On Tue, Sep 24, 2019 at 01:05:41PM +0200, Paul B Mahol wrote:
> On 9/24/19, Limin Wang <lance.lmw...@gmail.com> wrote:
> > On Tue, Sep 24, 2019 at 12:33:05PM +0200, Paul B Mahol wrote:
> >> On 9/24/19, Limin Wang <lance.lmw...@gmail.com> wrote:
> >> >
> >> > ping, please help to push the patchset.
> >>
> >> There are typos in patch.
> >
> > Sorry, I'm not native English and have no clue where it is,
> > so please help point out where is it? I'll fix it or the
> > commiter help to fix it directly.
>
> descrioption
Oh, it's true. I'll update to fix it. Thanks you.
>
> >
> > Maybe the patch subject "is" should be "as"?
> >
> >>
> >> >
> >> > On Fri, Sep 20, 2019 at 10:53:38AM +0800, lance.lmw...@gmail.com wrote:
> >> >> From: Limin Wang <lance.lmw...@gmail.com>
> >> >>
> >> >> Linux and OSX systems support basename and dirname via <libgen.h>, I
> >> >> plan
> >> >> to
> >> >> make the wrapper interface conform to the standard interface first.
> >> >> If it is feasible, I will continue to modify it to call the system
> >> >> interface
> >> >> if there is already a system call interface.
> >> >>
> >> >> You can get more descrioption about the system interface by below
> >> >> command:
> >> >> "man 3 basename"
> >> >>
> >> >> Reviewed-by: Marton Balint <c...@passwd.hu>
> >> >> Reviewed-by: Tomas Härdin <tjop...@acc.umu.se>
> >> >> Reviewed-by: Liu Steven <l...@chinaffmpeg.org>
> >> >> Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
> >> >> ---
> >> >> libavutil/avstring.c | 12 ++++++++----
> >> >> libavutil/avstring.h | 13 +++++++++----
> >> >> 2 files changed, 17 insertions(+), 8 deletions(-)
> >> >>
> >> >> diff --git a/libavutil/avstring.c b/libavutil/avstring.c
> >> >> index 4c068f5..76a13ba 100644
> >> >> --- a/libavutil/avstring.c
> >> >> +++ b/libavutil/avstring.c
> >> >> @@ -257,8 +257,12 @@ char *av_strireplace(const char *str, const char
> >> >> *from, const char *to)
> >> >>
> >> >> const char *av_basename(const char *path)
> >> >> {
> >> >> - char *p = strrchr(path, '/');
> >> >> + char *p;
> >> >>
> >> >> + if (!path || *path == '\0')
> >> >> + return ".";
> >> >> +
> >> >> + p = strrchr(path, '/');
> >> >> #if HAVE_DOS_PATHS
> >> >> char *q = strrchr(path, '\\');
> >> >> char *d = strchr(path, ':');
> >> >> @@ -274,11 +278,11 @@ const char *av_basename(const char *path)
> >> >>
> >> >> const char *av_dirname(char *path)
> >> >> {
> >> >> - char *p = strrchr(path, '/');
> >> >> + char *p = path ? strrchr(path, '/') : NULL;
> >> >>
> >> >> #if HAVE_DOS_PATHS
> >> >> - char *q = strrchr(path, '\\');
> >> >> - char *d = strchr(path, ':');
> >> >> + char *q = path ? strrchr(path, '\\') : NULL;
> >> >> + char *d = path ? strchr(path, ':') : NULL;
> >> >>
> >> >> d = d ? d + 1 : d;
> >> >>
> >> >> diff --git a/libavutil/avstring.h b/libavutil/avstring.h
> >> >> index 37dd4e2..274335c 100644
> >> >> --- a/libavutil/avstring.h
> >> >> +++ b/libavutil/avstring.h
> >> >> @@ -274,16 +274,21 @@ char *av_strireplace(const char *str, const char
> >> >> *from, const char *to);
> >> >>
> >> >> /**
> >> >> * Thread safe basename.
> >> >> - * @param path the path, on DOS both \ and / are considered
> >> >> separators.
> >> >> + * @param path the string to parse, on DOS both \ and / are considered
> >> >> separators.
> >> >> * @return pointer to the basename substring.
> >> >> + * If path does not contain a slash, the function returns a copy of
> >> >> path.
> >> >> + * If path is a NULL pointer or points to an empty string, a pointer
> >> >> + * to a string "." is returned.
> >> >> */
> >> >> const char *av_basename(const char *path);
> >> >>
> >> >> /**
> >> >> * Thread safe dirname.
> >> >> - * @param path the path, on DOS both \ and / are considered
> >> >> separators.
> >> >> - * @return the path with the separator replaced by the string
> >> >> terminator
> >> >> or ".".
> >> >> - * @note the function may change the input string.
> >> >> + * @param path the string to parse, on DOS both \ and / are considered
> >> >> separators.
> >> >> + * @return A pointer to a string that's the parent directory of path.
> >> >> + * If path is a NULL pointer or points to an empty string, a pointer
> >> >> + * to a string "." is returned.
> >> >> + * @note the function may modify the contents of the path, so copies
> >> >> should be passed.
> >> >> */
> >> >> const char *av_dirname(char *path);
> >> >>
> >> >> --
> >> >> 2.9.5
> >> >>
> >> > _______________________________________________
> >> > ffmpeg-devel mailing list
> >> > ffmpeg-devel@ffmpeg.org
> >> > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> >> >
> >> > To unsubscribe, visit link above, or email
> >> > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
> >> _______________________________________________
> >> ffmpeg-devel mailing list
> >> ffmpeg-devel@ffmpeg.org
> >> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> >>
> >> To unsubscribe, visit link above, or email
> >> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
> > _______________________________________________
> > ffmpeg-devel mailing list
> > ffmpeg-devel@ffmpeg.org
> > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> >
> > To unsubscribe, visit link above, or email
> > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
