Agent API_p3

API (page 3 of 21)

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headers/driver.h

Imported by: drivers/block.c, drivers/driver.c, drivers/ide.c, drivers/pcspk.c, drivers/sb16.c, drivers/usbblk.c, drivers/virtio_blk.c, kernel/syscalls.c, tests/test_driver.c, tests/test_usbblk.c

• device_register (function) headers/driver.h:56 int device_register(device_t *dev);
• device_find (function) headers/driver.h:57 device_t *device_find(const char *name);
• device_find_by_type (function) headers/driver.h:58 device_t *device_find_by_type(int type);
• device_count (function) headers/driver.h:59 int device_count(void);
• device_reset (function) headers/driver.h:60 void device_reset(void);

headers/drivers/kbd.h

Imported by: drivers/kbd.c, drivers/usbhid.c, kernel/console_in.c, kernel/exec.c, kernel/shell.c, kernel/syscalls.c, kernel/vga_fb.c

• kbd_available (function) headers/drivers/kbd.h:9 int kbd_available(void);
• kbd_read (function) headers/drivers/kbd.h:10 int kbd_read(void);
• kbd_feed_scancode (function) headers/drivers/kbd.h:11 int kbd_feed_scancode(unsigned char sc);
• kbd_reset_for_shell (function) headers/drivers/kbd.h:12 void kbd_reset_for_shell(void);
• kbd_get_layout (function) headers/drivers/kbd.h:15 int kbd_get_layout(void); -- Keyboard layout: US qwerty (default) or Spanish (Spain) qwerty.
• kbd_set_layout (function) headers/drivers/kbd.h:16 void kbd_set_layout(int layout);
• kbd_toggle_layout (function) headers/drivers/kbd.h:17 void kbd_toggle_layout(void);
• kbd_q_empty (function) headers/drivers/kbd.h:27 int kbd_q_empty(void); -- Printable test for console input: ASCII 32..126 plus Latin-1 160..255 (the ES layout emits single-byte Latin-1 for ñ...
• kbd_q_pop (function) headers/drivers/kbd.h:28 int kbd_q_pop(void);
• kbd_q_push (function) headers/drivers/kbd.h:29 void kbd_q_push(unsigned char c);
• kbd_drop_counts (function) headers/drivers/kbd.h:32 void kbd_drop_counts(unsigned long *cooked, unsigned long *raw); -- Printable test for console input: ASCII 32..126 plus Latin-1 160..255 (the ES layout emits single-byte Latin-1 for ñ...
• kbd_raw_mode_get (function) headers/drivers/kbd.h:35 int kbd_raw_mode_get(void); -- DEL (127) and the C1 controls (128..159) are never input. static inline int kbd_is_printable(int c) { return (c >=...
• kbd_raw_mode_set (function) headers/drivers/kbd.h:36 void kbd_raw_mode_set(int on);
• kbd_raw_empty (function) headers/drivers/kbd.h:37 int kbd_raw_empty(void);
• kbd_raw_pop (function) headers/drivers/kbd.h:38 int kbd_raw_pop(void);
• kbd_raw_push_byte (function) headers/drivers/kbd.h:39 void kbd_raw_push_byte(unsigned char c);
• kbd_e0_get (function) headers/drivers/kbd.h:40 int kbd_e0_get(void);
• kbd_e0_set (function) headers/drivers/kbd.h:41 void kbd_e0_set(int v);
• kbd_flush_all (function) headers/drivers/kbd.h:42 void kbd_flush_all(void);
• kbd_raw_flush (function) headers/drivers/kbd.h:43 void kbd_raw_flush(void);
• kbd_sys_raw_filter (function) headers/drivers/kbd.h:50 int kbd_sys_raw_filter(unsigned char sc); -- Raw-path WM filter for the SYS_KBD direct-port read (DOOM/Quake/Nuklear read scancodes one byte per syscall...

headers/drivers/modifiers.h

Imported by: drivers/kbd.c, drivers/usbhid.c, headers/wm_events.h, tests/test_modifiers.c

• modifiers_init (function) headers/drivers/modifiers.h:37 static inline void modifiers_init(modifier_state_t *st) -- int ctrl_r; int alt_l; int alt_r; int super_l; int super_r; } modifier_keys_t; #define MOD_SHIFT (1 << 0) #define...
• modifiers_update (function) headers/drivers/modifiers.h:54 static inline int modifiers_update(const modifier_keys_t *keys, ... -- Docstring: Track one make or break code, 1 when consumed.
• modifiers_match (function) headers/drivers/modifiers.h:92 static inline int modifiers_match(const modifier_state_t *st, int mask) -- return 1; } if (code == keys->alt_r) { st->altgr = pressed; return 1; } if (code == keys->super_l || code ==...

headers/drivers/mouse.h

Imported by: drivers/mouse.c, kernel/sched.c

• mouse_hw_init (function) headers/drivers/mouse.h:11 void mouse_hw_init(void); -- Docstring: mouse.h -- boundary of the PS/2 mouse device driver (drivers/mouse.c).
• mouse_disable (function) headers/drivers/mouse.h:14 void mouse_disable(void); -- Docstring: mouse.h -- boundary of the PS/2 mouse device driver (drivers/mouse.c).
• mouse_enable (function) headers/drivers/mouse.h:17 void mouse_enable(void); -- Docstring: mouse.h -- boundary of the PS/2 mouse device driver (drivers/mouse.c).

headers/drivers/nvme.h

Imported by: drivers/block.c, drivers/nvme.c, kernel/shell.c

• nvme_init (function) headers/drivers/nvme.h:4 int nvme_init(void);
• nvme_present (function) headers/drivers/nvme.h:5 int nvme_present(void);
• nvme_version (function) headers/drivers/nvme.h:6 unsigned nvme_version(void);
• nvme_note (function) headers/drivers/nvme.h:7 const char *nvme_note(void);
• nvme_sectors (function) headers/drivers/nvme.h:8 unsigned long nvme_sectors(void);
• nvme_read_sectors (function) headers/drivers/nvme.h:9 int nvme_read_sectors(unsigned lba, unsigned count, void *buf);

headers/drivers/pci.h

Imported by: drivers/nvme.c, drivers/virtio_blk.c, drivers/virtio_net.c, drivers/xhci.c, net/rtl8139.c, tests/test_pci.c

• pci_cfg_read (function) headers/drivers/pci.h:80 static inline unsigned pci_cfg_read(unsigned bus, unsigned dev, unsigned func, unsigned r... -- Docstring: Read one config dword.
• pci_cfg_write (function) headers/drivers/pci.h:90 static inline void pci_cfg_write(unsigned bus, unsigned dev, unsigned func, unsigned reg,... -- Docstring: Read one config dword.
• pci_cfg_read8 (function) headers/drivers/pci.h:100 static inline unsigned char pci_cfg_read8(unsigned bus, unsigned dev, unsigned func, unsi... -- Docstring: Read a config byte.
• pci_cfg_write8 (function) headers/drivers/pci.h:109 static inline void pci_cfg_write8(unsigned bus, unsigned dev, unsigned func, unsigned reg... -- Docstring: Read a config byte.
• pci_present (function) headers/drivers/pci.h:122 static inline int pci_present(unsigned bus, unsigned dev, unsigned func, void (*outl)(uns... -- Docstring: True when a function is populated.
• xHCI (function) headers/drivers/pci.h:134 `* base class: an xHCI (0x0C/0x03/0x30) would look for class 0x03, and a PCI

• bridge (0x06/0x04)...`

• pci_is_multifunction (function) headers/drivers/pci.h:152 static inline int pci_is_multifunction(unsigned bus, unsigned dev, void (*outl)(unsigned ... -- Docstring: True when a function advertises more than one function in its * slot, so the walk must visit every...
• pci_find (function) headers/drivers/pci.h:165 static inline int pci_find(unsigned vendor, unsigned device, unsigned (*inl)(unsigned sho... -- Docstring: Find a device by vendor/device ID on bus 0.
• pci_find_class (function) headers/drivers/pci.h:193 static inline int pci_find_class(pci_bdf_t *out, unsigned cls, unsigned subclass, unsigne... -- The walk starts at bus 0 and follows each PCI-to-PCI bridge's secondary bus number, so a controller behind a chipset...
• pci_bar_count (function) headers/drivers/pci.h:248 static inline unsigned pci_bar_count(unsigned bus, unsigned dev, unsigned func, void (*ou... -- outl, inl)) { unsigned sec = pci_cfg_read8(bus, dev, 0, PCI_REG_BRIDGE_SECONDARY, outl, inl); if (sec != 0u && sec <...
• pci_bar_is_io (function) headers/drivers/pci.h:263 static inline int pci_bar_is_io(unsigned bus, unsigned dev, unsigned func, unsigned bar, ... -- void (*outl)(unsigned short, unsigned), unsigned (*inl)(unsigned short)) { unsigned n = 0; while (n <...
• pci_bar_is_64bit (function) headers/drivers/pci.h:274 static inline int pci_bar_is_64bit(unsigned bus, unsigned dev, unsigned func, unsigned ba... -- Docstring: True when a BAR is a 64-bit memory BAR, so its high dword is * the next BAR slot and must be programmed...
• pci_bar_ctz32 (function) headers/drivers/pci.h:284 static inline unsigned pci_bar_ctz32(unsigned val) -- Docstring: True when a BAR is a 64-bit memory BAR, so its high dword is * the next BAR slot and must be programmed...
• pci_bar_size_from_mask (function) headers/drivers/pci.h:315 static inline unsigned long long pci_bar_size_from_mask(unsigned long long mask) -- A BAR that fits below 4 GB has its unimplemented lines in the low half and an all-ones high half.
• pci_bar_size (function) headers/drivers/pci.h:346 static inline unsigned long long pci_bar_size(unsigned bus, unsigned dev, unsigned func, ... -- The mask is what proves the region is big enough; a size is never assumed from a spec table because a wrong answer...
• pci_bar_relocate (function) headers/drivers/pci.h:382 static inline int pci_bar_relocate(unsigned bus, unsigned dev, unsigned func, unsigned ba... -- Docstring: Program a memory BAR with a physical base address.
• pci_bar_base (function) headers/drivers/pci.h:406 static inline unsigned long long pci_bar_base(unsigned bus, unsigned dev, unsigned func, ... -- Docstring: Physical base a memory BAR is programmed with, read back from the device.
• pci_bar_restore (function) headers/drivers/pci.h:424 static inline void pci_bar_restore(unsigned bus, unsigned dev, unsigned func, unsigned ba... -- Docstring: Restore a BAR pair to previously saved raw values.

headers/drivers/usbblk.h

Imported by: drivers/block.c, drivers/usbblk.c, kernel.c, kernel/shell.c, tests/test_usbblk.c

• ubk_init (function) headers/drivers/usbblk.h:21 int ubk_init(void); -- Docstring: Bring up mass storage on every enumerated device.
• ubk_present (function) headers/drivers/usbblk.h:24 int ubk_present(void); -- Docstring: Bring up mass storage on every enumerated device.
• ubk_sectors (function) headers/drivers/usbblk.h:27 unsigned long ubk_sectors(void); -- Docstring: Bring up mass storage on every enumerated device.
• ubk_read_sectors (function) headers/drivers/usbblk.h:32 int ubk_read_sectors(unsigned long lba, unsigned count, void *buf); -- Docstring: Read or write whole 512-byte sectors.
• ubk_write_sectors (function) headers/drivers/usbblk.h:33 int ubk_write_sectors(unsigned long lba, unsigned count, const void *buf);
• ubk_counters (function) headers/drivers/usbblk.h:46 void ubk_counters(ubk_counters_t *out); -- Docstring: Counters, so a disk that is absent is distinguishable from a * driver that is broken. typedef struct {...
• ubk_build_cbw (function) headers/drivers/usbblk.h:52 void ubk_build_cbw(unsigned char *out, unsigned tag, unsigned long lba, unsigned blocks, int read, int data_len); -- Docstring: Build a Command Block Wrapper into out, which must have room for UBK_CBW_LEN bytes.
• ubk_check_csw (function) headers/drivers/usbblk.h:60 int ubk_check_csw(const unsigned char *csw, unsigned tag, unsigned expect_len); -- Docstring: Check a Command Status Wrapper.

headers/drivers/usbhid.h

Imported by: drivers/usbhid.c, kernel.c, kernel/console_in.c, kernel/shell.c, tests/test_usbhid.c

• usbhid_init (function) headers/drivers/usbhid.h:60 int usbhid_init(void); -- Docstring: Bring up HID on every enumerated device and report what was found.
• usbhid_poll_keyboard (function) headers/drivers/usbhid.h:64 int usbhid_poll_keyboard(void); -- Docstring: Service the interrupt endpoint of a claimed keyboard.
• usbhid_poll_mouse (function) headers/drivers/usbhid.h:68 int usbhid_poll_mouse(void); -- Docstring: Service the interrupt endpoint of a claimed mouse.
• usbhid_poll (function) headers/drivers/usbhid.h:71 int usbhid_poll(void); -- Docstring: Service the interrupt endpoint of a claimed mouse.
• usbhid_keyboard_present (function) headers/drivers/usbhid.h:76 int usbhid_keyboard_present(void); -- Docstring: True when a USB keyboard is driving the input path, so the keyboard driver can skip the PS/2 port instead...
• usbhid_mouse_present (function) headers/drivers/usbhid.h:79 int usbhid_mouse_present(void); -- Docstring: True when a USB keyboard is driving the input path, so the keyboard driver can skip the PS/2 port instead...
• usbhid_press_kbd_report (function) headers/drivers/usbhid.h:84 int usbhid_press_kbd_report(const unsigned char report[HID_KBD_REPORT_LEN]); -- Docstring: Feed a boot keyboard report through the differ, for the host test and the in-OS self test.
• usbhid_kbd_scancodes (function) headers/drivers/usbhid.h:94 int usbhid_kbd_scancodes(const unsigned char prev[HID_KBD_REPORT_LEN], const unsigned char cur[HID_KBD_REPORT_LEN]... -- Docstring: Set-1 scancode stream for one keyboard report transition.
• usbhid_mouse_decode (function) headers/drivers/usbhid.h:102 void usbhid_mouse_decode(const unsigned char prev[HID_MOUSE_REPORT_LEN], const unsigned char... -- Docstring: Decode one boot mouse report transition into screen-space motion, buttons and wheel.
• usbhid_counters (function) headers/drivers/usbhid.h:116 void usbhid_counters(usbhid_counters_t *out); -- Docstring: Counters, so a device that is absent is distinguishable from a * driver that is broken. typedef struct {...
• usbhid_set1_from_usage (function) headers/drivers/usbhid.h:127 int usbhid_set1_from_usage(unsigned usage, unsigned char *sc, int *e0); -- Docstring: Translate a HID usage code to its PS/2 set-1 make code and whether it needs the 0xE0 prefix.

headers/drivers/virtio_blk.h

Imported by: drivers/block.c, drivers/virtio_blk.c, kernel.c, kernel/shell.c

• vblk_init (function) headers/drivers/virtio_blk.h:11 int vblk_init(void);
• vblk_present (function) headers/drivers/virtio_blk.h:12 int vblk_present(void);
• vblk_sectors (function) headers/drivers/virtio_blk.h:13 unsigned long vblk_sectors(void);
• vblk_read_sectors (function) headers/drivers/virtio_blk.h:14 int vblk_read_sectors(unsigned lba, unsigned count, void *buf);
• vblk_write_sectors (function) headers/drivers/virtio_blk.h:15 int vblk_write_sectors(unsigned lba, unsigned count, const void *buf);
• vblk_register_device (function) headers/drivers/virtio_blk.h:18 void vblk_register_device(void); -- sector contract: probe once, then read/write 512-byte sectors by LBA.

headers/drivers/virtio_net.h

Imported by: drivers/virtio_net.c, kernel/shell.c, net/net.c

• vnet_init (function) headers/drivers/virtio_net.h:16 int vnet_init(void); -- Docstring: Probe PCI for a virtio-net device and bring both queues up.
• vnet_present (function) headers/drivers/virtio_net.h:19 int vnet_present(void); -- Docstring: Probe PCI for a virtio-net device and bring both queues up.
• failure (function) headers/drivers/virtio_net.h:22 * 0 on failure (no device, oversize, or TX deadline expiry). Pads * short frames to 60 bytes like the rtl8139 path....
• vnet_poll (function) headers/drivers/virtio_net.h:28 void vnet_poll(void); -- Docstring: Drain completed RX buffers into net_rx_handle_frame, * reposting every descriptor.
• vnet_get_mac (function) headers/drivers/virtio_net.h:31 void vnet_get_mac(unsigned char out[6]); -- Docstring: Drain completed RX buffers into net_rx_handle_frame, * reposting every descriptor.
• vnet_iobase (function) headers/drivers/virtio_net.h:34 unsigned short vnet_iobase(void); -- Docstring: Drain completed RX buffers into net_rx_handle_frame, * reposting every descriptor.
• vnet_counters (function) headers/drivers/virtio_net.h:37 void vnet_counters(unsigned int *tx_frames, unsigned int *rx_frames); -- Docstring: Drain completed RX buffers into net_rx_handle_frame, * reposting every descriptor.
• vnet_link_up (function) headers/drivers/virtio_net.h:40 int vnet_link_up(void); -- Docstring: Drain completed RX buffers into net_rx_handle_frame, * reposting every descriptor.

headers/drivers/xhci.h

Imported by: drivers/usbblk.c, drivers/usbhid.c, drivers/xhci.c, kernel.c, kernel/console_in.c, kernel/sched.c, kernel/shell.c, tests/test_xhci.c

• xhc_init (function) headers/drivers/xhci.h:140 int xhc_init(void); -- Docstring: Bring up the first xHCI controller found.
• xhc_poll (function) headers/drivers/xhci.h:146 int xhc_poll(void); -- Docstring: Service the event ring.
• xhc_port_count (function) headers/drivers/xhci.h:150 int xhc_port_count(void); -- Docstring: Number of root ports the controller reports, bounded by * XHC_MAX_PORTS.
• xhc_port_state (function) headers/drivers/xhci.h:154 int xhc_port_state(int port, xhc_port_t *out); -- Docstring: Read a root port's live state.
• xhc_port_reset (function) headers/drivers/xhci.h:159 int xhc_port_reset(int port); -- Docstring: Reset a port and wait for the device on it to be addressable.
• xhc_enumerate (function) headers/drivers/xhci.h:165 int xhc_enumerate(int port); -- Docstring: Reset, address, describe and register the device on a port.
• xhc_enumerate_all (function) headers/drivers/xhci.h:169 int xhc_enumerate_all(void); -- Docstring: Enumerate every port that has something attached.
• xhc_device_count (function) headers/drivers/xhci.h:172 int xhc_device_count(void); -- Docstring: Enumerate every port that has something attached.
• xhc_device_info (function) headers/drivers/xhci.h:175 int xhc_device_info(int index, xhc_dev_t *out); -- Docstring: Enumerate every port that has something attached.
• xhc_open_interface (function) headers/drivers/xhci.h:186 int xhc_open_interface(int index, unsigned cls, unsigned sub, unsigned proto, xhc_iface_t *out); -- Docstring: Find an interface of an enumerated device by class triple and copy out its endpoints.
• xhc_control (function) headers/drivers/xhci.h:193 int xhc_control(int index, const unsigned char setup[8], void *data, unsigned len, int host_to_device); -- Docstring: Issue a control transfer on the control endpoint of a device. setup is the eight setup bytes, already...
• xhc_configure_endpoint (function) headers/drivers/xhci.h:200 int xhc_configure_endpoint(int index, int ep_index, int ep_addr, int ep_type, int max_packet, int mult, int... -- Docstring: Configure one non-control endpoint and give it a transfer ring. ep_index is the endpoint context index...
• xhc_transfer (function) headers/drivers/xhci.h:211 int xhc_transfer(int index, int ep_index, void *buf, unsigned len, int *got); -- Docstring: Move data on a configured endpoint and wait for its transfer event. len must be exactly what the...
• xhc_reset_endpoint (function) headers/drivers/xhci.h:216 int xhc_reset_endpoint(int index, int ep_index); -- Docstring: Stop, reset and re-point one endpoint's transfer ring after a stall or a timeout, so Bulk-Only recovery...
• xhc_transfer_async (function) headers/drivers/xhci.h:220 int xhc_transfer_async(int index, int ep_index, void *buf, unsigned len); -- Docstring: Post one endpoint transfer without waiting.
• xhc_poll_token_limit (function) headers/drivers/xhci.h:225 int xhc_poll_token_limit(int token, unsigned budget_ms); -- Docstring: Non-blocking completion check: 1 on success, -1 on a failed completion, -2 past the transfer budget, 0...
• xhc_poll_token (function) headers/drivers/xhci.h:226 int xhc_poll_token(int token);
• xhc_counters (function) headers/drivers/xhci.h:229 void xhc_counters(xhc_counters_t *out); -- Docstring: Non-blocking completion check: 1 on success, -1 on a failed completion, -2 past the transfer budget, 0...
• xhc_probe_note (function) headers/drivers/xhci.h:234 const char *xhc_probe_note(void); -- Docstring: Why the last xhc_init failed, or NULL when it succeeded.
• xhc_info (function) headers/drivers/xhci.h:238 int xhc_info(unsigned *version, unsigned *slots, unsigned *ports, unsigned *caplength); -- Docstring: Controller version and capability-derived limits for the usb * builtin.

headers/editor.h

Depends on: headers/kernel.h Imported by: kernel/editor.c, kernel/shell.c

• shell_cmd_edit (function) headers/editor.h:15 void shell_cmd_edit(int argc, char **argv);

headers/ext4.h

Imported by: fs/ext4.c, fs/vfs.c, kernel/shell.c, tests/test_ext4.c

• ext4_list (function) headers/ext4.h:35 int ext4_list(const char *imgpath, const char *dirpath, char names[][EXT4_NAME_MAX + 1], int *isdir, int cap); -- List one directory: names (dirs with trailing '/') up to cap. * Returns the entry count, or -1 when the image, path...
• ext4_vfs_open (function) headers/ext4.h:40 int ext4_vfs_open(const char *path, int mode, void **handle); -- VFS verbs: open "imgpath:extpath" (first ':' splits), read, close, * fstat.
• ext4_vfs_read (function) headers/ext4.h:41 int ext4_vfs_read(void *handle, void *buf, unsigned long pos, unsigned long len);
• ext4_vfs_write (function) headers/ext4.h:43 int ext4_vfs_write(void *handle, const void *buf, unsigned long pos, unsigned long len);
• ext4_vfs_close (function) headers/ext4.h:45 int ext4_vfs_close(void *handle);
• ext4_vfs_fstat (function) headers/ext4.h:46 int ext4_vfs_fstat(void *handle, unsigned long *size_out);
• ext4_vfs_truncate (function) headers/ext4.h:47 int ext4_vfs_truncate(void *handle, unsigned long size);
• first (function) headers/ext4.h:50 * MBR 0x83 entry first (proven by a superblock read), then a magic * scan over 2048-aligned LBAs for superfloppy...

headers/fat32.h

Imported by: fs/fat32.c, fs/vfs.c, kernel/shell.c, tests/test_fat32.c

• file (function) headers/fat32.h:6 * * A FAT32 disk image stored as a regular file (built on the host with * mkfs.vfat, packed into minifs.bin) is...
• fat32_list (function) headers/fat32.h:45 int fat32_list(const char *imgpath, const char *dirpath, char names[][FAT32_NAME_MAX], int *isdir, int cap); -- List one directory: names (dirs with trailing '/') up to cap. * Returns the entry count, or -1 when the image, path...
• fat_dev_base (function) headers/fat32.h:54 long fat_dev_base(void); -- Locate the first FAT32 partition on the primary IDE master: a real MBR FAT32 entry first (real hardware with a...
• fat32_vfs_open (function) headers/fat32.h:58 int fat32_vfs_open(const char *path, int mode, void **handle); -- VFS verbs: open "imgpath:fatpath" (first ':' splits), read, close, * fstat.
• fat32_vfs_read (function) headers/fat32.h:59 int fat32_vfs_read(void *handle, void *buf, unsigned long pos, unsigned long len);
• fat32_vfs_write (function) headers/fat32.h:61 int fat32_vfs_write(void *handle, const void *buf, unsigned long pos, unsigned long len);
• fat32_vfs_close (function) headers/fat32.h:63 int fat32_vfs_close(void *handle);
• fat32_vfs_fstat (function) headers/fat32.h:64 int fat32_vfs_fstat(void *handle, unsigned long *size_out);
• fat32_vfs_truncate (function) headers/fat32.h:65 int fat32_vfs_truncate(void *handle, unsigned long size);

headers/fsimg.h

Imported by: fs/ext4.c, fs/fat32.c, fs/fsimg.c, tests/test_ext4.c, tests/test_fat32.c

• fsimg_open_file (function) headers/fsimg.h:23 int fsimg_open_file(const char *resolved, fsimg_t *img); -- Open a resolved path as a loopback image.
• fsimg_open_dev (function) headers/fsimg.h:27 int fsimg_open_dev(unsigned long base_lba, unsigned long nsec, fsimg_t *img); -- Open an absolute disk region [base_lba, base_lba + nsec) as an * image.
• fsimg_read (function) headers/fsimg.h:32 int fsimg_read(const fsimg_t *img, unsigned long off, void *buf, unsigned long len); -- Read len bytes at off into buf.
• fsimg_split (function) headers/fsimg.h:40 int fsimg_split(const char *path, char *left, unsigned llen, char *right, unsigned rlen); -- Split "left:right" at the first ':' (image names never carry one).

headers/futex.h

Depends on: headers/sched.h, headers/spinlock.h, headers/sync.h Imported by: kernel/futex.c, kernel/sched.c, kernel/syscalls.c, tests/test_futex.c

• futex_init (function) headers/futex.h:86 void futex_init(void);
• futex_wait (function) headers/futex.h:87 long futex_wait(unsigned long uaddr, int val);
• futex_wake (function) headers/futex.h:88 long futex_wake(unsigned long uaddr, int n);
• futex_forget (function) headers/futex.h:91 void futex_forget(int pid); -- Unlink pid from whatever futex queue still holds it and clear its * recorded address; a no-op for a pid that is not...
• FUTEX_CLOCK_REALTIME (function) headers/futex.h:96 * FUTEX_CLOCK_REALTIME (it only selects the clock of a BITSET deadline). * Returns -1 for anything unserved...
• futex_linux_cmd (function) headers/futex.h:100 int futex_linux_cmd(long op); -- Decode a Linux futex(2) op to LINUX_FUTEX_WAIT/WAKE/WAIT_BITSET/ WAKE_BITSET, masking FUTEX_PRIVATE_FLAG...
• futex_timeout_remaining_us (function) headers/futex.h:107 long futex_timeout_remaining_us(int cmd, long sec, long nsec, unsigned long now_us); -- Microseconds left before a futex timeout: relative for WAIT, absolute (against now_us on the op's clock) for...

headers/httpd.h

Imported by: kernel/shell.c, tests/test_httpd.c

• httpd_ctype (function) headers/httpd.h:28 static inline const char *httpd_ctype(const char *path) -- Docstring: Content type by file suffix.
• httpd_header (function) headers/httpd.h:121 static inline int httpd_header(int code, const char *reason, const char *ctype, unsigned ... -- Docstring: Emit a response head into out.

headers/ide.h

Imported by: drivers/block.c, drivers/ide.c, fs/minifs.c, kernel.c, kernel/mm/swap.c, kernel/syscalls.c

• ide_init (function) headers/ide.h:49 void ide_init(void); -- #define IDE_CMD_FLUSH 0xE7 /* FLUSH CACHE /* Drive/Head register bits #define IDE_DRIVE_LBA 0x40...
• ide_read_sectors (function) headers/ide.h:53 int ide_read_sectors(unsigned int lba, unsigned int count, void *buf); -- Read/write sectors using 28-bit LBA. * Returns 0 on success, -1 on error.
• ide_write_sectors (function) headers/ide.h:54 int ide_write_sectors(unsigned int lba, unsigned int count, const void *buf);
• ide_read_sector (function) headers/ide.h:57 int ide_read_sector(unsigned int lba, void *buf); -- Read/write sectors using 28-bit LBA. * Returns 0 on success, -1 on error. int ide_read_sectors(unsigned int lba...
• ide_write_sector (function) headers/ide.h:58 int ide_write_sector(unsigned int lba, const void *buf);
• ide_total_sectors (function) headers/ide.h:61 unsigned int ide_total_sectors(void); -- Read/write sectors using 28-bit LBA. * Returns 0 on success, -1 on error. int ide_read_sectors(unsigned int lba...
• ide_present (function) headers/ide.h:64 int ide_present(void); -- Read/write sectors using 28-bit LBA. * Returns 0 on success, -1 on error. int ide_read_sectors(unsigned int lba...
• ide_register_device (function) headers/ide.h:68 void ide_register_device(void); -- Publish the Strategy ops table to the device registry (driver.h). * Called from ide_init; re-registration is a no-op...

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