Kernel/vfs - Better handling of -1 in handle list

[tpg/acess2.git] / Usermode / Applications / lspci_src / main.c

diff --git a/Usermode/Applications/lspci_src/main.c b/Usermode/Applications/lspci_src/main.c
index c24fde9..44dc61a 100644 (file)
--- a/Usermode/Applications/lspci_src/main.c
+++ b/Usermode/Applications/lspci_src/main.c
@@ -6,7 +6,6 @@
  */
 #include <stdlib.h>
 #include <stdio.h>
-#include <unistd.h>
 #include <acess/sys.h>
 
 #define PCI_BASE       "/Devices/pci"
@@ -17,17 +16,19 @@ void        show_device(int PFD, const char *File, int bVerbose);
 // === CODE ===
 int main(int argc, char *argv[])
 {
-       int fd = open(PCI_BASE, OPENFLAG_READ);
+       int fd = _SysOpen(PCI_BASE, OPENFLAG_READ);
 
        char name[256]; 
 
-       while( SysReadDir(fd, name) )
+       while( _SysReadDir(fd, name) )
        {
                if(name[0] == '.')      continue ;
                
                show_device(fd, name, 0);
        }
 
+       _SysClose(fd);
+
        return 0;
 }
 
@@ -48,10 +49,10 @@ void show_device(int PFD, const char *File, int bVerbose)
                printf("%s - ERR (open failure)\n", File);
                return ;
        }
-       rv = read(fd, &pciinfo, sizeof(pciinfo));
+       rv = _SysRead(fd, &pciinfo, sizeof(pciinfo));
        if( rv != sizeof(pciinfo) ) {
                printf("%s - ERR (read %i < %i)\n", File, rv, sizeof(pciinfo));
-               close(fd);
+               _SysClose(fd);
                return ;
        }
        uint32_t        class_if = pciinfo.revclass >> 8;
@@ -67,6 +68,6 @@ void show_device(int PFD, const char *File, int bVerbose)
                printf("\n");
        }
 
-       close(fd);
+       _SysClose(fd);
 }