13e12c5d1SDavid du Colombier #include <u.h> 23e12c5d1SDavid du Colombier #include <libc.h> 33e12c5d1SDavid du Colombier 43e12c5d1SDavid du Colombier void main(int argc,char * argv[])53e12c5d1SDavid du Colombiermain(int argc, char *argv[]) 63e12c5d1SDavid du Colombier { 73e12c5d1SDavid du Colombier int r; 8*649197e1SDavid du Colombier char *mnted, *mtpt; 93e12c5d1SDavid du Colombier 10*649197e1SDavid du Colombier argv0 = argv[0]; 11*649197e1SDavid du Colombier switch (argc) { 12*649197e1SDavid du Colombier case 2: 13*649197e1SDavid du Colombier mnted = nil; 14*649197e1SDavid du Colombier mtpt = argv[1]; 15*649197e1SDavid du Colombier break; 16*649197e1SDavid du Colombier case 3: 17*649197e1SDavid du Colombier mnted = argv[1]; 18*649197e1SDavid du Colombier mtpt = argv[2]; 19*649197e1SDavid du Colombier break; 20*649197e1SDavid du Colombier default: 21*649197e1SDavid du Colombier SET(mnted, mtpt); 223e12c5d1SDavid du Colombier fprint(2, "usage: unmount mountpoint\n"); 233e12c5d1SDavid du Colombier fprint(2, " unmount mounted mountpoint\n"); 243e12c5d1SDavid du Colombier exits("usage"); 253e12c5d1SDavid du Colombier } 263e12c5d1SDavid du Colombier 279a747e4fSDavid du Colombier /* unmount takes arguments in the same order as mount */ 28*649197e1SDavid du Colombier r = unmount(mnted, mtpt); 29*649197e1SDavid du Colombier if(r < 0) 30*649197e1SDavid du Colombier sysfatal("%s: %r", mtpt); 313e12c5d1SDavid du Colombier exits(0); 323e12c5d1SDavid du Colombier } 33