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syscalls: isatty

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Matheus
2023-07-04 20:19:15 -03:00
parent 51446cdd37
commit 04a5aa4bc6
8 changed files with 59 additions and 11 deletions
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kernel-src/fs/devfs.c
+10 -1
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@@ -183,6 +183,14 @@ int devfs_access(vnode_t *node, mode_t mode, cred_t *cred) {
return 0;
}
int devfs_isatty(vnode_t *node) {
devnode_t *devnode = (devnode_t *)node;
if (devnode->master)
devnode = devnode->master;
return devnode->devops->isatty ? devnode->devops->isatty(devnode->attr.rdevminor) : ENOTTY;
}
int devfs_inactive(vnode_t *node) {
VOP_LOCK(node);
devnode_t *devnode = (devnode_t *)node;
@@ -304,7 +312,8 @@ static vops_t vnops = {
.inactive = devfs_enodev,
.mmap = devfs_mmap,
.munmap = devfs_munmap,
.getdents = devfs_getdents
.getdents = devfs_getdents,
.isatty = devfs_isatty
};
static void ctor(scache_t *cache, void *obj) {