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VersionDevice: Ignore offset instead of erroring out + set flags to 0

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apio 2022-10-11 21:04:14 +02:00
parent e67ef7778c
commit b1fcfd0d74
1 changed files with 1 additions and 1 deletions
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kernel/src/fs/devices/Version.cpp
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@ -11,6 +11,7 @@ VFS::Node* VersionDevice::create_new()
dev->inode = 0; dev->inode = 0;
dev->length = strlen(moon_version()) + 5; dev->length = strlen(moon_version()) + 5;
dev->type = VFS_FILE; dev->type = VFS_FILE;
dev->flags = 0;
strncpy(dev->name, "version", sizeof(dev->name)); strncpy(dev->name, "version", sizeof(dev->name));
return dev; return dev;
} }
@ -20,7 +21,6 @@ ssize_t VersionDevice::read(VFS::Node* node, size_t offset, size_t size, char* b
if (!node) return -1; if (!node) return -1;
if (offset > node->length) return -1; if (offset > node->length) return -1;
if (offset + size > node->length) { size = node->length - offset; } if (offset + size > node->length) { size = node->length - offset; }
if (offset > 0) return -1;
snprintf(buffer, size + 1, "moon %s", moon_version()); // FIXME: Support offseting this read snprintf(buffer, size + 1, "moon %s", moon_version()); // FIXME: Support offseting this read
return (ssize_t)size; return (ssize_t)size;
} }