files.cpp File Reference

#include "files.hh"
#include "compatibility.hh"
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>

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Functions
int	cholddir ()
	Switch back to the previously stored current directory. More...
int	mkchdir (string dirname)
	Create a new directory in the current one to store the diagrams. More...
int	makedir (string dirname)
void	getCurrentDir ()

Variables
static string	gCurrentDir
	Room to save current directory name. More...

Function Documentation

int cholddir

(

)

Switch back to the previously stored current directory.

Definition at line 40 of file files.cpp.

References gCurrentDir.

{
    if (chdir(gCurrentDir.c_str()) == 0) {
        return 0;
    } else {
        perror("cholddir");
        exit(errno);
    }
}

void getCurrentDir

(

)

Definition at line 87 of file files.cpp.

References FAUST_PATH_MAX, and gCurrentDir.

{
    char buffer[FAUST_PATH_MAX];
    gCurrentDir = getcwd(buffer, FAUST_PATH_MAX);
}

int makedir

(

string

dirname

)

Definition at line 72 of file files.cpp.

References FAUST_PATH_MAX, and gCurrentDir.

Referenced by copyFaustSources(), and printDoc().

{
    char buffer[FAUST_PATH_MAX];
    gCurrentDir = getcwd(buffer, FAUST_PATH_MAX);
  
    if (gCurrentDir.c_str() != 0) {
        int status = mkdir(dirname.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
        if (status == 0 || errno == EEXIST) {
            return 0;
        }
    }
    perror("makedir");
    exit(errno);
}

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int mkchdir

(

string

dirname

)

Create a new directory in the current one to store the diagrams.

The current directory is saved to be later restored.

Definition at line 55 of file files.cpp.

References FAUST_PATH_MAX, and gCurrentDir.

Referenced by drawSchema(), and printDoc().

{
    char buffer[FAUST_PATH_MAX];
    gCurrentDir = getcwd(buffer, FAUST_PATH_MAX);
   
    if (gCurrentDir.c_str() != 0) {
        int status = mkdir(dirname.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
        if (status == 0 || errno == EEXIST) {
            if (chdir(dirname.c_str()) == 0) {
                return 0;
            }
        }
    }
    perror("mkchdir");
    exit(errno);
}

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Variable Documentation

string gCurrentDir

static

Room to save current directory name.

Definition at line 34 of file files.cpp.

Referenced by cholddir(), getCurrentDir(), makedir(), and mkchdir().