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Add a newline to a configuration file if it is missing.

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This commit is contained in:
Guus Sliepen 2012-07-21 15:02:44 +02:00
parent dea722c4ac
commit 1d322d2eda
1 changed files with 8 additions and 0 deletions
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8
src/tincctl.c
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@ -1234,6 +1234,14 @@ static int cmd_config(int argc, char *argv[]) {
fprintf(stderr, "Error writing to temporary file %s: %s\n", tmpfile, strerror(errno));
return 1;
}
// Add newline if it is missing...
if(*buf1 && buf1[strlen(buf1) - 1] != '\n') {
if(fputc('\n', tf) < 0) {
fprintf(stderr, "Error writing to temporary file %s: %s\n", tmpfile, strerror(errno));
return 1;
}
}
}
// Make sure we read everything...