int
copy (const char *src_path, const char *dst_path,
int nonexistent_dst, const struct cp_options *options,
int *copy_into_self, int *rename_succeeded)
{
assert (valid_options (options));
/* Record the file names: they're used in case of error, when copying
a directory into itself. I don't like to make these tools do *any*
extra work in the common case when that work is solely to handle
exceptional cases, but in this case, I don't see a way to derive the
top level source and destination directory names where they're used.
An alternative is to use COPY_INTO_SELF and print the diagnostic
from every caller -- but I don't want to do that. */
top_level_src_path = src_path;
top_level_dst_path = dst_path;
return copy_internal (src_path, dst_path, nonexistent_dst, 0, NULL,
options, 1, copy_into_self, rename_succeeded);
}
int check_options(char **argv, t_options **options)
{
int i;
char *str;
i = 1;
if (argv[1][0] == '-' && ft_isdigit(argv[1][1]) == 0)
{
while (argv[1][i])
{
if ((str = ft_strchr(OPTIONS, argv[1][i])) != NULL)
{
if (valid_options(str, options) == 0)
return (0);
i++;
}
}
}
else
return (0);
return (1);
}
