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Commit 3f1d7ebb authored by Mark Salyzyn's avatar Mark Salyzyn Committed by Gerrit Code Review
Browse files

Merge "logd: refine is_prio"

parents a5d0ca4f 618d0dec

logd/LogKlog.cpp

+15 −9
Original line number Diff line number Diff line
@@ -43,8 +43,10 @@ static char *is_prio(char *s) { 
    if (!isdigit(*s++)) {

        return NULL;

    }

    static const size_t max_prio_len = 4;

    size_t len = 0;

    char c;

    while ((c = *s++)) {

    while (((c = *s++)) && (++len <= max_prio_len)) {

        if (!isdigit(c)) {

            return (c == '>') ? s : NULL;

        }
@@ -73,7 +75,7 @@ static char *is_timestamp(char *s) { 
}



// Like strtok_r with "\r\n" except that we look for log signatures (regex)

// \(\(<[0-9]+>\)\([[] *[0-9]+[.][0-9]+[]] \)\{0,1\}\|[[] *[0-9]+[.][0-9]+[]] \)

//  \(\(<[0-9]\{1,4\}>\)\([[] *[0-9]+[.][0-9]+[]] \)\{0,1\}\|[[] *[0-9]+[.][0-9]+[]] \)

// and split if we see a second one without a newline.



#define SIGNATURE_MASK     0xF0
@@ -165,7 +167,7 @@ char *log_strtok_r(char *s, char **last) { 
            break;

        }

    }

    /* NOTREACHED */

    // NOTREACHED

}



log_time LogKlog::correction = log_time(CLOCK_REALTIME) - log_time(CLOCK_MONOTONIC);
@@ -535,7 +537,11 @@ int LogKlog::log(const char *buf) { 
        }

        size = etag - tag;

        if ((size <= 1)

            // register names like x9

                || ((size == 2) && (isdigit(tag[0]) || isdigit(tag[1])))

            // register names like x18 but not driver names like en0

                || ((size == 3) && (isdigit(tag[1]) && isdigit(tag[2])))

            // blacklist

                || ((size == 3) && !strncmp(tag, "CPU", 3))

                || ((size == 7) && !strncmp(tag, "WARNING", 7))

                || ((size == 5) && !strncmp(tag, "ERROR", 5))