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Add preprocessor exclusions when INI_ALLOW_MULTILINE=0 (#178)

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Exclude the `prev_name` variable and the ini_strncpy0() call
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Isidro 2024-10-24 07:17:02 +02:00 committed by GitHub
parent cd5f939740
commit ee1fdd21ad
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1 changed files with 7 additions and 1 deletions
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ini.c
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@ -110,7 +110,9 @@ int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
size_t offset; size_t offset;
#endif #endif
char section[MAX_SECTION] = ""; char section[MAX_SECTION] = "";
#if INI_ALLOW_MULTILINE
char prev_name[MAX_NAME] = ""; char prev_name[MAX_NAME] = "";
#endif
char* start; char* start;
char* end; char* end;
@ -189,7 +191,9 @@ int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
if (*end == ']') { if (*end == ']') {
*end = '\0'; *end = '\0';
ini_strncpy0(section, start + 1, sizeof(section)); ini_strncpy0(section, start + 1, sizeof(section));
#if INI_ALLOW_MULTILINE
*prev_name = '\0'; *prev_name = '\0';
#endif
#if INI_CALL_HANDLER_ON_NEW_SECTION #if INI_CALL_HANDLER_ON_NEW_SECTION
if (!HANDLER(user, section, NULL, NULL) && !error) if (!HANDLER(user, section, NULL, NULL) && !error)
error = lineno; error = lineno;
@ -215,8 +219,10 @@ int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
value = ini_lskip(value); value = ini_lskip(value);
ini_rstrip(value); ini_rstrip(value);
/* Valid name[=:]value pair found, call handler */ #if INI_ALLOW_MULTILINE
ini_strncpy0(prev_name, name, sizeof(prev_name)); ini_strncpy0(prev_name, name, sizeof(prev_name));
#endif
/* Valid name[=:]value pair found, call handler */
if (!HANDLER(user, section, name, value) && !error) if (!HANDLER(user, section, name, value) && !error)
error = lineno; error = lineno;
} }