On 2021-May-19, Bharath Rupireddy wrote:
> While working on [1], I found that some parts of the code is using
> strtol and atoi without checking for non-numeric junk input strings. I
> found this strange. Most of the time users provide proper numeric
> strings but there can be some scenarios where these strings are not
> user-supplied but generated by some other code which may contain
> non-numeric strings. Shouldn't the code use strtol or atoi
> appropriately and error out in such cases? One way to fix this once
> and for all is to have a common API something like int
> pg_strtol/pg_str_convert_to_int(char *opt_name, char *opt_value) which
> returns a generic message upon invalid strings ("invalid value \"%s\"
> is provided for option \"%s\", opt_name, opt_value) and returns
> integers on successful parsing.
Hi, how is this related to
https://postgr.es/m/20191028012000.GA59064@begriffs.com ?
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Álvaro Herrera Valdivia, Chile