mirror of
https://git.gnunet.org/libmicrohttpd.git
synced 2026-09-25 04:09:31 +03:00
132 lines
3.4 KiB
Bash
Executable File
132 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# Generate header insert for HTTP methods
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#
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# Copyright (c) 2015-2021 Karlson2k (Evgeny Grin) <k2k@yandex.ru>
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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wget -nv http://www.iana.org/assignments/http-methods/methods.csv -O methods.csv || exit
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echo Generating...
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echo '/**
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* @defgroup methods HTTP methods
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* HTTP methods (as strings).
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* See: https://www.iana.org/assignments/http-methods/http-methods.xml
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* Registry export date: '"$(date -u +%Y-%m-%d)"'
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* @{
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*/
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/* Main HTTP methods. */' > header_insert_methods.h && \
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gawk -e 'BEGIN {FPAT = "([^,]*)|(\"[^\"]+\")"}
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function strnumcmp(s1, s2, n1, n2, a1, a2)
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{
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n1 = length(s1)
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n2 = length(s2)
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if (0 == n1 && 0 == n2)
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return 0
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if (0 == n1 && 0 < n2)
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return -1
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if (0 < n1 && 0 == n2)
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return 1
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n1 = match(s1, /^[^0-9]+/, a1)
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n2 = match(s2, /^[^0-9]+/, a2)
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if (0 != n1)
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{
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if (0 == n2)
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return 1
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if ((a1[0] "") < (a2[0] ""))
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return -1
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if ((a1[0] "") > (a2[0] ""))
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return 1
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}
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else
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{
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if (0 != n2)
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return -1
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}
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s1 = substr(s1, length(a1[0]) + 1)
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s2 = substr(s2, length(a2[0]) + 1)
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n1 = match(s1, /^[0-9]+/, a1)
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n2 = match(s2, /^[0-9]+/, a2)
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if (0 != n1)
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{
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if (0 == n2)
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return 1
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if ((a1[0] + 0) < (a2[0] + 0))
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return -1
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if ((a1[0] + 0) > (a2[0] + 0))
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return 1
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}
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else
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{
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if (0 != n2)
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return -1
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}
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return strnumcmp(substr(s1, length(a1[0]) + 1), substr(s2, length(a2[0]) + 1))
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}
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function sort_indices(i1, v1, i2, v2)
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{
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return strnumcmp(gensub(/[^0-9A-Za-z]+/, " ", "g", i1), gensub(/[^0-9A-Za-z]+/, " ", "g", i2))
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}
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FNR > 1 {
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mthd_m = $1
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reference_m = $4
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gsub(/^\[|^"\[|\]"$|\]$/, "", reference_m)
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gsub(/\]\[/, "; ", reference_m)
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if (reference_m ~ /^RFC911[0-2]/ && mthd_m != "*") {
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if ($2 == "yes")
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{ safe_m = "Safe. " }
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else
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{ safe_m = "Not safe." }
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if ($3 == "yes")
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{ indem_m = "Idempotent. " }
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else
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{ indem_m = "Not idempotent." }
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idx_str = reference_m
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main_methods[idx_str] = sprintf ("%s\n", "/* " safe_m " " indem_m " " reference_m ". */")
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mthd_tkn = gensub(/\*/, "ASTERISK", "g", mthd_m)
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gsub(/[^a-zA-Z0-9_]/, "_", mthd_tkn)
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main_methods[idx_str] = (main_methods[idx_str] sprintf ("%-32s \"%s\"\n", "#define MHD_HTTP_METHOD_" toupper(mthd_tkn), mthd_m))
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}
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}
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END {
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n = asort(main_methods, main_methods, "sort_indices")
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for (i = 1; i <= n; i++)
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printf("%s", main_methods[i])
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}
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' methods.csv >> header_insert_methods.h && \
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echo '
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/* Additional HTTP methods. */' >> header_insert_methods.h && \
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gawk -e 'BEGIN {FPAT = "([^,]*)|(\"[^\"]+\")"}
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FNR > 1 {
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gsub(/^\[|^"\[|\]"$|\]$/, "", $4)
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gsub(/\]\[/, "; ", $4)
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if ($4 !~ /^RFC911[0-2]/ || $1 == "*") {
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if ($2 == "yes")
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{ safe_m = "Safe. " }
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else
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{ safe_m = "Not safe." }
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if ($3 == "yes")
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{ indem_m = "Idempotent. " }
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else
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{ indem_m = "Not idempotent." }
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print "/* " safe_m " " indem_m " " $4 ". */"
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mthd = gensub(/\*/, "ASTERISK", "g", $1)
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mthd = gensub(/[^a-zA-Z0-9_]/, "_", "g", mthd)
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printf ("%-38s \"%s\"\n", "#define MHD_HTTP_METHOD_" toupper(mthd), $1)
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}
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}' methods.csv >> header_insert_methods.h && \
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echo '
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/** @} */ /* end of group methods */
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' >> header_insert_methods.h &&
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echo OK && \
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rm methods.csv || exit
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