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sfeed_update: reword some comments - sfeed - RSS and Atom parser |
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git clone git://git.codemadness.org/sfeed |
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README |
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--- |
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commit 391a556d308fe19b22614498d8bdefab0c3016be |
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parent 19cc32850dde2fe3fff1f02d8470727b84a5f67b |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Fri, 29 Dec 2023 14:21:30 +0100 |
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sfeed_update: reword some comments |
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Diffstat: |
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M sfeed_update | 11 +++++------ |
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1 file changed, 5 insertions(+), 6 deletions(-) |
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--- |
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diff --git a/sfeed_update b/sfeed_update |
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@@ -163,10 +163,10 @@ _feed() { |
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# fetch and process a feed in parallel. |
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# feed(name, feedurl, [basesiteurl], [encoding]) |
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feed() { |
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- # Job parameters for xargs. |
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- # Specify fields as a single parameter separated by the NUL separator. |
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- # These fields are split later by the child process, this allows xargs |
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- # with empty fields across many implementations. |
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+ # Output job parameters for xargs. |
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+ # Specify fields as a single parameter separated by a NUL byte. |
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+ # The parameter is split into fields later by the child process, this |
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+ # allows using xargs with empty fields across many implementations. |
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printf '%s\037%s\037%s\037%s\037%s\037%s\0' \ |
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"${config}" "${sfeedtmpdir}" "$1" "$2" "$3" "$4" |
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} |
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@@ -238,7 +238,6 @@ if [ "${SFEED_UPDATE_CHILD}" = "1" ]; then |
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[ "$1" = "" ] && exit 0 # must have an argument set |
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printf '%s\n' "$1" | \ |
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while read -r _config _tmpdir _name _feedurl _basesiteurl _encoding; do |
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- # load config file, sets $config. |
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loadconfig "${_config}" |
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sfeedtmpdir="${_tmpdir}" |
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_feed "${_name}" "${_feedurl}" "${_basesiteurl}" "${_encoding}" |
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@@ -248,5 +247,5 @@ if [ "${SFEED_UPDATE_CHILD}" = "1" ]; then |
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fi |
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# ...else parent mode: |
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-argv0="$0" # remember $0, in shells like zsh $0 is the function name. |
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+argv0="$0" # store $0, in the zsh shell $0 is the name of the function. |
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[ "${SFEED_UPDATE_INCLUDE}" = "1" ] || main "$@" |
