mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-06-30 08:18:30 +00:00
Make improvements
- Expand redbean UNIX module - Expand redbean documentation - Ensure Lua copyright is embedded in binary - Increase the PATH_MAX limit especially on NT - Use column major sorting for linenoise completions - Fix some suboptimalities in redbean's new UNIX API - Figured out right flags for Multics newline in raw mode
This commit is contained in:
Justine Tunney
parent
cf3174dc74
commit
2046c0d2ae
305 changed files with 6602 additions and 4221 deletions
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@ -34,3 +34,7 @@ function OnHttpRequest()
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end
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SetHeader('Server', 'redbean!')
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end
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function Adder(x, y)
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return x + y
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end
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@ -12,7 +12,7 @@ function dosomething(param1, x)
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SetHeader('Content-Type', 'text/plain; charset=utf-8')
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Write('preprae to crash... now\r\n')
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res = x / y
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Write(string.format('42 / 0 is %d\r\n', res))
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Write('42 / 0 is %d\r\n' % {res})
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end
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function start(param1)
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@ -2,7 +2,7 @@
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local function WriteForm(url)
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Write('<!doctype html>\r\n')
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Write(string.format([[
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Write([[
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<title>redbean fetch demo</title>
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<style>
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body {
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@ -41,7 +41,7 @@ local function WriteForm(url)
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value="%s" placeholder="uri" autofocus>
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<input type="submit" value="fetch">
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</form>
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]], EscapeHtml(url)))
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]] % {EscapeHtml(url)})
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end
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local function main()
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@ -54,7 +54,7 @@ local function main()
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WriteForm(GetParam('url'))
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Write('<dl>\r\n')
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Write('<dt>Status\r\n')
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Write(string.format('<dd><p>%d %s\r\n', status, GetHttpReason(status)))
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Write('<dd><p>%d %s\r\n' % {status, GetHttpReason(status)})
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Write('<dt>Headers\r\n')
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Write('<dd>\r\n')
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for k,v in pairs(headers) do
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@ -167,7 +167,7 @@ local function main()
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Write('<dt>GetRemoteAddr() <small>(from Berkeley Sockets or X-Forwarded-For header)</small>\r\n')
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Write('<dd>')
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ip, port = GetRemoteAddr()
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Write(string.format('%s, %d', FormatIp(ip), port))
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Write('%s, %d' % {FormatIp(ip), port})
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if CategorizeIp(ip) then
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Write('<br>\r\n')
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Write(CategorizeIp(ip))
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@ -176,7 +176,7 @@ local function main()
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Write('<dt>GetClientAddr()\r\n')
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Write('<dd>')
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ip, port = GetClientAddr()
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Write(string.format('%s, %d', FormatIp(ip), port))
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Write('%s, %d' % {FormatIp(ip), port})
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if CategorizeIp(ip) then
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Write('<br>\r\n')
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Write(CategorizeIp(ip))
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@ -185,7 +185,7 @@ local function main()
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Write('<dt>GetServerIp()\r\n')
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Write('<dd>')
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ip, port = GetServerAddr()
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Write(string.format('%s, %d', FormatIp(ip), port))
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Write('%s, %d' % {FormatIp(ip), port})
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if CategorizeIp(ip) then
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Write('<br>\r\n')
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Write(CategorizeIp(ip))
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@ -269,28 +269,28 @@ local function main()
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m,a,b,c,d = pat:search(s) -- m and rest are nil if match not found
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Write('<pre>\r\n')
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Write([[pat = re.compile('([0-9]{1,3})\\.([0-9]{1,3})\\.([0-9]{1,3})\\.([0-9]{1,3})')]])
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Write(string.format('\r\nm,a,b,c,d = pat:search(%q)\r\n', s))
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Write('\r\nm,a,b,c,d = pat:search(%q)\r\n' % {s})
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Write('</pre>\r\n')
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Write('<dl>\r\n')
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Write('<dt>m\r\n')
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Write('<dd>')
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Write(string.format("%q", m))
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Write("%q" % {m})
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Write('\r\n')
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Write('<dt>a\r\n')
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Write('<dd>')
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Write(string.format("%q", a))
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Write("%q" % {a})
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Write('\r\n')
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Write('<dt>b\r\n')
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Write('<dd>')
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Write(string.format("%q", b))
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Write("%q" % {b})
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Write('\r\n')
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Write('<dt>c\r\n')
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Write('<dd>')
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Write(string.format("%q", c))
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Write("%q" % {c})
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Write('\r\n')
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Write('<dt>d\r\n')
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Write('<dd>')
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Write(string.format("%q", d))
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Write("%q" % {d})
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Write('\r\n')
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Write('</dl>\r\n')
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@ -328,7 +328,7 @@ local function main()
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Write(FormatHttpDateTime(GetLastModifiedTime(paths[i])))
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Write('<br>\r\n')
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Write('Mode: ')
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Write(string.format("0%o", GetAssetMode(paths[i])))
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Write("0%o" % {GetAssetMode(paths[i])})
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Write('<br>\r\n')
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Write('Size: ')
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Write(tostring(GetAssetSize(paths[i])))
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@ -3,53 +3,58 @@ local unix = require 'unix'
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Write('<!doctype html>\r\n')
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Write('<title>redbean</title>\r\n')
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Write('<h3>UNIX Information Demo</h3>\r\n')
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Write('<style>dt { margin: .5em 0; font-style:italic; }</style>\r\n')
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Write('<dl>\r\n')
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Write('<dt>getuid()\r\n')
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Write(string.format('<dd>%d\r\n', unix.getuid()))
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Write('<dt>getgid()\r\n')
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Write(string.format('<dd>%d\r\n', unix.getgid()))
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Write('<dt>getpid()\r\n')
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Write(string.format('<dd>%d\r\n', unix.getpid()))
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Write('<dt>getppid()\r\n')
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Write(string.format('<dd>%d\r\n', unix.getppid()))
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Write('<dt>getpgrp()\r\n')
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Write(string.format('<dd>%d\r\n', unix.getpgrp()))
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Write('<dt>unix.getuid()\r\n')
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Write('<dd>%d\r\n' % {unix.getuid()})
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Write('<dt>unix.getgid()\r\n')
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Write('<dd>%d\r\n' % {unix.getgid()})
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Write('<dt>unix.getpid()\r\n')
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Write('<dd>%d\r\n' % {unix.getpid()})
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Write('<dt>unix.getppid()\r\n')
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Write('<dd>%d\r\n' % {unix.getppid()})
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Write('<dt>unix.getpgrp()\r\n')
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Write('<dd>%d\r\n' % {unix.getpgrp()})
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Write('<dt>unix.umask()\r\n')
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mask = unix.umask(027)
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unix.umask(mask)
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Write('<dd>%.4o\r\n' % {mask})
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Write('<dt>getsid(0)\r\n')
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Write('<dt>unix.getsid(0)\r\n')
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sid, errno = unix.getsid(0)
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if sid then
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Write(string.format('<dd>%d\r\n', sid))
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Write('<dd>%d\r\n' % {sid})
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else
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Write(string.format('<dd>%s\r\n', EscapeHtml(unix.strerrno(errno))))
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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end
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Write('<dt>gethostname()\r\n')
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Write(string.format('<dd>%s\r\n', EscapeHtml(unix.gethostname())))
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Write('<dt>getcwd()\r\n')
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Write(string.format('<dd>%s\r\n', EscapeHtml(unix.getcwd())))
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Write('<dt>unix.gethostname()\r\n')
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Write('<dd>%s\r\n' % {EscapeHtml(unix.gethostname())})
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Write('<dt>unix.getcwd()\r\n')
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Write('<dd>%s\r\n' % {EscapeHtml(unix.getcwd())})
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function PrintResourceLimit(name, id)
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soft, hard, errno = unix.getrlimit(id)
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Write(string.format('<dt>getrlimit(%s)\r\n', name))
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Write('<dt>getrlimit(%s)\r\n' % {name})
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if soft then
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Write('<dd>')
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Write('soft ')
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if soft == -1 then
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Write('∞')
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else
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Write(string.format('%d', soft))
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Write('%d' % {soft})
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end
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Write('<br>\r\n')
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Write('hard ')
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if hard == -1 then
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Write('∞')
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else
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Write(string.format('%d', hard))
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Write('%d' % {hard})
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end
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Write('\r\n')
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else
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Write(string.format('<dd>%s\r\n', EscapeHtml(unix.strerrno(errno))))
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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end
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end
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PrintResourceLimit('RLIMIT_AS', unix.RLIMIT_AS)
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@ -59,7 +64,7 @@ PrintResourceLimit('RLIMIT_FSIZE', unix.RLIMIT_FSIZE)
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PrintResourceLimit('RLIMIT_NPROC', unix.RLIMIT_NPROC)
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PrintResourceLimit('RLIMIT_NOFILE', unix.RLIMIT_NOFILE)
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Write('<dt>siocgifconf()\r\n')
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Write('<dt>unix.siocgifconf()\r\n')
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Write('<dd>\r\n')
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ifs, errno = unix.siocgifconf()
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if ifs then
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@ -69,12 +74,217 @@ if ifs then
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else
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cidr = 0
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end
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Write(string.format('%s %s/%d<br>\r\n',
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EscapeHtml(ifs[i].name),
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FormatIp(ifs[i].ip),
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cidr))
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Write('%s %s/%d<br>\r\n' % {EscapeHtml(ifs[i].name), FormatIp(ifs[i].ip), cidr})
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end
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else
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Write(string.format('%s\r\n', EscapeHtml(unix.strerrno(errno))))
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Write('%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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end
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Write('</dl>\r\n')
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_DEBUG)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_DEBUG)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_REUSEADDR)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_REUSEADDR)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_REUSEPORT)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_REUSEPORT)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_KEEPALIVE)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_KEEPALIVE)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_NODELAY)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_NODELAY)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, secs, micros = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_RCVTIMEO)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_RCVTIMEO)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%d sec %d µs\r\n' % {secs, micros})
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end
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errno, secs, micros = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_SNDTIMEO)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_SNDTIMEO)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%d sec %d µs\r\n' % {secs, micros})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_DONTROUTE)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_DONTROUTE)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_SNDBUF)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_SNDBUF)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%d\r\n' % {bytes})
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end
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errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_RCVBUF)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_RCVBUF)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%d\r\n' % {bytes})
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end
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errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_FASTOPEN)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_FASTOPEN)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%d\r\n' % {bytes})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_BROADCAST)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_BROADCAST)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_CORK)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_CORK)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_QUICKACK)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_QUICKACK)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_DEFER_ACCEPT)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_DEFER_ACCEPT)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, enabled = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_FASTOPEN_CONNECT)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_FASTOPEN_CONNECT)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%s\r\n' % {enabled})
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end
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errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_SNDLOWAT)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_SNDLOWAT)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%d\r\n' % {bytes})
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end
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errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_RCVLOWAT)
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Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_SOCKET, unix.SO_RCVLOWAT)\r\n')
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if errno then
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Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
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else
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Write('<dd>%d\r\n' % {bytes})
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end
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|
||||
errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_KEEPCNT)
|
||||
Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_KEEPCNT)\r\n')
|
||||
if errno then
|
||||
Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
|
||||
else
|
||||
Write('<dd>%d\r\n' % {bytes})
|
||||
end
|
||||
|
||||
errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_MAXSEG)
|
||||
Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_MAXSEG)\r\n')
|
||||
if errno then
|
||||
Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
|
||||
else
|
||||
Write('<dd>%d\r\n' % {bytes})
|
||||
end
|
||||
|
||||
errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_SYNCNT)
|
||||
Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_SYNCNT)\r\n')
|
||||
if errno then
|
||||
Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
|
||||
else
|
||||
Write('<dd>%d\r\n' % {bytes})
|
||||
end
|
||||
|
||||
errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_NOTSENT_LOWAT)
|
||||
Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_NOTSENT_LOWAT)\r\n')
|
||||
if errno then
|
||||
Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
|
||||
else
|
||||
Write('<dd>%d\r\n' % {bytes})
|
||||
end
|
||||
|
||||
errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_WINDOW_CLAMP)
|
||||
Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_WINDOW_CLAMP)\r\n')
|
||||
if errno then
|
||||
Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
|
||||
else
|
||||
Write('<dd>%d\r\n' % {bytes})
|
||||
end
|
||||
|
||||
errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_KEEPIDLE)
|
||||
Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_KEEPIDLE)\r\n')
|
||||
if errno then
|
||||
Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
|
||||
else
|
||||
Write('<dd>%d\r\n' % {bytes})
|
||||
end
|
||||
|
||||
errno, bytes = unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_KEEPINTVL)
|
||||
Write('<dt>unix.getsockopt(GetClientFd(), unix.SOL_TCP, unix.TCP_KEEPINTVL)\r\n')
|
||||
if errno then
|
||||
Write('<dd>%s\r\n' % {EscapeHtml(unix.strerrno(errno))})
|
||||
else
|
||||
Write('<dd>%d\r\n' % {bytes})
|
||||
end
|
||||
|
||||
Write('<dt>unix.environ()\r\n')
|
||||
Write('<dd>\r\n')
|
||||
Write('<ul>\r\n')
|
||||
env = unix.environ()
|
||||
for i = 1,#env do
|
||||
Write('<li>%s\r\n' % {EscapeHtml(env[i])})
|
||||
end
|
||||
Write('</ul>\r\n')
|
||||
|
|
|
|||
|
|
@ -32,8 +32,9 @@ local function main()
|
|||
|
||||
-- steal client from redbean
|
||||
fd = GetClientFd()
|
||||
rc, errno = unix.fork()
|
||||
|
||||
-- this function returns twice
|
||||
pid, errno = unix.fork()
|
||||
if errno then
|
||||
SetStatus(400)
|
||||
SetHeader('Content-Type', 'text/html; charset=utf-8')
|
||||
|
|
@ -44,7 +45,7 @@ local function main()
|
|||
Write(EncodeBase64(LoadAsset('/redbean.png')))
|
||||
Write('">\r\n')
|
||||
Write('redbean unix demo\r\n')
|
||||
Write(string.format('<span style="color:red"> %s</span>\r\n', unix.strerrno(errno)))
|
||||
Write('<span style="color:red"> %s</span>\r\n' % {unix.strerrno(errno)})
|
||||
Write('</h1>\r\n')
|
||||
Write([[
|
||||
<p>
|
||||
|
|
@ -57,11 +58,13 @@ local function main()
|
|||
return
|
||||
end
|
||||
|
||||
if rc ~= 0 then
|
||||
-- the parent process gets the pid
|
||||
if pid ~= 0 then
|
||||
unix.close(fd)
|
||||
return
|
||||
end
|
||||
|
||||
-- if pid is zero then we're the child
|
||||
-- turn into a daemon
|
||||
unix.umask(0)
|
||||
unix.setsid()
|
||||
|
|
@ -119,7 +122,7 @@ local function main()
|
|||
else
|
||||
st, err = unix.stat(name)
|
||||
if st then
|
||||
unix.write(fd, string.format(' (%d bytes)', st:size()))
|
||||
unix.write(fd, ' (%d bytes)' % {st:size()})
|
||||
end
|
||||
end
|
||||
unix.write(fd, '\r\n')
|
||||
|
|
@ -127,7 +130,7 @@ local function main()
|
|||
unix.write(fd, '</ul>\r\n')
|
||||
else
|
||||
unix.write(fd, '<p>\r\n')
|
||||
unix.write(fd, string.format('failed: %s\r\n', EscapeHtml(VisualizeControlCodes(unix:strerror(err)))))
|
||||
unix.write(fd, 'failed: %s\r\n' % {EscapeHtml(VisualizeControlCodes(unix:strerror(err)))})
|
||||
unix.write(fd, '</p>\r\n')
|
||||
end
|
||||
|
||||
|
|
|
|||
|
|
@ -2,15 +2,20 @@
|
|||
-- and pipe its output to the http user
|
||||
local unix = require "unix"
|
||||
function main()
|
||||
if GetHostOs() == 'WINDOWS' then
|
||||
cmd = 'dir'
|
||||
else
|
||||
cmd = 'ls'
|
||||
end
|
||||
syscall = 'commandv'
|
||||
ls, errno = unix.commandv("ls")
|
||||
ls, errno = unix.commandv(cmd)
|
||||
if ls then
|
||||
syscall = 'pipe'
|
||||
reader, writer, errno = unix.pipe()
|
||||
if reader then
|
||||
oldint = unix.sigaction(unix.SIGINT, unix.SIG_IGN)
|
||||
oldquit = unix.sigaction(unix.SIGQUIT, unix.SIG_IGN)
|
||||
oldmask = unix.sigprocmask(unix.SIG_BLOCK, unix.SIGCHLD)
|
||||
-- oldint = unix.sigaction(unix.SIGINT, unix.SIG_IGN)
|
||||
-- oldquit = unix.sigaction(unix.SIGQUIT, unix.SIG_IGN)
|
||||
-- oldmask = unix.sigprocmask(unix.SIG_BLOCK, unix.SIGCHLD)
|
||||
syscall = 'fork'
|
||||
child, errno = unix.fork()
|
||||
if child then
|
||||
|
|
@ -19,10 +24,10 @@ function main()
|
|||
unix.dup(writer)
|
||||
unix.close(writer)
|
||||
unix.close(reader)
|
||||
unix.sigaction(unix.SIGINT, oldint)
|
||||
unix.sigaction(unix.SIGQUIT, oldquit)
|
||||
unix.sigprocmask(unix.SIG_SETMASK, oldmask)
|
||||
unix.execve(ls, {ls, "-Shal"})
|
||||
-- unix.sigaction(unix.SIGINT, oldint)
|
||||
-- unix.sigaction(unix.SIGQUIT, oldquit)
|
||||
-- unix.sigprocmask(unix.SIG_SETMASK, oldmask)
|
||||
unix.execve(ls, {ls, '-Shal'})
|
||||
unix.exit(127)
|
||||
else
|
||||
unix.close(writer)
|
||||
|
|
@ -31,21 +36,21 @@ function main()
|
|||
while true do
|
||||
data, errno = unix.read(reader)
|
||||
if data then
|
||||
if data ~= "" then
|
||||
if data ~= '' then
|
||||
Write(data)
|
||||
else
|
||||
break
|
||||
end
|
||||
elseif errno ~= unix.EINTR then
|
||||
Log(kLogWarn, string.format('read() failed: %s', unix.strerror(errno)))
|
||||
Log(kLogWarn, 'read() failed: %s' % {unix.strerror(errno)})
|
||||
break
|
||||
end
|
||||
end
|
||||
unix.close(reader)
|
||||
unix.wait(-1)
|
||||
unix.sigaction(unix.SIGINT, oldint)
|
||||
unix.sigaction(unix.SIGQUIT, oldquit)
|
||||
unix.sigprocmask(unix.SIG_SETMASK, oldmask)
|
||||
-- unix.sigaction(unix.SIGINT, oldint)
|
||||
-- unix.sigaction(unix.SIGQUIT, oldquit)
|
||||
-- unix.sigprocmask(unix.SIG_SETMASK, oldmask)
|
||||
return
|
||||
end
|
||||
end
|
||||
|
|
@ -53,6 +58,6 @@ function main()
|
|||
end
|
||||
SetStatus(200)
|
||||
SetHeader('Content-Type', 'text/plain')
|
||||
Write(string.format('error %s calling %s()', unix.strerrno(errno), syscall))
|
||||
Write('error %s calling %s()' % {unix.strerrno(errno), syscall})
|
||||
end
|
||||
main()
|
||||
|
|
|
|||
|
|
@ -46,12 +46,10 @@ function main()
|
|||
unix.bind(server, ifs[i].ip)
|
||||
unix.listen(server)
|
||||
ip, port = unix.getsockname(server)
|
||||
addr = string.format('%s:%d', FormatIp(ip), port)
|
||||
url = string.format('http://%s', addr)
|
||||
Log(kLogInfo, string.format('listening on %s', addr))
|
||||
unix.write(mainfd, string.format(
|
||||
'listening on <a target="_blank" href="%s">%s</a><br>\r\n',
|
||||
url, url))
|
||||
addr = '%s:%d' % {FormatIp(ip), port}
|
||||
url = 'http://%s' % {addr}
|
||||
Log(kLogInfo, 'listening on %s' % {addr})
|
||||
unix.write(mainfd, 'listening on <a target="_blank" href="%s">%s</a><br>\r\n' % {url, url})
|
||||
pollfds[server] = unix.POLLIN | unix.POLLHUP
|
||||
servers[server] = true
|
||||
addrs[server] = addr
|
||||
|
|
@ -67,7 +65,7 @@ function main()
|
|||
if fd == mainfd then
|
||||
data, errno = unix.read(mainfd)
|
||||
if not data then
|
||||
Log(kLogInfo, string.format('got %s from parent client', unix.strerrno(errno)))
|
||||
Log(kLogInfo, 'got %s from parent client' % {unix.strerrno(errno)})
|
||||
-- prevent redbean core from writing a response
|
||||
unix.exit(1)
|
||||
end
|
||||
|
|
@ -80,20 +78,20 @@ function main()
|
|||
-- echo it back for fun
|
||||
unix.write(mainfd, data)
|
||||
elseif servers[fd] then
|
||||
unix.write(mainfd, string.format('preparing to accept from %d<br>\r\n', fd))
|
||||
unix.write(mainfd, 'preparing to accept from %d<br>\r\n' % {fd})
|
||||
client, clientip, clientport = unix.accept(fd)
|
||||
unix.write(mainfd, string.format('preparing to accept from %d<br>\r\n', fd))
|
||||
addr = string.format('%s:%d', FormatIp(clientip), clientport)
|
||||
unix.write(mainfd, 'preparing to accept from %d<br>\r\n' % {fd})
|
||||
addr = '%s:%d' % {FormatIp(clientip), clientport}
|
||||
addrs[client] = addr
|
||||
unix.write(mainfd, string.format('got client %s<br>\r\n', addr))
|
||||
unix.write(mainfd, 'got client %s<br>\r\n' % {addr})
|
||||
pollfds[client] = unix.POLLIN
|
||||
evs[server] = nil
|
||||
else
|
||||
unix.write(mainfd, string.format('preparing to read from %d<br>\r\n', fd))
|
||||
unix.write(mainfd, 'preparing to read from %d<br>\r\n' % {fd})
|
||||
data = unix.read(fd)
|
||||
unix.write(mainfd, string.format('done reading from %d<br>\r\n', fd))
|
||||
unix.write(mainfd, 'done reading from %d<br>\r\n' % {fd})
|
||||
if data and #data ~= 0 then
|
||||
unix.write(mainfd, string.format('got %d bytes from %s<br>\r\n', #data, addrs[fd]))
|
||||
unix.write(mainfd, 'got %d bytes from %s<br>\r\n' % {#data, addrs[fd]})
|
||||
unix.write(fd, 'HTTP/1.0 200 OK\r\n' ..
|
||||
'Date: '.. FormatHttpDateTime(GetDate()) ..'\r\n' ..
|
||||
'Content-Type: text/html; charset=utf-8\r\n' ..
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue