#include <XrdPfc.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 138 of file XrdPfc.hh.

Constructor & Destructor Documentation

◆ SplitParser()

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

inline

Definition at line 145 of file XrdPfc.hh.

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

References f_delim, f_first, f_state, and f_str.

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

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◆ ~SplitParser()

XrdPfc::SplitParser::~SplitParser ( )

inline

Definition at line 148 of file XrdPfc.hh.

148{ free(f_str); }

References f_str.

Member Function Documentation

◆ fill_argv()

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

inline

Definition at line 167 of file XrdPfc.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 162 of file XrdPfc.hh.

   {
      return f_first ? f_str : f_state;
   }

References f_first, f_state, and f_str.

Referenced by XrdPfc::PathTokenizer::PathTokenizer(), and XrdPfc::Cache::ExecuteCommandUrl().

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◆ get_reminder_with_delim()

char * XrdPfc::SplitParser::get_reminder_with_delim ( )

inline

Definition at line 156 of file XrdPfc.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 150 of file XrdPfc.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); }
   }