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Implement links for Atari ST.

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Natalia Portillo
2021-04-25 19:56:05 +01:00
parent a2942568cd
commit e6431ce2a9
1 changed files with 68 additions and 1 deletions
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69
setter/src/atarist/links.c
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@@ -22,8 +22,75 @@ Aaru Data Preservation Suite
Copyright (C) 2011-2021 Natalia Portillo
*****************************************************************************/
#include <errno.h>
#include <eti.h>
#include <mint/cookie.h>
#include <mint/mintbind.h>
#include <mint/osbind.h>
#include <mint/sysvars.h>
#include <stdio.h>
#include "../include/defs.h"
#include "../log.h"
void Links(const char* path)
{ // TODO: MiNT. MagiC?
{
long** cookieJar = _p_cookies;
long cookie;
int rc;
FILE* h;
char driveNo = path[0] - '@';
// Check for a cookie jar
if(*cookieJar == 0) return;
// Check if MiNT or MagiC
rc = (Getcookie(C_MiNT, &cookie) == E_OK) || (Getcookie(C_MagX, &cookie) == E_OK) ||
(Getcookie(C_MgMc, &cookie) == E_OK) || (Getcookie(C_MgMx, &cookie) == E_OK) ||
(Getcookie(C_MgPC, &cookie) == E_OK);
if(rc == 0) return;
if(driveNo > 32) driveNo -= 32;
Dsetdrv(driveNo);
Dsetpath("\\");
rc = Dcreate("LINKS");
if(rc != E_OK)
{
log_write("Error %d creating working directory.\n", rc);
return;
}
rc = Dsetpath("LINKS");
if(rc != E_OK)
{
log_write("Error %d changing to working directory.\n", rc);
return;
}
log_write("Creating links.\n");
h = fopen("TARGET", "w+");
if(h == NULL)
{
log_write("Error %d creating target file.\n", errno);
return;
}
fprintf(h, "This is the target for the links.\n");
fclose(h);
rc = Flink("TARGET", "HARD");
if(rc != E_OK) log_write("Error %d creating hard link.\n", errno);
rc = Fsymlink("TARGET", "SYMBOLIC");
if(rc != E_OK) log_write("Error %d creating symbolic link.\n", errno);
}