Agent API_p19

API (page 19 of 21)

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progs/src/json.c

• js_str (function) progs/src/json.c:5 * members keep their key in js_str (the member value node) and their value * in the node itself, and object members...
• free (function) progs/src/json.c:14 void free();
• printf (function) progs/src/json.c:15 int printf();
• putchar (function) progs/src/json.c:16 int putchar();
• puts (function) progs/src/json.c:17 int puts();
• strlen (function) progs/src/json.c:18 int strlen();
• strcmp (function) progs/src/json.c:19 int strcmp();
• fopen (function) progs/src/json.c:20 void *fopen();
• fclose (function) progs/src/json.c:21 int fclose();
• fread (function) progs/src/json.c:22 int fread();
• fseek (function) progs/src/json.c:23 int fseek();
• ftell (function) progs/src/json.c:24 int ftell();
• rewind (function) progs/src/json.c:25 void rewind();
• js_read_all (function) progs/src/json.c:58 static char *js_read_all(const char *name, int *len)
• js_new (function) progs/src/json.c:76 static int js_new(void)
• js_skip_ws (function) progs/src/json.c:81 static void js_skip_ws(void)
• js_peek (function) progs/src/json.c:89 static int js_peek(void)
• js_parse_string (function) progs/src/json.c:97 static int js_parse_string(void)
• js_parse_number (function) progs/src/json.c:133 static int js_parse_number(void)
• js_key_match (function) progs/src/json.c:143 static int js_key_match(int child, const char *key)
• js_parse_object (function) progs/src/json.c:147 static int js_parse_object(void)
• js_parse_array (function) progs/src/json.c:182 static int js_parse_array(void)
• js_parse_value (function) progs/src/json.c:211 static int js_parse_value(void)
• js_indent (function) progs/src/json.c:281 static void js_indent(int n)
• js_print_str (function) progs/src/json.c:286 static void js_print_str(const char *s)
• js_print_value (function) progs/src/json.c:303 static void js_print_value(int node, int depth)
• js_find_member (function) progs/src/json.c:347 static int js_find_member(int obj, const char *key)
• js_array_at (function) progs/src/json.c:357 static int js_array_at(int arr, int idx)
• js_query (function) progs/src/json.c:369 static int js_query(int root, const char *path)
• main (function) progs/src/json.c:401 int main(int argc, char **argv)

progs/src/kmem.c

• syscall3 (function) progs/src/kmem.c:7 static long syscall3(long n, long a1, long a2, long a3) -- Kernel-pointer rejection probe.
• exit_now (function) progs/src/kmem.c:14 static void exit_now(long code)

progs/src/ldhello.c

• main (function) progs/src/ldhello.c:1 int main(void)

progs/src/lxabi.c

Depends on: headers/sched.h, kernel/string.c, kernel/time.c

• report (function) progs/src/lxabi.c:65 static void report(const char *name, int ok, const char *detail)
• now_ms (function) progs/src/lxabi.c:75 static long now_ms(void)
• busy_wait_ms (function) progs/src/lxabi.c:81 static void busy_wait_ms(long ms)
• fork_probe (function) progs/src/lxabi.c:95 static void fork_probe(uint64_t *out) -- Raw clone(SIGCHLD) with known values in every callee-saved register and in * the argument registers; both sides...
• regs_match (function) progs/src/lxabi.c:132 static int regs_match(const uint64_t *r)
• check_fork_registers (function) progs/src/lxabi.c:138 static void check_fork_registers(void)
• check_fork_cow_kernel_write (function) progs/src/lxabi.c:160 static void check_fork_cow_kernel_write(void)
• worker (function) progs/src/lxabi.c:201 static void *worker(void *arg)
• check_threads (function) progs/src/lxabi.c:215 static void check_threads(void)
• detached_worker (function) progs/src/lxabi.c:245 static void *detached_worker(void *arg)
• check_detached_reaped (function) progs/src/lxabi.c:251 static void check_detached_reaped(void)
• signaller (function) progs/src/lxabi.c:275 static void *signaller(void *arg)
• check_condvar (function) progs/src/lxabi.c:285 static void check_condvar(void)
• check_pipe2_flags (function) progs/src/lxabi.c:307 static void check_pipe2_flags(void)
• check_pipe_blocking (function) progs/src/lxabi.c:334 static void check_pipe_blocking(void)
• check_pipe_epipe (function) progs/src/lxabi.c:356 static void check_pipe_epipe(void)
• check_writev_pipe (function) progs/src/lxabi.c:382 static void check_writev_pipe(void)
• check_poll (function) progs/src/lxabi.c:394 static void check_poll(void)
• check_eventfd (function) progs/src/lxabi.c:418 static void check_eventfd(void)
• check_close_range (function) progs/src/lxabi.c:443 static void check_close_range(void)
• check_time (function) progs/src/lxabi.c:455 static void check_time(void)
• check_mkdir (function) progs/src/lxabi.c:464 static void check_mkdir(void)
• check_limits (function) progs/src/lxabi.c:478 static void check_limits(void) -- The answers glibc sizes memory from: a finite stack limit (thread stacks default to it) and a CPU count that matches...
• mono_us (function) progs/src/lxabi.c:491 static long mono_us(void)
• check_sleep (function) progs/src/lxabi.c:500 static void check_sleep(void) -- Sleeps really wait: nanosleep for a relative interval, clock_nanosleep until an absolute monotonic deadline, and a...
• lxabi_sleeper (function) progs/src/lxabi.c:527 static void *lxabi_sleeper(void *arg) -- rc = clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &abs_t, NULL); waited = mono_us() - t0...
• child_status (function) progs/src/lxabi.c:535 static int child_status(void (*body)(void)) -- Fork a child that runs body, wait for it with a bounded spin and return * its wait status, or -1 when it never ended...
• abort_from_worker_body (function) progs/src/lxabi.c:555 static void abort_from_worker_body(void)
• lxabi_exit_group_worker (function) progs/src/lxabi.c:561 static void *lxabi_exit_group_worker(void *arg)
• exit_group_from_worker_body (function) progs/src/lxabi.c:567 static void exit_group_from_worker_body(void)
• wild_jump_body (function) progs/src/lxabi.c:573 static void wild_jump_body(void)
• process (function) progs/src/lxabi.c:581 `* process (never a kernel panic), and kill(pid, 0) or a harmless signal

• leaves the target aliv...`

• check_uid_gid (function) progs/src/lxabi.c:642 static void check_uid_gid(void) -- Every process runs as root (uid/gid 0); glibc and CPython's startup * read these, and -ENOSYS made them answer...
• check_rename_dir (function) progs/src/lxabi.c:649 static void check_rename_dir(void) -- Directory rename within one parent: Linux allows it, and pip's * uninstall stashes a whole dist-info/pycache...
• copy_dentry_name (function) progs/src/lxabi.c:715 static void copy_dentry_name(char *dst, size_t cap, const char *src) -- getdents64 (217): a directory fd enumerates MiniFS entries with the right d_type and resumes across calls; a regular...
• check_getdents64 (function) progs/src/lxabi.c:722 static void check_getdents64(void)
• main (function) progs/src/lxabi.c:789 int main(void)

progs/src/lxhello.c

• lx_syscall3 (function) progs/src/lxhello.c:11 static long lx_syscall3(long n, long a1, long a2, long a3)
• lx_strlen (function) progs/src/lxhello.c:23 static unsigned long lx_strlen(const char *s)
• lx_write (function) progs/src/lxhello.c:29 static void lx_write(const char *s)
• lx_write_int (function) progs/src/lxhello.c:33 static void lx_write_int(long v)
• lmain (function) progs/src/lxhello.c:46 int lmain(long argc, char **argv) -- static void lx_write_int(long v) { char buf[24]; int i = (int)sizeof(buf); int neg = 0; buf[--i] = 0; if (v < 0) {...

progs/src/lxnet.c

Depends on: kernel/string.c

• report (function) progs/src/lxnet.c:49 static void report(const char *name, int ok, const char *detail)
• wait_for (function) progs/src/lxnet.c:55 static int wait_for(int fd, short events)
• read_all (function) progs/src/lxnet.c:62 static int read_all(int fd, char *buf, size_t len) -- static void report(const char *name, int ok, const char *detail) { if (ok) printf("lxnet: %s ok\n", name); else {...
• check_udp (function) progs/src/lxnet.c:73 static void check_udp(const struct sockaddr_in *peer)
• check_refused (function) progs/src/lxnet.c:150 static void check_refused(const struct sockaddr_in *peer) -- A non-blocking connect to a port nobody listens on fails through poll * (POLLERR) with SO_ERROR = ECONNREFUSED...
• check_tcp (function) progs/src/lxnet.c:174 static void check_tcp(const struct sockaddr_in *peer)
• check_misc (function) progs/src/lxnet.c:217 static void check_misc(void)
• dial (function) progs/src/lxnet.c:236 static int dial(const char *host, const char *port) -- if (fd >= 0) close(fd); struct addrinfo hints, *res = NULL; memset(&hints, 0, sizeof hints); hints.ai_family =...
• main (function) progs/src/lxnet.c:280 int main(int argc, char **argv)

progs/src/lxproc.c

Depends on: progs/minios_abi.h

• report_exe (function) progs/src/lxproc.c:50 static int report_exe(void) -- uint32_t namesz; uint32_t descsz; uint32_t type; char name[sizeof MINIOS_NOTE_NAME]; uint32_t desc; }...
• report_fork (function) progs/src/lxproc.c:64 static int report_fork(void) -- Fork a child that exits with LXPROC_CHILD_CODE and reap it; 0 when the * outcome is one of the two the contract allows.
• main (function) progs/src/lxproc.c:91 int main(void)

progs/src/lxsecc.c

Depends on: kernel/string.c

• report (function) progs/src/lxsecc.c:44 static void report(const char *name, int ok, const char *detail)
• exit_code_of (function) progs/src/lxsecc.c:53 static int exit_code_of(int st) -- Exit code of a reaped child under both encodings: Linux's status word (code << 8, signal in the low bits) and...
• run_child (function) progs/src/lxsecc.c:58 static int run_child(void (*body)(void))
• install_filter (function) progs/src/lxsecc.c:72 static int install_filter(unsigned getpid_action) -- Filter: arch guard, getpid -> ERRNO(err_getpid), write/exit/exit_group/ * rt_sigreturn/mprotect(no PROT_EXEC)/fork...
• child_errno_action (function) progs/src/lxsecc.c:100 static void child_errno_action(void)
• child_kill_action (function) progs/src/lxsecc.c:107 static void child_kill_action(void)
• child_wx (function) progs/src/lxsecc.c:116 static void child_wx(void) -- The page is the child's own anonymous mapping, made before the filter (which forbids mmap): a copy-on-write page...
• grandchild_inherits (function) progs/src/lxsecc.c:127 static void grandchild_inherits(void)
• child_inherit (function) progs/src/lxsecc.c:133 static void child_inherit(void)
• child_stacked (function) progs/src/lxsecc.c:142 static void child_stacked(void)
• child_strict (function) progs/src/lxsecc.c:150 static void child_strict(void)
• child_no_nnp (function) progs/src/lxsecc.c:157 static void child_no_nnp(void)
• child_bad_program (function) progs/src/lxsecc.c:165 static void child_bad_program(void)
• check_prctl_flags (function) progs/src/lxsecc.c:177 static void check_prctl_flags(void)
• check_proc_self_exe (function) progs/src/lxsecc.c:197 static void check_proc_self_exe(const char *argv0)
• main (function) progs/src/lxsecc.c:215 int main(int argc, char **argv)

progs/src/lxsel.c

Depends on: kernel/time.c

• report (function) progs/src/lxsel.c:36 static void report(const char *name, int ok)
• raw_select (function) progs/src/lxsel.c:45 static long raw_select(long nfds, fd_set *r, fd_set *w, fd_set *e, struct ...
• raw_pselect6 (function) progs/src/lxsel.c:50 static long raw_pselect6(long nfds, fd_set *r, fd_set *w, fd_set *e, str...
• elapsed_ms (function) progs/src/lxsel.c:55 static long elapsed_ms(struct timespec *a, struct timespec *b)
• main (function) progs/src/lxsel.c:60 int main(void)

progs/src/lxtls.c

Depends on: kernel/string.c

• lxtls_sink (function) progs/src/lxtls.c:39 static size_t lxtls_sink(char *data, size_t size, size_t nmemb, void *user) -- Count the body without storing it: the probe proves transport, not * content.
• lxtls_debug (function) progs/src/lxtls.c:46 static int lxtls_debug(CURL *h, curl_infotype type, char *data, size_t size, void *user) -- Count the body without storing it: the probe proves transport, not * content. static size_t lxtls_sink(char *data...
• lxtls_step (function) progs/src/lxtls.c:65 static int lxtls_step(const char *name, int ok) -- return 0; for (i = 0; i <= size; i++) { if (i == size || data[i] == '\n') { size_t len = i - start; if (len > 0 &&...
• lxtls_rand (function) progs/src/lxtls.c:73 static int lxtls_rand(void) -- } fflush(stdout); return 0; } /* Report one RAND step and, on failure, OpenSSL's error queue. static int...
• main (function) progs/src/lxtls.c:87 int main(int argc, char **argv)

progs/src/lz4.c

• kernel (function) progs/src/lz4.c:6 * * The codec lives in the kernel (lz4_kernel.c, the same one MiniFS uses), so * these tools are thin front-ends...
• free (function) progs/src/lz4.c:15 void free();
• printf (function) progs/src/lz4.c:16 int printf();
• strcmp (function) progs/src/lz4.c:17 int strcmp();
• strlen (function) progs/src/lz4.c:18 int strlen();
• fopen (function) progs/src/lz4.c:19 void *fopen();
• fclose (function) progs/src/lz4.c:20 int fclose();
• fread (function) progs/src/lz4.c:21 int fread();
• fwrite (function) progs/src/lz4.c:22 int fwrite();
• fseek (function) progs/src/lz4.c:23 int fseek();
• ftell (function) progs/src/lz4.c:24 int ftell();
• rewind (function) progs/src/lz4.c:25 void rewind();
• lz4_compress (function) progs/src/lz4.c:27 int lz4_compress(char *src, int srclen, char *dst, int dstcap);
• lz4_decompress (function) progs/src/lz4.c:28 int lz4_decompress(char *src, int srclen, char *dst, int dstcap);
• lz4_has (function) progs/src/lz4.c:39 static int lz4_has(const char *s, const char *needle)
• lz4_read_all (function) progs/src/lz4.c:53 static char *lz4_read_all(const char *name, int *len)
• lz4_write_all (function) progs/src/lz4.c:70 static int lz4_write_all(const char *name, char *data, int len)
• lz4_compress_file (function) progs/src/lz4.c:80 static int lz4_compress_file(const char *src, const char *dst)
• lz4_decompress_file (function) progs/src/lz4.c:117 static int lz4_decompress_file(const char *src, const char *dst)
• main (function) progs/src/lz4.c:164 int main(int argc, char **argv)

progs/src/lzss.c

• malloc (function) progs/src/lzss.c:13 void *malloc();
• free (function) progs/src/lzss.c:14 void free();
• printf (function) progs/src/lzss.c:15 int printf();
• strcmp (function) progs/src/lzss.c:16 int strcmp();
• strlen (function) progs/src/lzss.c:17 int strlen();
• fopen (function) progs/src/lzss.c:18 void *fopen();
• fclose (function) progs/src/lzss.c:19 int fclose();
• fread (function) progs/src/lzss.c:20 int fread();
• fwrite (function) progs/src/lzss.c:21 int fwrite();
• fseek (function) progs/src/lzss.c:22 int fseek();
• ftell (function) progs/src/lzss.c:23 int ftell();
• rewind (function) progs/src/lzss.c:24 void rewind();
• lz_in_getc (function) progs/src/lzss.c:64 static int lz_in_getc(void)
• lz_out_put (function) progs/src/lzss.c:69 static void lz_out_put(int c)
• lz_putbit1 (function) progs/src/lzss.c:74 static void lz_putbit1(void)
• lz_putbit0 (function) progs/src/lzss.c:84 static void lz_putbit0(void)
• lz_flush_bits (function) progs/src/lzss.c:93 static void lz_flush_bits(void)
• lz_out_literal (function) progs/src/lzss.c:97 static void lz_out_literal(int c)
• lz_out_pair (function) progs/src/lzss.c:105 static void lz_out_pair(int x, int y)
• lz_encode (function) progs/src/lzss.c:118 static int lz_encode(void)
• lz_getbit (function) progs/src/lzss.c:173 static int lz_getbit(int n)
• lz_decode (function) progs/src/lzss.c:189 static int lz_decode(void)
• lz_hdr_put (function) progs/src/lzss.c:218 static void lz_hdr_put(char *h, int size)
• lz_hdr_get (function) progs/src/lzss.c:229 static int lz_hdr_get(char *h)
• lz_has (function) progs/src/lzss.c:237 static int lz_has(const char *s, const char *needle)
• lz_read_all (function) progs/src/lzss.c:251 static char *lz_read_all(const char *name, int *len)
• lz_write_all (function) progs/src/lzss.c:268 static int lz_write_all(const char *name, char *data, int len)
• lz_compress (function) progs/src/lzss.c:278 static int lz_compress(const char *src, const char *dst)
• lz_decompress (function) progs/src/lzss.c:325 static int lz_decompress(const char *src, const char *dst)
• main (function) progs/src/lzss.c:397 int main(int argc, char **argv)

progs/src/mmreuse.c

• ENOMEM (function) progs/src/mmreuse.c:3 * downward mmap cursor drains until a map fails with ENOMEM (-12);
• mmap_anon (function) progs/src/mmreuse.c:7 static long mmap_anon(long len) -- mmap/munmap reclaim stress test.
• munmap (function) progs/src/mmreuse.c:21 static long munmap(long addr, long len)
• exit_now (function) progs/src/mmreuse.c:31 static void exit_now(long code)

progs/src/mprot.c

• mmap_anon (function) progs/src/mprot.c:11 static long mmap_anon(long len)
• mprotect_sys (function) progs/src/mprot.c:25 static long mprotect_sys(long addr, long len, long prot)
• write_str (function) progs/src/mprot.c:36 static long write_str(const char *s, long n)
• exit_now (function) progs/src/mprot.c:44 static void exit_now(long code)

progs/src/mthreads.h

Depends on: progs/minios_abi.h Imported by: progs/src/fptest.c, progs/src/scfuzz.c, progs/src/thdemo.c

• m_syscall6 (function) progs/src/mthreads.h:50 static inline long m_syscall6(long n, long a, long b, long c)
• myield (function) progs/src/mthreads.h:59 static inline void myield(void)
• mfutex_wait (function) progs/src/mthreads.h:63 static inline long mfutex_wait(volatile int *addr, int val)
• mfutex_wake (function) progs/src/mthreads.h:67 static inline long mfutex_wake(volatile int *addr, int n)
• mmutex_init (function) progs/src/mthreads.h:71 static inline void mmutex_init(mmutex_t *m)
• mmutex_lock (function) progs/src/mthreads.h:75 static inline void mmutex_lock(mmutex_t *m)
• mmutex_unlock (function) progs/src/mthreads.h:90 static inline void mmutex_unlock(mmutex_t *m)
• mthread_entry (function) progs/src/mthreads.h:98 static void mthread_entry(void *p) -- Thread entry trampoline: runs fn(arg), stores the return, exits 0. * The exit code is always 0; join reads retval...
• mthread_create (function) progs/src/mthreads.h:117 static int mthread_create(mthread_t *t, void *(*fn)(void *), void *arg)
• mthread_join (function) progs/src/mthreads.h:144 static int mthread_join(mthread_t t, void **retval) -- Join: wait4 (Linux semantics) answers the reaped pid and stores the status word; the thread always exits 0, so a...

progs/src/mtop.c

• syscall (function) progs/src/mtop.c:12 * * All system figures come from the MINFO syscall (251): heap used / * free, ramdisk used / cap, MiniFS free /...
• putchar (function) progs/src/mtop.c:35 int putchar();
• strlen (function) progs/src/mtop.c:36 int strlen();
• strcmp (function) progs/src/mtop.c:37 int strcmp();
• fopen (function) progs/src/mtop.c:38 void *fopen();
• fclose (function) progs/src/mtop.c:39 int fclose();
• fread (function) progs/src/mtop.c:40 int fread();
• rewind (function) progs/src/mtop.c:41 void rewind();
• socket (function) progs/src/mtop.c:42 int socket();
• close (function) progs/src/mtop.c:43 int close();
• net_dns_resolve (function) progs/src/mtop.c:44 int net_dns_resolve();
• sc3 (function) progs/src/mtop.c:63 static long sc3(long n, long a1, long a2, long a3)
• mtop_time (function) progs/src/mtop.c:72 static long mtop_time(void)
• mtop_rtc (function) progs/src/mtop.c:76 static long mtop_rtc(int *h, int *m, int *s)
• mtop_key (function) progs/src/mtop.c:80 static long mtop_key(void)
• mtop_minfo (function) progs/src/mtop.c:84 static long mtop_minfo(long sel, long *o1, long *o2)
• emit (function) progs/src/mtop.c:90 static void emit(char *s)
• mtop_quit_key (function) progs/src/mtop.c:94 static int mtop_quit_key(long k)
• mtop_clear_ansi (function) progs/src/mtop.c:103 static void mtop_clear_ansi(void)
• mtop_clear (function) progs/src/mtop.c:113 static void mtop_clear(void)
• mtop_atoi (function) progs/src/mtop.c:117 static int mtop_atoi(char *s)
• mtop_putu (function) progs/src/mtop.c:136 static void mtop_putu(long v)
• mtop_put2 (function) progs/src/mtop.c:158 static void mtop_put2(int v)
• mtop_put_kb (function) progs/src/mtop.c:163 static void mtop_put_kb(long kb)
• mtop_bar (function) progs/src/mtop.c:179 static void mtop_bar(long v, long max, int w)
• mtop_hist_max (function) progs/src/mtop.c:194 static long mtop_hist_max(long *h, int n)
• mtop_hist_push (function) progs/src/mtop.c:204 static void mtop_hist_push(long *h, long v)
• mtop_spark (function) progs/src/mtop.c:214 static void mtop_spark(long *h, int n)
• mtop_mem (function) progs/src/mtop.c:242 static long mtop_mem(long *used, long *freeb, long *total)
• mtop_cpu (function) progs/src/mtop.c:253 static long mtop_cpu(long *count, long *busy)
• mtop_disk_open (function) progs/src/mtop.c:289 static void mtop_disk_open(void)
• mtop_disk_read (function) progs/src/mtop.c:313 static long mtop_disk_read(long *bytes)
• mtop_net_probe (function) progs/src/mtop.c:337 static long mtop_net_probe(long *dns_ms, long *sock_ok)
• mtop_frame (function) progs/src/mtop.c:355 static void mtop_frame(int n)
• main (function) progs/src/mtop.c:531 int main(int argc, char **argv)

progs/src/mvrn.c

• mvrn_sc3 (function) progs/src/mvrn.c:9 static long mvrn_sc3(long n, long a1, long a2, long a3) -- mvrn -- rename(82) syscall probe.
• mvrn_write (function) progs/src/mvrn.c:16 static void mvrn_write(const char *s, unsigned long len)
• mvrn_exit (function) progs/src/mvrn.c:20 static void mvrn_exit(long code)
• mvrn_fail (function) progs/src/mvrn.c:24 static void mvrn_fail(int step)
• lmain (function) progs/src/mvrn.c:32 int lmain(void)

progs/src/nx.c

• write_str (function) progs/src/nx.c:11 static long write_str(const char *s, long n)
• exit_now (function) progs/src/nx.c:19 static void exit_now(long code)

progs/src/opl3.c

Depends on: kernel/string.c, progs/minios_abi.h Imported by: progs/piano/piano.c

• sys_time (function) progs/src/opl3.c:36 static long sys_time(void)
• sys_open (function) progs/src/opl3.c:39 static long sys_open(long on)
• sys_submit (function) progs/src/opl3.c:42 static long sys_submit(const void *buf, long len)
• busy_ms (function) progs/src/opl3.c:46 static void busy_ms(long ms)
• opl3_set_instrument (function) progs/src/opl3.c:52 static void opl3_set_instrument(opl3_chip *chip) -- } static long sys_open(long on) { long r; asm volatile("syscall":"=a"(r):"a"(SYS_SB16_OPEN),"D"(on):"rcx","r11","...
• opl3_note (function) progs/src/opl3.c:69 static void opl3_note(opl3_chip *chip, unsigned block, unsigned fnum, int on)
• render (function) progs/src/opl3.c:77 static void render(opl3_chip *chip, long ms, long *fail) -- Render ms of the current note and stream it to the SB16.
• main (function) progs/src/opl3.c:107 int main(void)

progs/src/pcmap.c

• sc_open (function) progs/src/pcmap.c:12 static long sc_open(const char *p) -- pcmap probe: file-backed MAP_PRIVATE mmap shares text.
• sc_mmap (function) progs/src/pcmap.c:21 static long sc_mmap(long len, long prot, long flags, long fd, long off)
• sc_write (function) progs/src/pcmap.c:34 static long sc_write(long fd, const char *s, long n)
• sc_exit (function) progs/src/pcmap.c:42 static void sc_exit(long code)
• sc_fnv (function) progs/src/pcmap.c:46 static unsigned long sc_fnv(const char *p, long n)
• sc_hex8 (function) progs/src/pcmap.c:56 static void sc_hex8(unsigned long v, char *out)
• sc_munmap (function) progs/src/pcmap.c:65 static long sc_munmap(long addr, long len)

progs/src/pip.c

Depends on: kernel/string.c, progs/minios_abi.h

• main (function) progs/src/pip.c:45 int main(int argc, char **argv) -- uint32_t namesz; uint32_t descsz; uint32_t type; char name[sizeof MINIOS_NOTE_NAME]; uint32_t desc; }...

progs/src/pollready.c

• p_write (function) progs/src/pollready.c:26 static long p_write(long fd, const char *s, long n)
• p_strlen (function) progs/src/pollready.c:30 static unsigned long p_strlen(const char *s)
• p_puts (function) progs/src/pollready.c:36 static void p_puts(long fd, const char *s)
• p_atoi (function) progs/src/pollready.c:40 static int p_atoi(const char *s)
• p_parse_ip (function) progs/src/pollready.c:46 static int p_parse_ip(const char *s, unsigned char out[4])
• lmain (function) progs/src/pollready.c:63 int lmain(long argc, char **argv) -- int v = 0; int digits = 0; while (*s >= '0' && *s <= '9') { v = v * 10 + (*s - '0'); s++; digits++; } if (!digits ||...

progs/src/sbtone.c

Depends on: progs/minios_abi.h

• buffers (function) progs/src/sbtone.c:14 `*

• Exit code is the number of submitted buffers (0 on failure to open). */

#include <stdio.h>...`

• main (function) progs/src/sbtone.c:36 int main(void)

progs/src/scfuzz.c

Depends on: progs/src/mthreads.h

• guest (function) progs/src/scfuzz.c:7 `* the guest (the BDD timeout then talks). All fuzz maps stay inside

• one private 4 MB arena (pa...`

• sc_mprotect (function) progs/src/scfuzz.c:38 static long sc_mprotect(long addr, long len, long prot)
• sc_munmap (function) progs/src/scfuzz.c:49 static long sc_munmap(long addr, long len)
• sc_write (function) progs/src/scfuzz.c:53 static long sc_write(long fd, const char *s, long n)
• sc_exit (function) progs/src/scfuzz.c:61 static void sc_exit(long code)
• sc_rng (function) progs/src/scfuzz.c:67 static unsigned long sc_rng(unsigned long *s)
• sc_fold (function) progs/src/scfuzz.c:76 static unsigned long sc_fold(unsigned long h, unsigned long v)
• sc_hex8 (function) progs/src/scfuzz.c:88 static void sc_hex8(unsigned long v, char *out)
• sc_worker (function) progs/src/scfuzz.c:97 static unsigned long sc_worker(int me, unsigned long seed)
• sc_thread1 (function) progs/src/scfuzz.c:161 static void *sc_thread1(void *arg)

progs/src/shell.py

Depends on: progs/lua/minios.c

• run_capture (function) progs/src/shell.py:20 def run_capture(cmd, args)
• expand (function) progs/src/shell.py:30 def expand(line, env)
• main (function) progs/src/shell.py:36 def main()

progs/src/sign.c

• printf (function) progs/src/sign.c:28 int printf();
• strcmp (function) progs/src/sign.c:29 int strcmp();
• fopen (function) progs/src/sign.c:30 void *fopen();
• fclose (function) progs/src/sign.c:31 int fclose();
• fread (function) progs/src/sign.c:32 int fread();
• fwrite (function) progs/src/sign.c:33 int fwrite();
• fseek (function) progs/src/sign.c:34 int fseek();
• ftell (function) progs/src/sign.c:35 int ftell();
• malloc (function) progs/src/sign.c:36 void *malloc();
• free (function) progs/src/sign.c:37 void free();
• sign_hexval (function) progs/src/sign.c:89 static unsigned int sign_hexval(char c) -- static unsigned int sign_k[160]; static unsigned int sign_h[16]; static unsigned int sign_w[160]; static char...
• sign_unhex (function) progs/src/sign.c:100 static void sign_unhex(char *out, char *in, int n) -- static unsigned int sign_ga[32]; /** Docstring: Hex digit value, 0 outside hex. static unsigned int sign_hexval(char...
• sign_byte (function) progs/src/sign.c:111 static unsigned int sign_byte(char *p, int i) -- } /** Docstring: Decode 2*n hex chars into n bytes. static void sign_unhex(char *out, char *in, int n) { int i = 0...
• sign_copy (function) progs/src/sign.c:119 static void sign_copy(char *dst, char *src, int n) -- out[i] = (char)((hi << 4) | lo); i++; } } /** Docstring: Unsigned byte at index, the aes.c masking idiom. static...
• sign_strlen (function) progs/src/sign.c:128 static int sign_strlen(char *s) -- v = v + 256; return (unsigned int)v; } /** Docstring: Copy n bytes. static void sign_copy(char *dst, char *src, int...
• sign_le16 (function) progs/src/sign.c:136 static unsigned int sign_le16(char *p, int off) -- dst[i] = src[i]; i++; } } /** Docstring: String length. static int sign_strlen(char *s) { int n = 0; while (s[n] !=...
• sign_le32 (function) progs/src/sign.c:141 static unsigned int sign_le32(char *p, int off) -- /** Docstring: String length. static int sign_strlen(char *s) { int n = 0; while (s[n] != 0) n = n + 1; return n; }...
• sign_put32 (function) progs/src/sign.c:147 static void sign_put32(char *p, int off, unsigned int v) -- } /** Docstring: Little-endian u16 at offset. static unsigned int sign_le16(char *p, int off) { return sign_byte(p...
• sign_offok (function) progs/src/sign.c:180 static int sign_offok(char *p, int off, int *lo) -- if (hi < 10) out[2 * i] = (char)(48 + hi); else out[2 * i] = (char)(87 + hi); if (lo < 10) out[2 * i + 1] =...
• below (function) progs/src/sign.c:195 * every other op below (|, <<) is low-32 exact. */ static void sign_rotr(unsigned int *lo, un...
• sign_borrow2 (function) progs/src/sign.c:230 static unsigned int sign_borrow2(unsigned int x, unsigned int y, unsigned int s) -- Docstring: Borrow out of x minus y into s, without comparisons. * Same miniGCC rationale as sign_carry2: sanitize...
• sign_add3 (function) progs/src/sign.c:237 static unsigned int sign_add3(unsigned int *s, unsigned int a, unsigned int b, unsigned int c) -- Docstring: Borrow out of x minus y into s, without comparisons. * Same miniGCC rationale as sign_carry2: sanitize...
• sign_be32 (function) progs/src/sign.c:247 static unsigned int sign_be32(char *p, int off) -- return (t >> 31) & 1; } /** Docstring: Add three words with carry, returning the new carry. static unsigned int...
• sign_block (function) progs/src/sign.c:253 static void sign_block(void) -- unsigned int cy = sign_carry2(a, b, t); unsigned int u = t + c; cy = cy + sign_carry2(t, c, u); s = u; return cy; }...
• sign_sha_init (function) progs/src/sign.c:387 static void sign_sha_init(void) -- i = 0; while (i < 16) { unsigned int n = sign_h[i] + st[i]; unsigned int cy = 0; cy = sign_carry2(sign_h[i], st[i]...
• sign_sha_update (function) progs/src/sign.c:410 static void sign_sha_update(char *data, int len) -- sign_h[8] = 0xade682d1; sign_h[9] = 0x510e527f; sign_h[10] = 0x2b3e6c1f; sign_h[11] = 0x9b05688c; sign_h[12] =...
• sign_sha_final (function) progs/src/sign.c:442 static void sign_sha_final(char *out) -- Docstring: Finish the digest into 64 bytes.
• sign_feed32 (function) progs/src/sign.c:490 static void sign_feed32(unsigned int v) -- while (s < 8) { int ww = 0; if (s < 4) ww = (int)((sign_h[2 * i + 1] >> (24 - 8 * s)) & 255); else ww =...
• sign_key_init (function) progs/src/sign.c:500 static void sign_key_init(void) -- } } /** Docstring: Feed a u32 into the digest little-endian. static void sign_feed32(unsigned int v) { char b[4]...
• fe_copy (function) progs/src/sign.c:549 static void fe_copy(unsigned int *r, unsigned int *a) -- sign_q4[5] = 4294967295; sign_q4[6] = 4294967295; sign_q4[7] = 2147483647; sign_l8[0] = 1559614445; sign_l8[1] =...
• fe_zero (function) progs/src/sign.c:558 static void fe_zero(unsigned int *r) -- sign_l8[6] = 0; sign_l8[7] = 268435456; } /** Docstring: Copy eight limbs. static void fe_copy(unsigned int *r...
• fe_one (function) progs/src/sign.c:567 static void fe_one(unsigned int *r) -- i = i + 1; } } /** Docstring: Zero eight limbs. static void fe_zero(unsigned int *r) { int i = 0; while (i < 8) {...
• fe_cmov (function) progs/src/sign.c:573 static void fe_cmov(unsigned int *r, unsigned int *b, unsigned int flag) -- int i = 0; while (i < 8) { r[i] = 0; i = i + 1; } } /** Docstring: One as eight limbs. static void fe_one(unsigned...
• fe_ge (function) progs/src/sign.c:586 static unsigned int fe_ge(unsigned int *a, unsigned int *b) -- Docstring: 1 when a holds at least b, else 0.
• fe_rawsub (function) progs/src/sign.c:601 static void fe_rawsub(unsigned int *r, unsigned int *a, unsigned int *b) -- unsigned int borrow = 0; int i = 0; while (i < 8) { unsigned int t1 = a[i] - borrow; unsigned int c0 =...
• fe_add (function) progs/src/sign.c:617 static void fe_add(unsigned int *r, unsigned int *a, unsigned int *b) -- int i = 0; while (i < 8) { unsigned int ai = a[i]; unsigned int t1 = ai - borrow; unsigned int c0 = sign_borrow2(ai...
• fe_sub (function) progs/src/sign.c:636 static void fe_sub(unsigned int *r, unsigned int *a, unsigned int *b) -- unsigned int s1 = a[i] + b[i]; unsigned int c0 = sign_carry2(a[i], b[i], s1); unsigned int s2 = s1 + carry; unsigned...
• bits (function) progs/src/sign.c:672 `* values here always fit 32 bits (limbs below 2^16, carries and

• products below 2^32), so the s...`

• fe_foldadd (function) progs/src/sign.c:690 static void fe_foldadd(unsigned int *row, int at, unsigned int x) -- unsigned int carry = 0; carry = (v << 32) >> 32; while (i < 32 && carry != 0) { unsigned int rv = 0; unsigned int s...
• fe_mul (function) progs/src/sign.c:696 static void fe_mul(unsigned int *r, unsigned int *a, unsigned int *b) -- s = rv + carry; row[i] = s & 65535; carry = s >> 16; i = i + 1; } } /** Docstring: Fold 38 times a sub-2^16 limb...
• fe_sq (function) progs/src/sign.c:766 static void fe_sq(unsigned int *r, unsigned int *a) -- fe_zero(back); back[0] = acc[16] * 38; fe_add(t, t, back); k = 0; while (k < 3) { if (fe_ge(t, sign_q4) == 1)...
• fe_inv (function) progs/src/sign.c:771 static void fe_inv(unsigned int *r, unsigned int *a) -- if (fe_ge(t, sign_q4) == 1) fe_rawsub(t, t, sign_q4); k = k + 1; } fe_copy(r, t); } } /** Docstring: Square mod q....
• fe_frombytes (function) progs/src/sign.c:790 static void fe_frombytes(unsigned int *r, char *b) -- while (i < 255) { unsigned int bit = 1; if (i == 252 || i == 250) bit = 0; fe_sq(tmp, acc); fe_copy(acc, tmp)...
• fe_tobytes (function) progs/src/sign.c:800 static void fe_tobytes(char *b, unsigned int *a) -- fe_copy(r, acc); } /** Docstring: Load 32 bytes into eight limbs. static void fe_frombytes(unsigned int *r, char *b)...
• fe_curved (function) progs/src/sign.c:812 static void fe_curved(unsigned int *d, unsigned int *d2) -- /** Docstring: Store eight limbs as 32 bytes. static void fe_tobytes(char *b, unsigned int *a) { int i = 0; while (i...
• ge_copy (function) progs/src/sign.c:829 static void ge_copy(unsigned int *r, unsigned int *a) -- unsigned int inv[8]; unsigned int zero[8]; fe_zero(num); fe_zero(den); num[0] = 121665; den[0] = 121666; fe_inv(inv...
• fe_off (function) progs/src/sign.c:845 static unsigned int *fe_off(unsigned int *p, int n) -- Docstring: Address of limb n from a limb base. miniGCC scales a[i] by 8 (its unsigned int slot) but adds raw...
• ge_cmov (function) progs/src/sign.c:850 static void ge_cmov(unsigned int *r, unsigned int *b, unsigned int flag) -- Docstring: Address of limb n from a limb base. miniGCC scales a[i] by 8 (its unsigned int slot) but adds raw...
• ge_add (function) progs/src/sign.c:860 static void ge_add(unsigned int *r, unsigned int *p, unsigned int *q, unsigned int *d2) -- return p + n * 8; } /** Docstring: Masked point select, no secret branches. static void ge_cmov(unsigned int *r...
• ge_double (function) progs/src/sign.c:892 static void ge_double(unsigned int *r, unsigned int *p) -- fe_mul(c, t0, d2); fe_add(t0, fe_off(p, 16), fe_off(p, 16)); fe_mul(d, t0, fe_off(q, 16)); fe_sub(e, b, a)...
• ge_scalarmult (function) progs/src/sign.c:926 static void ge_scalarmult(unsigned int *r, unsigned int *p, char *s, unsigned int *d2) -- fe_zero(na); fe_sub(na, na, a); fe_add(g, na, b); fe_sub(f, g, c); fe_zero(nb); fe_sub(nb, nb, b); fe_add(h, na...
• sc_mod_l (function) progs/src/sign.c:951 static void sc_mod_l(unsigned int *r, unsigned int *t16) -- while (i >= 0) { unsigned int bit = 0; if (((sign_byte(s, i >> 3) >> (i & 7)) & 1) == 1) bit = 1; ge_double(dbl...
• sc_mul_add (function) progs/src/sign.c:1013 static void sc_mul_add(unsigned int *r, unsigned int *a, unsigned int *b, unsigned int *c) -- rem[8] = rem[8] - borrow; } s = s + 1; } b = b + 1; } k = 0; while (k < 8) { r[k] = rem[k]; k = k + 1; } } /**...
• sign_rev32 (function) progs/src/sign.c:1070 static void sign_rev32(char *b) -- carry = c0 | c1; i = i + 1; } while (i < 16) { unsigned int s = t16[i] + carry; carry = sign_carry2(t16[i], carry...
• sign_points_init (function) progs/src/sign.c:1081 static void sign_points_init(void) -- } /** Docstring: Reverse 32 bytes in place, big-endian hex to limbs. static void sign_rev32(char *b) { int i = 0...
• sign_digest (function) progs/src/sign.c:1112 static void sign_digest(char *sig, char *digest) -- fe_copy(fe_off(sign_gb, 8), t); fe_one(fe_off(sign_gb, 16)); fe_mul(t, sign_gb, fe_off(sign_gb, 8))...
• sign_read (function) progs/src/sign.c:1232 static char *sign_read(char *name, int *len) -- while (i < 16) { t16[i] = sign_byte(hrambytes, 4 * i) | (sign_byte(hrambytes, 4 * i + 1) << 8) |...
• sign_write (function) progs/src/sign.c:1260 static int sign_write(char *name, char *data, int len) -- len = 1; buf = malloc(*len); if (buf == 0) { fclose(f); return 0; } got = fread(buf, 1, *len, f); fclose(f); if (got...
• sign_note_span (function) progs/src/sign.c:1273 static int sign_note_span(char *img, int off, int len, int *desc) -- /** Docstring: Write a whole file, 0 on success. static int sign_write(char *name, char *data, int len) { void *f =...
• sign_digest_of (function) progs/src/sign.c:1307 static int sign_digest_of(char *img, int size, int entry, char *ph, int phnum, char *digest) -- Docstring: Build the canonical digest over entry plus PT_LOADs.
• sign_patch_notes (function) progs/src/sign.c:1356 static int sign_patch_notes(char *img, int size, char *ph, int phnum, char *desc) -- sign_feed32(0); start = poff; if (start < SIGN_EHDR_SIZE) start = SIGN_EHDR_SIZE; end = poff + pfilesz; if (start <...
• sign_append (function) progs/src/sign.c:1393 static int sign_append(char *name, char *img, int size, int shoff, int shnum, int shentsize, ... -- rc = sign_note_span(img, poff, pfilesz, &slot); if (rc == 1 && img[slot] == SIGN_KEY_ID) { while (k <...
• sign_file (function) progs/src/sign.c:1529 static int sign_file(char *name) -- int sn = shnum + 1; out[60] = (char)(sn & 255); out[61] = (char)((sn >> 8) & 255); } } if (sign_write(name, out...
• sign_selftest (function) progs/src/sign.c:1637 static int sign_selftest(void) -- Docstring: In-OS differential selftest, pinned by BDD.
• main (function) progs/src/sign.c:1657 int main(int argc, char **argv)

progs/src/spin.c

• lx_syscall3 (function) progs/src/spin.c:11 static long lx_syscall3(long n, long a1, long a2, long a3)
• lx_strlen (function) progs/src/spin.c:20 static unsigned long lx_strlen(const char *s)
• lx_write (function) progs/src/spin.c:26 static void lx_write(const char *s)
• lx_write_int (function) progs/src/spin.c:30 static void lx_write_int(long v)
• lx_atoi (function) progs/src/spin.c:42 static long lx_atoi(const char *s)
• spin_u32 (function) progs/src/spin.c:66 static void spin_u32(unsigned char *d, unsigned long v)
• spin_hdr (function) progs/src/spin.c:73 static void spin_hdr(unsigned char *d, unsigned long id, unsigned long op, unsigned long ...
• spin_box_ok (function) progs/src/spin.c:82 static int spin_box_ok(const char *box)
• spin_hex8 (function) progs/src/spin.c:95 static void spin_hex8(unsigned int v, char *dst)
• spin_write_all (function) progs/src/spin.c:104 static long spin_write_all(long fd, const unsigned char *buf, long len)
• spin_emit (function) progs/src/spin.c:114 static int spin_emit(const char *box, unsigned int seq, const unsigned char *msg, long mlen)
• spin_raw_file (function) progs/src/spin.c:145 static int spin_raw_file(const char *box)
• spin_pixels (function) progs/src/spin.c:169 static void spin_pixels(long off)
• spin_wl (function) progs/src/spin.c:181 static int spin_wl(const char *box, const char *narg)
• lmain (function) progs/src/spin.c:225 int lmain(long argc, char **argv)

progs/src/thdemo.c

Depends on: progs/minios_abi.h, progs/src/mthreads.h

• threads (function) progs/src/thdemo.c:3 * * Ten threads (1 main + 5 producers + 4 consumers) share one address * space through thread_spawn (MiniOS syscall...
• producer (function) progs/src/thdemo.c:36 static void *producer(void *p)
• consumer (function) progs/src/thdemo.c:57 static void *consumer(void *p)
• main (function) progs/src/thdemo.c:82 int main(void)

progs/src/w1.c

• write (function) progs/src/w1.c:1 int write(int fd, char *buf, int n);
• main (function) progs/src/w1.c:3 int main(void)

progs/tls_u/tls_u_main.c

Depends on: headers/tls.h, headers/tls_port.h, kernel/string.c

• syscall (function) progs/tls_u/tls_u_main.c:10 `* the MiniOS DNS syscall (200, sig 0: error-check only, sends nothing).

• The kernel keeps servi...`

• parse_port (function) progs/tls_u/tls_u_main.c:47 static int parse_port(const char *s) -- Strict port parser (clang-tidy cert-err34-c: atoi reports no errors, so "abc" and overflow both become 0 and fail...
• main (function) progs/tls_u/tls_u_main.c:61 int main(int argc, char **argv)

progs/tls_u/tls_u_port.c

Depends on: kernel/string.c, kernel/time.c

• sockets (function) progs/tls_u/tls_u_port.c:5 `* sockets: on the host they are host sockets (used by the

• openssl-s_server interop test), insi...`

• tls_u_recv (function) progs/tls_u/tls_u_port.c:39 int tls_u_recv(int fd, char *buf, int len)
• tls_u_recv_timeout (function) progs/tls_u/tls_u_port.c:44 int tls_u_recv_timeout(int fd, char *buf, int len, unsigned long ms)
• tls_u_close (function) progs/tls_u/tls_u_port.c:55 void tls_u_close(int fd)
• tls_free_fd (function) progs/tls_u/tls_u_port.c:66 void tls_free_fd(int fd); -- Session-aware close for multi-fetch processes (freedom follows redirects and linked stylesheets, reusing the lowest...
• tls_close (function) progs/tls_u/tls_u_port.c:67 void tls_close(int fd) -- Session-aware close for multi-fetch processes (freedom follows redirects and linked stylesheets, reusing the lowest...
• tls_now_days (function) progs/tls_u/tls_u_port.c:72 long tls_now_days(void)
• tls_random (function) progs/tls_u/tls_u_port.c:78 void tls_random(unsigned char *out, unsigned len)
• u_raw_syscall3 (function) progs/tls_u/tls_u_port.c:99 static long u_raw_syscall3(long n, long a1, long a2, long a3)
• parse_quad (function) progs/tls_u/tls_u_port.c:122 static int parse_quad(const char *s, unsigned *ip_out) -- Strict dotted-quad parser (clang-tidy cert-err34-c: sscanf %u has undefined overflow and accepts whitespace/sign, so...
• tls_u_resolve (function) progs/tls_u/tls_u_port.c:147 int tls_u_resolve(const char *host, unsigned *ip_out)
• answer (function) progs/tls_u/tls_u_port.c:163 * answer (some resolvers go IPv6-only on the first query). */ memset(&hints, 0, sizeof(hints));
• net_dns_resolve (function) progs/tls_u/tls_u_port.c:183 int net_dns_resolve(const char *host) -- freedom's resolver name: kernel DNS value semantics (u32 host order, * -1 on failure).

Next: API_p20.md