allow dots in backend metrics
Costa Tsaousis (ktsaou) committed
Jul 8, 2017 at 01:42 UTC
116fc0f76459bc757c7ddd4f5edaa73c3a93e08b
1 file changed
+1
-1
src/backends.c
+1
-1
@@ -37,7 +37,7 @@ static inline size_t backend_name_copy(char *d, const char *s, size_t usable) {
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for(n = 0; *s && n < usable ; d++, s++, n++) {
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char c = *s;
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- if(!isalnum(c)) *d = '_';
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+ if(c != '.' && !isalnum(c)) *d = '_';
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else *d = c;
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}
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*d = '\0';