#include <XrdPfcPathParseTools.hh>

Inheritance diagram for XrdPfc::SplitParser:

Collaboration diagram for XrdPfc::SplitParser:

Public Member Functions
	SplitParser (const std::string &s, const char *d)

	~SplitParser ()

int	fill_argv (std::vector< char * > &argv)

char *	get_reminder ()

char *	get_reminder_with_delim ()

char *	get_token ()

Public Attributes
const char *	f_delim

bool	f_first

char *	f_state

char *	f_str

Detailed Description

Definition at line 12 of file XrdPfcPathParseTools.hh.

Constructor & Destructor Documentation

◆ SplitParser()

XrdPfc::SplitParser::SplitParser	(	const std::string &	s,
		const char *	d
	)

inline

Definition at line 19 of file XrdPfcPathParseTools.hh.

                                                   :
       f_str(strdup(s.c_str())), f_delim(d), f_state(0), f_first(true)
    {}

◆ ~SplitParser()

XrdPfc::SplitParser::~SplitParser ( )

inline

Definition at line 22 of file XrdPfcPathParseTools.hh.

22 { free(f_str); }

References f_str.

Member Function Documentation

◆ fill_argv()

int XrdPfc::SplitParser::fill_argv ( std::vector< char * > & argv )

inline

Definition at line 41 of file XrdPfcPathParseTools.hh.

    {
       if (!f_first) return 0;
       int dcnt = 0; { char *p = f_str; while (*p) { if (*(p++) == f_delim[0]) ++dcnt; } }
       argv.reserve(dcnt + 1);
       int argc = 0;
       char *i = strtok_r(f_str, f_delim, &f_state);
       while (i)
       {
          ++argc;
          argv.push_back(i);
          // printf("  arg %d : '%s'\n", argc, i);
          i = strtok_r(0, f_delim, &f_state);
       }
       return argc;
    }

References f_delim, f_first, f_state, and f_str.

Referenced by XrdPfc::Cache::ExecuteCommandUrl().

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◆ get_reminder()

char* XrdPfc::SplitParser::get_reminder ( )

inline

Definition at line 36 of file XrdPfcPathParseTools.hh.

    {
       return f_first ? f_str : f_state;
    }

References f_first, f_state, and f_str.

Referenced by XrdPfc::PathTokenizer::PathTokenizer().

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◆ get_reminder_with_delim()

char* XrdPfc::SplitParser::get_reminder_with_delim ( )

inline

Definition at line 30 of file XrdPfcPathParseTools.hh.

    {
       if (f_first) { return f_str; }
       else         { *(f_state - 1) = f_delim[0]; return f_state - 1; }
    }

References f_delim, f_first, f_state, and f_str.

Referenced by XrdPfc::Cache::ExecuteCommandUrl().

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◆ get_token()

char* XrdPfc::SplitParser::get_token ( )

inline

Definition at line 24 of file XrdPfcPathParseTools.hh.

    {
       if (f_first) { f_first = false; return strtok_r(f_str, f_delim, &f_state); }
       else         { return strtok_r(0, f_delim, &f_state); }
    }