tomoyo_file_truncate(9)

💖 tomoyo_file_truncate(9) 💖

okay bestie, welcome to this little page from the Kernel API Manual ✨ it's all about tomoyo_file_truncate(9), and yes, we're gonna get into it.

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🌸 NAME 🌸

tomoyo_file_truncate — literally the target for security_file_truncate(). iconic behavior only. 💅

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🦋 SYNOPSIS 🦋

int tomoyo_file_truncate (struct file *file );

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🎀 ARGUMENTS 🎀

• file — a pointer to struct file. that's the whole vibe. 🫶

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✨ DESCRIPTION ✨

Returns 0 on success, and a negative value otherwise. no cap, that's the tea. 😭

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👑 SEE ALSO 👑

Kernel file: ./security/tomoyo/tomoyo.c

• tomoyo_domain(9)
• tomoyo_cred_prepare(9)
• tomoyo_bprm_committed_creds(9)
• tomoyo_bprm_creds_for_exec(9)
• tomoyo_bprm_check_security(9)
• tomoyo_inode_getattr(9)
• tomoyo_path_truncate(9)
• tomoyo_path_unlink(9)
• tomoyo_path_mkdir(9)
• tomoyo_path_rmdir(9)
• tomoyo_path_symlink(9)
• tomoyo_path_mknod(9)
• tomoyo_path_link(9)
• tomoyo_path_rename(9)
• tomoyo_file_fcntl(9)
• tomoyo_file_open(9)
• tomoyo_file_ioctl(9)
• tomoyo_path_chmod(9)
• tomoyo_path_chown(9)
• tomoyo_path_chroot(9)
• tomoyo_sb_mount(9)
• tomoyo_sb_umount(9)
• tomoyo_sb_pivotroot(9)
• tomoyo_socket_listen(9)
• tomoyo_socket_connect(9)
• tomoyo_socket_bind(9)
• tomoyo_socket_sendmsg(9)
• tomoyo_task_alloc(9)
• tomoyo_task_free(9)
• tomoyo_init(9)

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mwah 💋 this lil page comes from ./security/tomoyo, dated October 2026, and it's literally tomoyo_file_truncate(9) — bye bestie 🫶🌈