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Author SHA1 Message Date
Emil Mikulic
108eb4cce3 . Split usage() into many printfs() to keep GCC3 happy about ISO limits. 
. Knock out the REPLY_GENERATED length assertion since ap_buf doesn't
  null-terminate strings and it's never been tripped by xasprintf()
  consumers.
. Cast rusage times when printing, and don't print too many zeroes.
 2013-04-28 19:44:12 +10:00
Emil Mikulic
ecb3d8adb3 Optimize generate_dir_listing(): 
. Split appendf() calls into a number of append() calls.
. To insert spaces, instead of sitting in a loop, use a spaces[] buffer
  and insert a chunk of it with appendl().
 2013-04-28 19:44:12 +10:00
Emil Mikulic
4ce4eabdbd . Version upped to 1.1 for append buffer optimizations. 
. Don't keep the apbuf strings null-terminated.
. Compile-time optimise append() if we have GCC.
 2013-04-28 19:44:12 +10:00
Emil Mikulic
fd4e271d57 Before exiting, getrusage() and print time spent on CPU. 2013-04-28 19:44:12 +10:00
Emil Mikulic
0f798c0d71 Merge two lines. 2013-04-28 19:44:12 +10:00
Emil Mikulic
b2e4f924b9 NDEBUG gets defined in the source file. 2013-04-28 19:44:12 +10:00
Emil Mikulic
020b4d20e2 Fix whitespace and disclaimer comment. 2013-04-28 19:44:12 +10:00
Emil Mikulic
84e59c72ac Use FALLTHROUGH instead of goto. 2013-04-28 19:44:12 +10:00
Emil Mikulic
1623dee16a Initial revision - this and the source are the only files in the 1.0 
tarball.
 2013-04-28 19:44:12 +10:00
Emil Mikulic
6ab21a586e . Don't expect user to define NDEBUG. 2013-04-28 19:44:12 +10:00
Emil Mikulic
761462e4e5 . __sun__ -> __sun since Sun's CC doesn't use the former. 2013-04-28 19:44:12 +10:00
Emil Mikulic
7df4b55839 . Fix chomp()'s checking of empty strings. 2013-04-28 19:44:12 +10:00
Emil Mikulic
c58880c10a . Added third BSD clause. 
. Got rid of Solaris hint - it belongs in the README.
. Got rid of a tab.
 2013-04-28 19:44:12 +10:00
Emil Mikulic
b175db347d . Added --accf instead of compile-time NO_ACCEPTFILTER. 
. Fixed const issues in dlent_cmp().
. Fixed uninitialized from/to warning.
 2013-04-28 19:44:12 +10:00
Emil Mikulic
36f027c8c8 Fix two memory leaks. 2013-04-28 19:44:12 +10:00
Emil Mikulic
a4be99dc3f . USE_ACCEPTFILTER -> NO_ACCEPTFILTER and document it. 2013-04-28 19:44:11 +10:00
Emil Mikulic
a0dddaf19a . Add USE_ACCEPTFILTER knob. 
. debugf() sweep - turn non-verbose ones into printf()s
 2013-04-28 19:44:11 +10:00
Emil Mikulic
3f6c57ca70 -DNDEBUG 2013-04-28 19:44:11 +10:00
Emil Mikulic
a4347fa196 . Added BSD license. 
. Version is now 1.0.
. Display [!]NDEBUG in --version output.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
01f231eaea . -O won't hurt, and it catches uninitialized vars. 2013-04-28 19:44:11 +10:00
Emil Mikulic
3e378caaf0 . Implemented apbuf API. 
. Reworked generate_dir_listing() to use apbuf - much nicer now.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
2776f8c35e . Cosmetics in mime_mapping_cmp(). 
. Added make_sorted_dirlist(), cleanup_sorted_dirlist().
. generate_dir_listing() works better and produces sorted output, but
  still looks awful.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
3dbf2f15b4 . Got rid of pretty top-of-file. 
. Moved $Id$ into static rcsid[].
. Preened TODO list.
. Removed LIST_EMPTY() - it wasn't being used.
. Got rid of "mapping x -> y" debugf.
. Move exit() out of usage() and into caller to make program flow more
  obvious.
. Added --version handling that prints rcsid.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
fb2e40cae5 . Added file_exists(). 
. Added skeleton for generate_dir_listing().
. Tied it into process_get().
 2013-04-28 19:44:11 +10:00
Emil Mikulic
917e7a2cc4 . De-constify offset for Linux. 2013-04-28 19:44:11 +10:00
Emil Mikulic
132757b8fe . Do a non-blocking open and only stat once. 2013-04-28 19:44:11 +10:00
Emil Mikulic
7abf59ea32 . Removed test_make_safe_uri(). 2013-04-28 19:44:11 +10:00
Emil Mikulic
19f70a46a9 . Added xclose(). 
. Changed reply_file from FILE to a file descriptor - using regular
  syscalls instead of stdio f* calls.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
6312e230fb . Implement chroot. 2013-04-28 19:44:11 +10:00
Emil Mikulic
45ac8883e0 . Correct order of checking name and id for --uid and --gid. 2013-04-28 19:44:11 +10:00
Emil Mikulic
7ef872fd6a Added handling of --uid. 2013-04-28 19:44:11 +10:00
Emil Mikulic
b5f0992e7e . Added str_to_num(). 
. Added handling of --uid.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
b2b6d75a05 . In NDEBUG, safefree() is just free(). 
. Originally there were three places where a pointer was NULL'd after
  being freed.  One of these is actually important, so annotate it.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
7014380256 Cosmetics. 2013-04-28 19:44:11 +10:00
Emil Mikulic
850543f7d6 . Patch up a leak by freeing target when needed. 2013-04-28 19:44:11 +10:00
Emil Mikulic
832851b83d . Add safefree(x) macro to set x to NULL after freeing. 2013-04-28 19:44:11 +10:00
Emil Mikulic
e74bb5a077 . Added redirect(). 
. Moved 404 reply up to stat() section.
. Redirect /dir to /dir/
. Separate permissions (403 Forbidden) from other fopen() failures
  (500 Internal Server Error)
 2013-04-28 19:44:11 +10:00
Emil Mikulic
eee798c571 . stat() the file before opening it to avoid opening FIFOs, sockets, etc. 2013-04-28 19:44:11 +10:00
Emil Mikulic
db6517c62d . Use goto instead of code duplication. 2013-04-28 19:44:11 +10:00
Emil Mikulic
5563889b66 Make keep_alive() a macro instead of a tiny function. 2013-04-28 19:44:11 +10:00
Emil Mikulic
df4f6910de send_from_file(): Use sendfile() on Linux. 2013-04-28 19:44:11 +10:00
Emil Mikulic
8f4a5e6b60 . Split file sending into send_from_file(). 
. Optimize it with sendfile() on FreeBSD.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
e127c6acda make_safe_uri() improvements. 
. Strip out debugging.
. Fix (elements == 0) returning an empty string.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
b082fa213f Faster, simpler, not yet completely correct reimplementation of 
make_safe_uri().  It still has a lot of debugging cruft inside.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
b2f504f975 . Add consolidate_slashes(). 
. make_safe_uri() may modify the URI string given to it.
. SAFE() and UNSAFE() don't pass const strings to make_safe_uri().
 2013-04-28 19:44:11 +10:00
Emil Mikulic
41d2f5867a Solaris compatibility fixes. 
. INADDR_NONE is -1
. Change bindport to an unsigned short (ntohs implies short).
. Conditionally implement our own errx() and err().
. Conditionally use a custom vasprintf() that depends on vsnprintf().
 2013-04-28 19:44:11 +10:00
Emil Mikulic
466de20e2e . Cosmetics. 2013-04-28 19:44:11 +10:00
Emil Mikulic
255a78d0c4 . strip_endslash() should not have been reallocating argv[1] 
. Remove strip_endslash() by boiling it down to one line and putting
  that line where the function call used to be.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
f7c0995234 . Don't need to nonblock the listening socket. 
. Use acceptfilter.
 2013-04-28 19:44:11 +10:00
Emil Mikulic
f0766d80f3 . Don't kill the whole server if recv() error occurs. 
. Set conn_close to 1 on error to ensure connection closure.
 2013-04-28 19:44:11 +10:00