On Wed, 2009-12-16 at 18:46 +0100, Marco Nenciarini wrote: > http://insanecoding.blogspot.com/2007/11/pathmax-simply-isnt.html */
BTW. That does getcwd() in a way too difficult way, at least for POSIX.
This is what I used:
int t_get_current_dir(const char **dir_r)
{
/* @UNSAFE */
char *dir;
size_t size = 128;
dir = t_buffer_get(size);
while (getcwd(dir, size) == NULL) {
if (errno != ERANGE)
return -1;
size = nearest_power(size+1);
dir = t_buffer_get(size);
}
t_buffer_alloc(strlen(dir) + 1);
*dir_r = dir;
return 0;
}
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