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some fixes

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This commit is contained in:
Edward Emelianov
2026-04-10 14:51:40 +03:00
parent 987cf022fe
commit af33a036c8
6 changed files with 92 additions and 48 deletions
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6
Daemons/weatherdaemon_multimeteo/sensors.c
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@@ -240,12 +240,12 @@ int format_sensval(const val_t *v, char *buf, int buflen, int Np){
// the same for measurement time formatting
int format_msrmttm(time_t t, char *buf, int buflen){
--buflen; // for trailing zero
if(!buf || buflen < FULL_LEN) return -1;
if(!buf || buflen < 1) return -1;
char cmt[COMMENT_LEN+1];
struct tm *T = localtime(&t);
strftime(cmt, COMMENT_LEN, "%F %T", T);
return snprintf(buf, buflen, "TMEAS=%zd / Last measurement time: %s", t, cmt);
int got = snprintf(buf, buflen, "TMEAS=%zd / Last measurement time: %s", t, cmt);
return (got < buflen) ? got : buflen;
}
// find sensor's value by its name; @return index or -1 if not found