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Merge pull request #41 from vpetrigo/update/allow_only_CR_ending

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minmea: Allow lines with only CR ending
This commit is contained in:
Kosma Moczek 2022-06-03 00:46:30 +02:00 committed by GitHub
commit 74a4744792
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 1 deletions
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7
minmea.c
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@ -79,8 +79,13 @@ bool minmea_check(const char *sentence, bool strict)
}
// The only stuff allowed at this point is a newline.
if (*sentence && strcmp(sentence, "\n") && strcmp(sentence, "\r\n"))
while (*sentence == '\r' || *sentence == '\n') {
sentence++;
}
if (*sentence) {
return false;
}
return true;
}

8
tests.c
View File

@ -18,6 +18,11 @@
static const char *valid_sentences_nochecksum[] = {
"$GPTXT,xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
"$GPTXT,hello\n",
"$GPTXT,hello\r",
"$GPTXT,hello\r\n",
"$GPTXT,hello\r\n\r\n",
"$GPTXT,hello\n\r\r\n",
NULL,
};
@ -56,6 +61,9 @@ static const char *invalid_sentences[] = {
"gps: $GPGLL,,,,,,V,N",
"$GPXTE,A,A,0.67,L,N*6e",
"$GPXTE,A,A,0.67,L,N*6g",
"$GPTXT,hello\n ",
"$GPTXT,hello\r*24",
"$GPTXT,hello\r\n$",
NULL,
};