Imbus/xv6-riscv-kernel
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Remove struct uinode.

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Remove type arg to mknod (assume T_DEV).
This commit is contained in:
rsc 2007-08-24 20:54:23 +00:00
parent fa1b34106a
commit 07090dd705
10 changed files with 129 additions and 140 deletions
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10
exec.c
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@ -29,8 +29,9 @@ exec(char *path, char **argv)
sz = 0;
mem = 0;
if((ip = ilock(namei(path))) == 0)
if((ip = namei(path)) == 0)
return -1;
ilock(ip);
if(readi(ip, (char*)&elf, 0, sizeof(elf)) < sizeof(elf))
goto bad;
@ -112,8 +113,7 @@ exec(char *path, char **argv)
goto bad2;
memset(cp->mem + ph.va + ph.filesz, 0, ph.memsz - ph.filesz);
}
iput(iunlock(ip));
iunlockput(ip);
cp->tf->eip = elf.entry;
cp->tf->esp = sp;
@ -124,11 +124,11 @@ exec(char *path, char **argv)
bad:
if(mem)
kfree(mem, sz);
iput(iunlock(ip));
iunlockput(ip);
return -1;
bad2:
iput(iunlock(ip));
iunlockput(ip);
proc_exit();
return 0;
}