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authorHiltjo Posthuma <hiltjo@codemadness.org>2023-02-03 16:12:30 +0100
committerHiltjo Posthuma <hiltjo@codemadness.org>2023-02-04 12:11:32 +0100
commitf83f6cd4dc21664721602ceb449631957e941215 (patch)
tree895104e30b0d111e439c52f40becc0e51e8b1196 /doc
parente77a675e83ccbea65a50fe85dc9cb49fff5e0443 (diff)
sfeed_gopher: remove PATH_MAX and restricting the path length
This make it also cleanly compile without any other changes on GNU/Hurd. Reference: https://www.gnu.org/software/hurd/hurd/porting/guidelines.html Section: "PATH_MAX, MAX_PATH, MAXPATHLEN, _POSIX_PATH_MAX" The fopen() functions will return NULL when the path is too long and set errno = ENAMETOOLONG. "The length of a pathname exceeds {PATH_MAX}, or pathname resolution of a symbolic link produced an intermediate result with a length that exceeds {PATH_MAX}." Reference: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fopen.html
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