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fix strboolcmp() (return false anyway if str="")

This commit is contained in:
stefan schippers 2023-10-03 20:44:44 +02:00
parent 02086d76a7
commit d613bcc47a
1 changed files with 13 additions and 9 deletions
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22
src/editprop.c
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@ -79,23 +79,27 @@ int my_strncasecmp(const char *s1, const char *s2, size_t n)
return tolower(*s1) - tolower(*s2);
}
/* same as case insensitive strcmp(), but allow '1, true, on, yes' for true value
* both in str and boolean */
int strboolcmp(const char *str, const char *boolean)
{
int s = 0, b = 0;
if(!my_strcasecmp(boolean, "true") ||
!my_strcasecmp(boolean, "1") ||
!my_strcasecmp(boolean, "on") ||
!my_strcasecmp(boolean, "yes")) b = 1;
int retval, s = 0, b = 0;
if(!my_strcasecmp(boolean, "true")) b = 1;
else if(!my_strcasecmp(boolean, "false")) b = 0;
else b = -1;
if(!my_strcasecmp(str, "true") ||
!my_strcasecmp(str, "1") ||
!my_strcasecmp(str, "on") ||
!my_strcasecmp(str, "yes")) s = 1;
return (s != b);
else if(!my_strcasecmp(str, "false") ||
!my_strcasecmp(str, "0") ||
!my_strcasecmp(str, "off") ||
!my_strcasecmp(str, "no")) s = 0;
else s = -1;
if(s == -1 || b == -1) retval = strcmp(str, boolean);
else retval = (s != b);
dbg(0, "strboolcmp(): str=%s boolean=%s retval=%d\n", str, boolean, retval);
return retval;
}
/* return lenght of line and skip */