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find: Add -gid
option to filter by owning group ID
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2 changed files with 26 additions and 0 deletions
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@ -76,6 +76,8 @@ by the current user.
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the specified reference file. If `file` is a symbolic link and the `-L`
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the specified reference file. If `file` is a symbolic link and the `-L`
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option is in use, then the creation time of the file pointed to by the
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option is in use, then the creation time of the file pointed to by the
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symbolic link is used.
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symbolic link is used.
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* `-gid [-|+]number`: Checks if the file is owned by a group with an ID less
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than, greater than or exactly `number`.
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* `-print`: Outputs the file path, followed by a newline. Always evaluates to
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* `-print`: Outputs the file path, followed by a newline. Always evaluates to
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true.
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true.
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* `-print0`: Outputs the file path, followed by a zero byte. Always evaluates to
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* `-print0`: Outputs the file path, followed by a zero byte. Always evaluates to
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@ -494,6 +494,26 @@ private:
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TimestampType m_timestamp_type { TimestampType::LastModification };
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TimestampType m_timestamp_type { TimestampType::LastModification };
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};
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};
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class GidCommand final : public StatCommand {
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public:
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GidCommand(char const* arg)
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{
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auto gid_or_error = NumericRange<gid_t>::parse({ arg, strlen(arg) });
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if (gid_or_error.is_error())
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fatal_error("find: Invalid argument '{}' to '-gid'", arg);
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m_gid_range = gid_or_error.release_value();
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}
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private:
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virtual bool evaluate(struct stat const& stat) const override
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{
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return m_gid_range.contains(stat.st_gid);
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}
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NumericRange<gid_t> m_gid_range;
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};
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class PrintCommand final : public Command {
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class PrintCommand final : public Command {
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public:
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public:
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PrintCommand(char terminator = '\n')
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PrintCommand(char terminator = '\n')
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@ -713,6 +733,10 @@ static OwnPtr<Command> parse_simple_command(Vector<char*>& args)
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if (args.is_empty())
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if (args.is_empty())
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fatal_error("-cnewer: requires additional arguments");
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fatal_error("-cnewer: requires additional arguments");
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return make<NewerCommand>(args.take_first(), NewerCommand::TimestampType::Creation);
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return make<NewerCommand>(args.take_first(), NewerCommand::TimestampType::Creation);
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} else if (arg == "-gid") {
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if (args.is_empty())
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fatal_error("-gid: requires additional arguments");
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return make<GidCommand>(args.take_first());
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} else if (arg == "-print") {
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} else if (arg == "-print") {
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g_have_seen_action_command = true;
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g_have_seen_action_command = true;
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return make<PrintCommand>();
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return make<PrintCommand>();
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