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ec88b7bb
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2022-12-15T09:02:22
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funopen: Replace off64_t with off_t in funopen_seek()
AC_SYS_LARGEFILE in configure.ac is setting needed defines to make
64bit off_t on relevant platforms.
Fixes build on musl:
| src/funopen.c:68:28: error: unknown type name 'off64_t'; did you mean 'off_t'?
| funopen_seek(void *cookie, off64_t *offset, int whence)
| ^~~~~~~
| off_t
Closes: !24
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Guillem Jover <guillem@hadrons.org>
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e5089628
|
2022-11-23T23:31:54
|
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build: Do not require funopen() to be ported
This function cannot be easily and (more importantly) correctly ported
without cooperation from the libc stdio layer. We already document that
users should be prepared to have the function not available on some
platforms and that they should ideally switch their code to other
more portable and better interfaces.
Instead of making the build fail, and requiring porters to add
exceptions for something that most probably cannot be ported correctly
anyway, simply print a warning and let it build. This will not be a
regression because on those systems libbsd would have never been built
before.
Prompted-by: Jens Finkhaeuser <jens@finkhaeuser.de>
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|
d54ceb37
|
2021-02-07T00:09:45
|
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Update copyright claims
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cfeafeab
|
2020-08-16T21:58:04
|
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funopen: Fix memory leak in funopen_close() when closefn is NULL
We need to free the cookiewrap even when the closefn method is NULL.
Warned-by: gcc ASAN
|
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|
d6c35f61
|
2017-01-10T04:33:15
|
|
Do not provide funopen() on musl
Fixes: https://bugs.debian.org/818246
|
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|
f41fdcf1
|
2013-10-21T05:07:56
|
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Add funopen() function
This is a wrapper over the glibc fopencookie() function.
We diverge from the FreeBSD, OpenBSD and DragonFlyBSD declarations,
because seekfn() there wrongly uses fpos_t, assuming it's an integral
type, and any code using that on a system where fpos_t is a struct
(such as GNU-based systems or NetBSD) will fail to build. In which case,
as the code has to be modified anyway, we might just as well use the
correct declaration.
|