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Make boolean support more like that in postgresql.conf

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This commit is contained in:
Ian Barwick
2017-05-04 11:34:50 +09:00
parent 821e6740c5
commit fe7598d230
1 changed files with 18 additions and 9 deletions
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27
config.c
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@@ -746,36 +746,45 @@ repmgr_atoi(const char *value, const char *config_item, ItemList *error_list, in
* Interpret a parameter value as a boolean. Currently accepts: * Interpret a parameter value as a boolean. Currently accepts:
* *
* - true/false * - true/false
* - 0/1 * - 1/0
* - on/off * - on/off
* * - yes/no
* Returns 'false' if unable to determine the booleanness of the value * Returns 'false' if unable to determine the booleanness of the value
* and adds an entry to the error list, which will result in the program * and adds an entry to the error list, which will result in the program
* erroring out before it proceeds to do anything. * erroring out before it proceeds to do anything.
* *
* TODO: make this work like in postgresql.conf * TODO: accept "any unambiguous prefix of one of these" as per postgresql.conf:
*
* https://www.postgresql.org/docs/current/static/config-setting.html
*/ */
bool bool
parse_bool(const char *s, const char *config_item, ItemList *error_list) parse_bool(const char *s, const char *config_item, ItemList *error_list)
{ {
PQExpBufferData errors; PQExpBufferData errors;
if (strcmp(s, "0") == 0) if (strcasecmp(s, "0") == 0)
return false; return false;
if (strcmp(s, "1") == 0) if (strcasecmp(s, "1") == 0)
return true; return true;
if (strcmp(s, "false") == 0) if (strcasecmp(s, "false") == 0)
return false; return false;
if (strcmp(s, "true") == 0) if (strcasecmp(s, "true") == 0)
return true; return true;
if (strcmp(s, "off") == 0) if (strcasecmp(s, "off") == 0)
return false; return false;
if (strcmp(s, "on") == 0) if (strcasecmp(s, "on") == 0)
return true;
if (strcasecmp(s, "no") == 0)
return false;
if (strcasecmp(s, "yes") == 0)
return true; return true;
initPQExpBuffer(&errors); initPQExpBuffer(&errors);