_assert1(FALSE,
- "Value of option %s not valid. Should be a double",
- name);
- }
-
- xbt_cfg_set_double(cfg,name,d); /* throws */
- break;
-
- case xbt_cfgelm_peer:
- str=val;
- val=strchr(val,':');
- if (!val) {
- free(optionlist_cpy);
- xbt_assert1(FALSE,
- "Value of option %s not valid. Should be an peer (machine:port)",
- name);
- }
-
- *(val++)='\0';
- i=strtol(val, &val, 0);
- if (val==NULL) {
- free(optionlist_cpy);
- xbt_assert1(FALSE,
- "Value of option %s not valid. Should be an peer (machine:port)",
- name);
- }
-
- xbt_cfg_set_peer(cfg,name,str,i); /* throws */
- break;
-
- default:
- THROW1(unknown_error,0,"Type of config element %s is not valid.",name);
+ case xbt_cfgelm_string:
+ xbt_cfg_set_string(cfg, name, val); /* throws */
+ break;
+
+ case xbt_cfgelm_int:
+ i=strtol(val, &val, 0);
+ if (val==NULL) {
+ free(optionlist_cpy);
+ xbt_assert1(FALSE,
+ "Value of option %s not valid. Should be an integer",
+ name);
+ }
+
+ xbt_cfg_set_int(cfg,name,i); /* throws */
+ break;
+
+ case xbt_cfgelm_double:
+ d=strtod(val, &val);
+ if (val==NULL) {
+ free(optionlist_cpy);
+ xbt_assert1(FALSE,
+ "Value of option %s not valid. Should be a double",
+ name);
+ }
+
+ xbt_cfg_set_double(cfg,name,d); /* throws */
+ break;
+
+ case xbt_cfgelm_peer:
+ str=val;
+ val=strchr(val,':');
+ if (!val) {
+ free(optionlist_cpy);
+ xbt_assert1(FALSE,
+ "Value of option %s not valid. Should be an peer (machine:port)",
+ name);
+ }
+
+ *(val++)='\0';
+ i=strtol(val, &val, 0);
+ if (val==NULL) {
+ free(optionlist_cpy);
+ xbt_assert1(FALSE,
+ "Value of option %s not valid. Should be an peer (machine:port)",
+ name);
+ }
+
+ xbt_cfg_set_peer(cfg,name,str,i); /* throws */
+ break;
+
+ default:
+ THROW1(unknown_error,0,"Type of config element %s is not valid.",name);
}
} CATCH(e) {
free(optionlist_cpy);
* \arg cfg the config set
* \arg name the name of the variable
* \arg val the value of the variable
- */
+ */
void
xbt_cfg_set_int(xbt_cfg_t cfg,const char*name, int val) {
xbt_cfgelm_t variable;
if (variable->max == 1) {
if (variable->cb_rm && xbt_dynar_length(variable->content))
(*variable->cb_rm)(name, 0);
-
+
xbt_dynar_set(variable->content,0,&val);
} else {
if (variable->max && xbt_dynar_length(variable->content) == (unsigned long)variable->max)
THROW3(mismatch_error,0,
"Cannot add value %d to the config element %s since it's already full (size=%d)",
- val,name,variable->max);
-
+ val,name,variable->max);
+
xbt_dynar_push(variable->content,&val);
}
}
/** @brief Set or add a double value to \a name within \a cfg
- *
+ *
* \arg cfg the config set
* \arg name the name of the variable
* \arg val the doule to set
- */
+ */
void
xbt_cfg_set_double(xbt_cfg_t cfg,const char*name, double val) {
if (variable->max == 1) {
if (variable->cb_rm && xbt_dynar_length(variable->content))
(*variable->cb_rm)(name, 0);
-
+
xbt_dynar_set(variable->content,0,&val);
} else {
if (variable->max && xbt_dynar_length(variable->content) == variable->max)
THROW3(mismatch_error,0,
"Cannot add value %f to the config element %s since it's already full (size=%d)",
- val,name,variable->max);
-
+ val,name,variable->max);
+
xbt_dynar_push(variable->content,&val);
}
}
/** @brief Set or add a string value to \a name within \a cfg
- *
+ *
* \arg cfg the config set
* \arg name the name of the variable
* \arg val the value to be added
*
- */
+ */
void
-xbt_cfg_set_string(xbt_cfg_t cfg,const char*name, const char*val) {
+xbt_cfg_set_string(xbt_cfg_t cfg,const char*name, const char*val) {
xbt_cfgelm_t variable;
char *newval = xbt_strdup(val);
VERB2("Configuration setting: %s=%s",name,val);
variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_string);
+ DEBUG5("Variable: %d to %d %s (=%d) @%p",
+ variable->min,variable->max,xbt_cfgelm_type_name[variable->type],variable->type,variable);
if (variable->max == 1) {
if (xbt_dynar_length(variable->content)) {
- if (variable->cb_rm)
- (*variable->cb_rm)(name, 0);
- else if (variable->type == xbt_cfgelm_string) {
- char * sval=xbt_dynar_get_as(variable->content,0,char*);
- free(sval);
- }
+ if (variable->cb_rm)
+ (*variable->cb_rm)(name, 0);
+ else if (variable->type == xbt_cfgelm_string) {
+ char * sval=xbt_dynar_get_as(variable->content,0,char*);
+ free(sval);
+ }
}
-
+
xbt_dynar_set(variable->content,0,&newval);
} else {
if (variable->max && xbt_dynar_length(variable->content) == variable->max)
THROW3(mismatch_error,0,
"Cannot add value %s to the config element %s since it's already full (size=%d)",
- name,val,variable->max);
-
+ name,val,variable->max);
+
xbt_dynar_push(variable->content,&newval);
}
}
/** @brief Set or add an peer value to \a name within \a cfg
- *
+ *
* \arg cfg the config set
* \arg name the name of the variable
* \arg peer the peer
* \arg port the port number
*
* \e peer values are composed of a string (peername) and an integer (port)
- */
+ */
void
-xbt_cfg_set_peer(xbt_cfg_t cfg,const char*name,
- const char *peer,int port) {
+xbt_cfg_set_peer(xbt_cfg_t cfg,const char*name,
+ const char *peer,int port) {
xbt_cfgelm_t variable;
xbt_peer_t val=xbt_peer_new(peer,port);
if (variable->max == 1) {
if (variable->cb_rm && xbt_dynar_length(variable->content))
(*variable->cb_rm)(name, 0);
-
+
xbt_dynar_set(variable->content,0,&val);
} else {
if (variable->max && xbt_dynar_length(variable->content) == variable->max)
THROW4(mismatch_error,0,
"Cannot add value %s:%d to the config element %s since it's already full (size=%d)",
- peer,port,name,variable->max);
-
+ peer,port,name,variable->max);
+
xbt_dynar_push(variable->content,&val);
}
int seen;
variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_int);
-
+
if (xbt_dynar_length(variable->content) == variable->min)
THROW3(mismatch_error,0,
"Cannot remove value %d from the config element %s since it's already at its minimal size (=%d)",
- val,name,variable->min);
+ val,name,variable->min);
xbt_dynar_foreach(variable->content,cpt,seen) {
if (seen == val) {
}
THROW2(not_found_error,0,
- "Can't remove the value %d of config element %s: value not found.",val,name);
+ "Can't remove the value %d of config element %s: value not found.",val,name);
}
/** @brief Remove the provided \e val double value from a variable
double seen;
variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_double);
-
+
if (xbt_dynar_length(variable->content) == variable->min)
THROW3(mismatch_error,0,
"Cannot remove value %f from the config element %s since it's already at its minimal size (=%d)",
- val,name,variable->min);
+ val,name,variable->min);
xbt_dynar_foreach(variable->content,cpt,seen) {
if (seen == val) {
xbt_dynar_cursor_rm(variable->content,&cpt);
if (variable->cb_rm)
- (*variable->cb_rm)(name, cpt);
+ (*variable->cb_rm)(name, cpt);
return;
}
}
THROW2(not_found_error,0,
- "Can't remove the value %f of config element %s: value not found.",val,name);
+ "Can't remove the value %f of config element %s: value not found.",val,name);
}
/** @brief Remove the provided \e val string value from a variable
char *seen;
variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_string);
-
+
if (xbt_dynar_length(variable->content) == variable->min)
THROW3(mismatch_error,0,
"Cannot remove value %s from the config element %s since it's already at its minimal size (=%d)",
- name,val,variable->min);
-
+ name,val,variable->min);
+
xbt_dynar_foreach(variable->content,cpt,seen) {
if (!strcpy(seen,val)) {
if (variable->cb_rm)
- (*variable->cb_rm)(name, cpt);
+ (*variable->cb_rm)(name, cpt);
xbt_dynar_cursor_rm(variable->content,&cpt);
return;
}
}
THROW2(not_found_error,0,
- "Can't remove the value %s of config element %s: value not found.",val,name);
+ "Can't remove the value %s of config element %s: value not found.",val,name);
}
/** @brief Remove the provided \e val peer value from a variable
- *
+ *
* \arg cfg the config set
* \arg name the name of the variable
* \arg peer the peername
xbt_peer_t seen;
variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_peer);
-
+
if (xbt_dynar_length(variable->content) == variable->min)
THROW4(mismatch_error,0,
"Cannot remove value %s:%d from the config element %s since it's already at its minimal size (=%d)",
- peer,port,name,variable->min);
-
+ peer,port,name,variable->min);
+
xbt_dynar_foreach(variable->content,cpt,seen) {
if (!strcpy(seen->name,peer) && seen->port == port) {
if (variable->cb_rm) (*variable->cb_rm)(name, cpt);
}
THROW3(not_found_error,0,
- "Can't remove the value %s:%d of config element %s: value not found.",
- peer,port,name);
+ "Can't remove the value %s:%d of config element %s: value not found.",
+ peer,port,name);
}
/** @brief Remove the \e pos th value from the provided variable */
xbt_cfgelm_t variable;
variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_any);
-
+
if (xbt_dynar_length(variable->content) == variable->min)
THROW3(mismatch_error,0,
"Cannot remove %dth value from the config element %s since it's already at its minimal size (=%d)",
- pos,name,variable->min);
-
- if (variable->cb_rm) (*variable->cb_rm)(name, pos);
+ pos,name,variable->min);
+
+ if (variable->cb_rm) (*variable->cb_rm)(name, pos);
xbt_dynar_remove_at(variable->content, pos, NULL);
}
/** @brief Remove all the values from a variable
- *
+ *
* \arg cfg the config set
* \arg name the name of the variable
*/
xbt_ex_free(e);
THROW1(not_found_error,0,
- "Can't empty '%s' since this config element does not exist", name);
+ "Can't empty '%s' since this config element does not exist", name);
}
if (variable) {
* \arg val the wanted value
*
* Returns the first value from the config set under the given name.
- * If there is more than one value, it will issue a warning. Consider using
+ * If there is more than one value, it will issue a warning. Consider using
* xbt_cfg_get_dynar() instead.
*
* \warning the returned value is the actual content of the config set
*/
-int
+int
xbt_cfg_get_int (xbt_cfg_t cfg, const char *name) {
xbt_cfgelm_t variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_int);
if (xbt_dynar_length(variable->content) > 1) {
WARN2("You asked for the first value of the config element '%s', but there is %lu values",
- name, xbt_dynar_length(variable->content));
+ name, xbt_dynar_length(variable->content));
}
return xbt_dynar_get_as(variable->content, 0, int);
}
/** @brief Retrieve a double value of a variable (get a warning if not uniq)
- *
+ *
* \arg cfg the config set
* \arg name the name of the variable
* \arg val the wanted value
*
* Returns the first value from the config set under the given name.
- * If there is more than one value, it will issue a warning. Consider using
+ * If there is more than one value, it will issue a warning. Consider using
* xbt_cfg_get_dynar() instead.
*
* \warning the returned value is the actual content of the config set
if (xbt_dynar_length(variable->content) > 1) {
WARN2("You asked for the first value of the config element '%s', but there is %lu values\n",
- name, xbt_dynar_length(variable->content));
+ name, xbt_dynar_length(variable->content));
}
return xbt_dynar_get_as(variable->content, 0, double);
* \arg val the wanted value
*
* Returns the first value from the config set under the given name.
- * If there is more than one value, it will issue a warning. Consider using
+ * If there is more than one value, it will issue a warning. Consider using
* xbt_cfg_get_dynar() instead.
*
* \warning the returned value is the actual content of the config set
if (xbt_dynar_length(variable->content) > 1) {
WARN2("You asked for the first value of the config element '%s', but there is %lu values\n",
- name, xbt_dynar_length(variable->content));
+ name, xbt_dynar_length(variable->content));
}
return xbt_dynar_get_as(variable->content, 0, char *);
*/
void xbt_cfg_get_peer (xbt_cfg_t cfg, const char *name,
- char **peer, int *port) {
+ char **peer, int *port) {
xbt_cfgelm_t variable;
xbt_peer_t val;
if (xbt_dynar_length(variable->content) > 1) {
WARN2("You asked for the first value of the config element '%s', but there is %lu values\n",
- name, xbt_dynar_length(variable->content));
+ name, xbt_dynar_length(variable->content));
}
val = xbt_dynar_get_as(variable->content, 0, xbt_peer_t);
}
/** @brief Retrieve the dynar of all the values stored in a variable
- *
+ *
* \arg cfg where to search in
* \arg name what to search for
* \arg dynar result
*
- * Get the data stored in the config set.
+ * Get the data stored in the config set.
*
* \warning the returned value is the actual content of the config set
*/
if (e.category == not_found_error) {
xbt_ex_free(e);
THROW1(not_found_error,0,
- "No registered variable %s in this config set",name);
+ "No registered variable %s in this config set",name);
}
RETHROW;
}
/** @brief Retrieve one of the integer value of a variable */
int
xbt_cfg_get_int_at(xbt_cfg_t cfg, const char *name, int pos) {
-
+
xbt_cfgelm_t variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_int);
return xbt_dynar_get_as(variable->content, pos, int);
}
/** @brief Retrieve one of the double value of a variable */
double
xbt_cfg_get_double_at(xbt_cfg_t cfg, const char *name, int pos) {
-
+
xbt_cfgelm_t variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_double);
return xbt_dynar_get_as(variable->content, pos, double);
}
/** @brief Retrieve one of the string value of a variable */
char*
xbt_cfg_get_string_at(xbt_cfg_t cfg, const char *name, int pos) {
-
+
xbt_cfgelm_t variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_string);
return xbt_dynar_get_as(variable->content, pos, char*);
}
void
xbt_cfg_get_peer_at(xbt_cfg_t cfg, const char *name, int pos,
char **peer, int *port) {
-
+
xbt_cfgelm_t variable = xbt_cfgelm_get(cfg,name,xbt_cfgelm_int);
xbt_peer_t val = xbt_dynar_get_ptr(variable->content, pos);
XBT_TEST_SUITE("config","Configuration support");
static xbt_cfg_t make_set(){
- xbt_cfg_t set=NULL;
+ xbt_cfg_t set=NULL;
set = xbt_cfg_new();
xbt_cfg_register_str(set,"speed:1_to_2_int");
XBT_TEST_UNIT("validation",test_config_validation,"Validation tests") {
xbt_cfg_t set = set=make_set();
xbt_ex_t e;
-
+
xbt_test_add0("Having too few elements for speed");
xbt_cfg_set_parse(set, "peername:veloce user:mquinson\nuser:oaumage\tuser:alegrand");
TRY {
xbt_cfg_check(set);
} CATCH(e) {
- if (e.category != mismatch_error ||
- strncmp(e.msg,"Config elem speed needs",strlen("Config elem speed needs")))
+ if (e.category != mismatch_error ||
+ strncmp(e.msg,"Config elem speed needs",strlen("Config elem speed needs")))
xbt_test_fail1("Got an exception. msg=%s",e.msg);
xbt_ex_free(e);
}
xbt_test_add0("Having too much values of 'speed'");
- set=make_set();
+ set=make_set();
xbt_cfg_set_parse(set,"peername:toto:42 user:alegrand");
TRY {
xbt_cfg_set_parse(set,"speed:42 speed:24 speed:34");
} CATCH(e) {
if (e.category != mismatch_error ||
- strncmp(e.msg,"Cannot add value 34 to the config elem speed",
- strlen("Config elem speed needs")))
+ strncmp(e.msg,"Cannot add value 34 to the config elem speed",
+ strlen("Config elem speed needs")))
xbt_test_fail1("Got an exception. msg=%s",e.msg);
xbt_ex_free(e);
}
XBT_TEST_UNIT("use",test_config_use,"Data retrieving tests") {
xbt_test_add0("Get a single value");
- {
+ {
/* get_single_value */
int ival;
xbt_cfg_t myset=make_set();
-
+
xbt_cfg_set_parse(myset,"peername:toto:42 speed:42");
- ival = xbt_cfg_get_int(myset,"speed");
- if (ival != 42)
+ ival = xbt_cfg_get_int(myset,"speed");
+ if (ival != 42)
xbt_test_fail1("Speed value = %d, I expected 42",ival);
xbt_cfg_free(&myset);
}
xbt_test_add0("Get multiple values");
- {
+ {
/* get_multiple_value */
- xbt_dynar_t dyn;
+ xbt_dynar_t dyn;
xbt_cfg_t myset=make_set();
-
+
xbt_cfg_set_parse(myset, "peername:veloce user:foo\nuser:bar\tuser:toto");
xbt_cfg_set_parse(myset,"speed:42");
- xbt_cfg_check(myset);
+ xbt_cfg_check(myset);
dyn = xbt_cfg_get_dynar(myset,"user");
- if (xbt_dynar_length(dyn) != 3)
- xbt_test_fail1("Dynar length = %d, I expected 3", (int)xbt_dynar_length(dyn));
+ if (xbt_dynar_length(dyn) != 3)
+ xbt_test_fail1("Dynar length = %lu, I expected 3", xbt_dynar_length(dyn));
if (strcmp(xbt_dynar_get_as(dyn,0,char*),"foo"))
xbt_test_fail1("Dynar[0] = %s, I expected foo", xbt_dynar_get_as(dyn,0,char*));
if (strcmp(xbt_dynar_get_as(dyn,2,char*),"toto"))
xbt_test_fail1("Dynar[2] = %s, I expected toto", xbt_dynar_get_as(dyn,2,char*));
- xbt_cfg_free(&myset);
+ xbt_cfg_free(&myset);
}
-
+
xbt_test_add0("Access to a non-existant entry");
- {
+ {
/* non-existant_entry */
xbt_cfg_t myset=make_set();
xbt_ex_t e;
-
+
TRY {
xbt_cfg_set_parse(myset, "color:blue");
} CATCH(e) {
xbt_test_exception(e);
xbt_ex_free(e);
}
- xbt_cfg_free(&myset);
+ xbt_cfg_free(&myset);
}
}
#endif /* SIMGRID_TEST */
