/*
?*?Copyright?（c）?2014?Lukasz?Marek
?*
?*?Permission?is?hereby?granted?free?of?charge?to?any?person?obtaining?a?copy
?*?of?this?software?and?associated?documentation?files?（the?“Software“）?to?deal
?*?in?the?Software?without?restriction?including?without?limitation?the?rights
?*?to?use?copy?modify?merge?publish?distribute?sublicense?and/or?sell
?*?copies?of?the?Software?and?to?permit?persons?to?whom?the?Software?is
?*?furnished?to?do?so?subject?to?the?following?conditions:
?*
?*?The?above?copyright?notice?and?this?permission?notice?shall?be?included?in
?*?all?copies?or?substantial?portions?of?the?Software.
?*
?*?THE?SOFTWARE?IS?PROVIDED?“AS?IS“?WITHOUT?WARRANTY?OF?ANY?KIND?EXPRESS?OR
?*?IMPLIED?INCLUDING?BUT?NOT?LIMITED?TO?THE?WARRANTIES?OF?MERCHANTABILITY
?*?FITNESS?FOR?A?PARTICULAR?PURPOSE?AND?NONINFRINGEMENT.?IN?NO?EVENT?SHALL
?*?THE?AUTHORS?OR?COPYRIGHT?HOLDERS?BE?LIABLE?FOR?ANY?CLAIM?DAMAGES?OR?OTHER
?*?LIABILITY?WHETHER?IN?AN?ACTION?OF?CONTRACT?TORT?OR?OTHERWISE?ARISING?FROM
?*?OUT?OF?OR?IN?CONNECTION?WITH?THE?SOFTWARE?OR?THE?USE?OR?OTHER?DEALINGS?IN
?*?THE?SOFTWARE.
?*/

#include?
#include?
#include?

static?const?char?*type_string（int?type）
{
????switch?（type）?{
????case?AVIO_ENTRY_DIRECTORY:
????????return?““;
????case?AVIO_ENTRY_FILE:
????????return?““;
????case?AVIO_ENTRY_BLOCK_DEVICE:
????????return?““;
????case?AVIO_ENTRY_CHARACTER_DEVICE:
????????return?““;
????case?AVIO_ENTRY_NAMED_PIPE:
????????return?““;
????case?AVIO_ENTRY_SYMBOLIC_link:
????????return?“nk>“;
????case?AVIO_ENTRY_SOCKET:
????????return?““;
????case?AVIO_ENTRY_SERVER:
????????return?““;
????case?AVIO_ENTRY_SHARE:
????????return?““;
????case?AVIO_ENTRY_WORKGROUP:
????????return?““;
????case?AVIO_ENTRY_UNKNOWN:
????default:
????????break;
????}
????return?““;
}

static?int?list_op（const?char?*input_dir）
{
????AVIODirEntry?*entry?=?NULL;
????AVIODirContext?*ctx?=?NULL;
????int?cnt?ret;
????char?filemode[4]?uid_and_gid[20];

????if?（（ret?=?avio_open_dir（&ctx?input_dir?NULL））?????????av_log（NULL?AV_LOG_ERROR?“Cannot?open?directory:?%s.\n“?av_err2str（ret））;
????????goto?fail;
????}

????cnt?=?0;
????for?（;;）?{
????????if?（（ret?=?avio_read_dir（ctx?&entry））?????????????av_log（NULL?AV_LOG_ERROR?“Cannot?list?directory:?%s.\n“?av_err2str（ret））;
????????????goto?fail;
????????}
????????if?（!entry）
????????????break;
????????if?（entry->filemode?==?-1）?{
????????????snprintf（filemode?4?“???“）;
????????}?else?{
????????????snprintf（filemode?4?“%3“PRIo64?entry->filemode）;
????????}
????????snprintf（uid_and_gid?20?“%“PRId64“（%“PRId64“）“?entry->user_id?entry->group_id）;
????????if?（cnt?==?0）
????????????av_log（NULL?AV_LOG_INFO?“%-9s?%12s?%30s?%10s?%s?%16s?%16s?%16s\n“
???????????????????“TYPE“?“SIZE“?“NAME“?“UID（GID）“?“UGO“?“MODIFIED“
???????????????????“ACCE

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-09-15?23:11??ffmpeg-4.2.1-win32-dev\
?????目錄???????????0??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\
?????目錄???????????0??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libpostproc\
?????文件????????1642??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libpostproc\version.h
?????文件????????2936??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libpostproc\postprocess.h
?????目錄???????????0??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavfilter\
?????文件????????2335??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavfilter\version.h
?????文件????????6609??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavfilter\buffersrc.h
?????文件????????6314??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavfilter\buffersink.h
?????文件???????42263??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavfilter\avfilter.h
?????目錄???????????0??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\
?????文件???????23027??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\hwcontext.h
?????文件????????1800??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\time.h
?????文件????????1482??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\hwcontext_cuda.h
?????文件????????1726??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\intfloat.h
?????文件????????5468??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\error.h
?????文件????????5899??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\fifo.h
?????文件????????2394??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\blowfish.h
?????文件????????1203??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\hwcontext_mediacodec.h
?????文件????????1607??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\replaygain.h
?????文件????????4669??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\version.h
?????文件????????3621??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\murmur3.h
?????文件????????5250??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\stereo3d.h
?????文件???????10318??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\samplefmt.h
?????文件???????16277??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\pixdesc.h
?????文件????????2285??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\base64.h
?????文件????????5844??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\rational.h
?????文件????????2505??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\sha.h
?????文件????????1770??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\motion_vector.h
?????文件?????????180??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\avconfig.h
?????文件????????2215??2019-09-15?22:17??ffmpeg-4.2.1-win32-dev\include\libavutil\lfg.h
............此處省略147個文件信息