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| author | Diego Nehab <diego@tecgraf.puc-rio.br> | 2004-06-16 22:51:04 +0000 |
|---|---|---|
| committer | Diego Nehab <diego@tecgraf.puc-rio.br> | 2004-06-16 22:51:04 +0000 |
| commit | 9fc682a106f13901b60a665619fc61d9dae49fb0 (patch) | |
| tree | 6efdd73fa4f2abce56b6fb710f7516d0a5c6c758 /etc/get.lua | |
| parent | 574708380f19b15bd19419bfd64ccbe422f2d924 (diff) | |
| download | luasocket-9fc682a106f13901b60a665619fc61d9dae49fb0.tar.gz luasocket-9fc682a106f13901b60a665619fc61d9dae49fb0.tar.bz2 luasocket-9fc682a106f13901b60a665619fc61d9dae49fb0.zip | |
HTTP now has only one function.
Diffstat (limited to 'etc/get.lua')
| -rw-r--r-- | etc/get.lua | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/etc/get.lua b/etc/get.lua index 0603ce5..c7e2a43 100644 --- a/etc/get.lua +++ b/etc/get.lua | |||
| @@ -87,9 +87,9 @@ end | |||
| 87 | 87 | ||
| 88 | -- determines the size of a http file | 88 | -- determines the size of a http file |
| 89 | function gethttpsize(u) | 89 | function gethttpsize(u) |
| 90 | local respt = http.request {method = "HEAD", url = u} | 90 | local r, c, h = http.request {method = "HEAD", url = u} |
| 91 | if respt.code == 200 then | 91 | if c == 200 then |
| 92 | return tonumber(respt.headers["content-length"]) | 92 | return tonumber(h["content-length"]) |
| 93 | end | 93 | end |
| 94 | end | 94 | end |
| 95 | 95 | ||
| @@ -98,8 +98,8 @@ function getbyhttp(u, file) | |||
| 98 | local save = ltn12.sink.file(file or io.stdout) | 98 | local save = ltn12.sink.file(file or io.stdout) |
| 99 | -- only print feedback if output is not stdout | 99 | -- only print feedback if output is not stdout |
| 100 | if file then save = ltn12.sink.chain(stats(gethttpsize(u)), save) end | 100 | if file then save = ltn12.sink.chain(stats(gethttpsize(u)), save) end |
| 101 | local respt = http.request {url = u, sink = save } | 101 | local r, c, h, s = http.request {url = u, sink = save } |
| 102 | if respt.code ~= 200 then print(respt.status or respt.error) end | 102 | if c ~= 200 then io.stderr:write(s or c, "\n") end |
| 103 | end | 103 | end |
| 104 | 104 | ||
| 105 | -- downloads a file using the ftp protocol | 105 | -- downloads a file using the ftp protocol |