Michael Brown
|
d6909f65f0
|
Actually, it's probably safer *not* to leave child processes hanging
around which still hold pointers to variables belonging to our parent...
|
před 17 roky |
Michael Brown
|
b6194b8cb9
|
Note that the SIGCHLD handler could be re-entered.
|
před 17 roky |
Michael Brown
|
1411876e26
|
Propagate return status code from last child to fail.
|
před 17 roky |
Michael Brown
|
cde6d776e3
|
Handle structured error codes.
|
před 17 roky |
Michael Brown
|
18f9f939a8
|
Introduce structured error codes.
|
před 17 roky |
Michael Brown
|
c2352dc8de
|
Add POSIX prototypes for time functions, to allow external code to build
more easily within gPXE.
Note that we don't have function bodies for these functions yet.
|
před 17 roky |
Michael Brown
|
4256b3338a
|
Split random number generation out into core/random.c, and create the
correct prototypes for srandom(), rand() and srand().
|
před 17 roky |
Michael Brown
|
f4c1e564a1
|
vsprintf.h is gPXE-specific; move it to include/gpxe
|
před 17 roky |
Michael Brown
|
73b09ecba6
|
Use stdio.h instead of vsprintf.h
|
před 17 roky |
Michael Brown
|
06475f7b69
|
Finally move the prototypes for printf() and friends to stdio.h
|
před 17 roky |
Michael Brown
|
1a0ca661c2
|
4.3BSD says that bcopy and bzero are defined in strings.h, not string.h
|
před 17 roky |
Michael Brown
|
a213876382
|
Typo
|
před 17 roky |
Michael Brown
|
b02a564297
|
Add missing prerequisite include
|
před 17 roky |
Michael Brown
|
4e3976711d
|
A working name resolution framework
|
před 17 roky |
Michael Brown
|
8bb9f726a0
|
When an async operation dies, orphan its children.
|
před 17 roky |
Michael Brown
|
075f8144ff
|
Have DHCP set the nameserver, rather than DNS read the DHCP nameserver
value.
|
před 17 roky |
Michael Brown
|
c014f607a8
|
Use total free memory as advertised window. This seems to be sufficient
to avoid drops even on slow NICs.
|
před 17 roky |
Michael Brown
|
6d4e37cf42
|
Move include/malloc.h to include/gpxe/malloc.h, since everything in there
is now gPXE-specific. (The standard malloc() et al have been in stdlib.h
for a while).
Add free memory counter.
|
před 17 roky |
Michael Brown
|
5ff23aa406
|
Include stdlib.h rather than malloc.h
|
před 17 roky |
Michael Brown
|
d12770e254
|
console.h is no longer needed for debugging
|
před 17 roky |
Michael Brown
|
37f1b12587
|
Allow truly arbitrary debug levels to be specified via DEBUG=
|
před 17 roky |
Michael Brown
|
5d57cd47a2
|
Declaring the CPU architecture in the middle of an assembly file is
somewhat redundant, and also causes gas to complain when we include
the profiling code (which uses an i586 instruction).
|
před 17 roky |
Michael Brown
|
f781a98ac4
|
Add DBGLVL_PROFILE
|
před 17 roky |
Michael Brown
|
05f4c3d176
|
Remove the one-packet-per-poll-cycle limit; it seems to no longer be
needed now that performance is up.
|
před 17 roky |
Michael Brown
|
5b00fbade3
|
Increase window size to 64kB. Line rate downloads on a 100Mbps link,
anyone?
|
před 17 roky |
Michael Brown
|
bd95927386
|
Accelerate memcpy() by around 32% on large, dword-aligned copies.
|
před 17 roky |
Michael Brown
|
c8b3e969a0
|
Allow buffers to be pre-expanded on demand.
|
před 17 roky |
Michael Brown
|
6c72bf13a1
|
Presize the download buffer when we see the Content-Length header;
this saves around 70us per received packet (which is around 50% of the
overall packet processing time).
|
před 17 roky |
Michael Brown
|
08da93a311
|
Reorder functions to more closely reflect the flow of control
|
před 17 roky |
Michael Brown
|
35776f481c
|
Don't always zero memory in malloc(). This saves around 2us on a
full-length PKB allocation.
|
před 17 roky |
Michael Brown
|
06630a3036
|
Switch from calloc() to malloc()+memset() to match the practices used
almost everywhere else.
|
před 17 roky |
Michael Brown
|
48fe701716
|
Respect the RX quota. This improves poll time by about 0.7us when the
quota is 1.
|
před 17 roky |
Michael Brown
|
dd6d94004f
|
HTTP/DNS now working fully asynchronously. HTTP/IP addresses and any
other protocol won't work at the moment.
|
před 17 roky |
Michael Brown
|
0b11733b75
|
Replacement for fetch() which operates asynchronously and identifies
protocols by URI scheme.
|
před 17 roky |
Michael Brown
|
99e58865c7
|
Use struct sockaddr rather than struct sockaddr_tcpip
Tidy up code
|
před 17 roky |
Michael Brown
|
6601a7da6a
|
Added async_uninit() to simplify failure paths.
|
před 17 roky |
Michael Brown
|
5a807994d8
|
Add utility function to parse port from URI
|
před 17 roky |
Michael Brown
|
8ffbbebf11
|
Ensure that struct sockaddr is long enough...
|
před 17 roky |
Michael Brown
|
9828181e3b
|
Obsolete
|
před 17 roky |
Michael Brown
|
544fa25928
|
Rename e{malloc,realloc,free} to u{malloc,realloc,free}, to more obviously
reflect the fact that they allocate and deallocate user memory (i.e.
things reached through a userptr_t).
|
před 17 roky |
Michael Brown
|
ff8528ea9a
|
Create and use async_block() macro; it cuts down on the visual overhead
of blocking on asynchronous operations, when that isn't an important
aspect of the code.
|
před 17 roky |
Michael Brown
|
f11da20f25
|
When a network device is specified to tcpip_tx() or it's children, treat
it as a fallback network device rather than an explicitly forced network
device.
Clear routing table entries before re-attempting DHCP.
|
před 17 roky |
Michael Brown
|
1a1fc23417
|
Improve debugging
|
před 17 roky |
Michael Brown
|
bcdb6fad3e
|
Improve debug messages
|
před 17 roky |
Michael Brown
|
835d35749f
|
Improved debugging
|
před 17 roky |
Michael Brown
|
143d14614d
|
Quickly hack in DNS resolution as a proof of concept
|
před 17 roky |
Michael Brown
|
9af12d5fba
|
A working DNS resolver (not yet tied in to anything)
|
před 17 roky |
Michael Brown
|
df0397f334
|
Update TFTP and FTP to take the same temporary URI scheme as HTTP
|
před 17 roky |
Michael Brown
|
afa752f5fb
|
Protocol's get() method no longer takes ownership of the URI. HTTP is the
exception rather than the rule; we may as well keep things clean for other
protocols.
|
před 17 roky |
Michael Brown
|
1f92c6b3e8
|
Must free http on the error path; nothing else will do it
|
před 17 roky |