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fixed conf file parsing

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allowing space character inside parameter option, .e.g. `-d Windows TAP` (between "Windows" and "TAP").
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Logan oos Even 2021-01-26 15:58:05 +05:45 committed by GitHub
parent 9fe1c5a91e
commit 2fbbafc88d
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1 changed files with 3 additions and 1 deletions
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src/edge.c
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@ -613,7 +613,9 @@ static int loadFromFile (const char *path, n2n_edge_conf_t *conf, n2n_tuntap_pri
// first token, e.g. `-p` or `-A3', eventually followed by a whitespace or '=' delimiter
line_vec[1] = strtok(line, "\t =");
// separate parameter option, if present
line_vec[2] = strtok(NULL, "\t ");
line_vec[2] = strtok(NULL, "");
if(line_vec[2])
line_vec[2] = trim(line_vec[2]);
// not to duplicate the option parser code, call loadFromCLI and pretend we have no option read yet at all
optind = 0;
// if second token present (optional argument, not part of first), then announce 3 vector members