user/sven/git.git/daemon.c, branch v1.7.6.3

Fix sparse warnings

2011-03-22T17:16:54Z

Fix warnings from 'make check'. - These files don't include 'builtin.h' causing sparse to complain that cmd_* isn't declared: builtin/clone.c:364, builtin/fetch-pack.c:797, builtin/fmt-merge-msg.c:34, builtin/hash-object.c:78, builtin/merge-index.c:69, builtin/merge-recursive.c:22 builtin/merge-tree.c:341, builtin/mktag.c:156, builtin/notes.c:426 builtin/notes.c:822, builtin/pack-redundant.c:596, builtin/pack-refs.c:10, builtin/patch-id.c:60, builtin/patch-id.c:149, builtin/remote.c:1512, builtin/remote-ext.c:240, builtin/remote-fd.c:53, builtin/reset.c:236, builtin/send-pack.c:384, builtin/unpack-file.c:25, builtin/var.c:75 - These files have symbols which should be marked static since they're only file scope: submodule.c:12, diff.c:631, replace_object.c:92, submodule.c:13, submodule.c:14, trace.c:78, transport.c:195, transport-helper.c:79, unpack-trees.c:19, url.c:3, url.c:18, url.c:104, url.c:117, url.c:123, url.c:129, url.c:136, thread-utils.c:21, thread-utils.c:48 - These files redeclare symbols to be different types: builtin/index-pack.c:210, parse-options.c:564, parse-options.c:571, usage.c:49, usage.c:58, usage.c:63, usage.c:72 - These files use a literal integer 0 when they really should use a NULL pointer: daemon.c:663, fast-import.c:2942, imap-send.c:1072, notes-merge.c:362 While we're in the area, clean up some unused #includes in builtin files (mostly exec_cmd.h). Signed-off-by: Stephen Boyd Signed-off-by: Junio C Hamano

daemon: support arguments again

2011-01-04T19:23:42Z

Ever since v1.7.4-rc0~125^2~8 (daemon: use run-command api for async serving, 2010-11-04), git daemon spawns child processes instead of forking to serve requests. The child processes learn that they are being run for this purpose from the presence of the --serve command line flag. When running with arguments, the --serve flag is treated as one of the path arguments and the special child behavior does not kick in. So the child becomes an ordinary git daemon process, notices that all the addresses it needs are in use, and exits with the message "fatal: unable to allocate any listen sockets on port 9418". Fix it by putting --serve at the beginning of the command line, where the flag cannot be mistaken for a path argument. Signed-off-by: Jonathan Nieder Acked-by: Erik Faye-Lund Signed-off-by: Junio C Hamano

Merge branch 'md/interix'

2010-11-30T01:52:34Z

* md/interix: Interix: add configure checks add support for the SUA layer (interix; windows) Conflicts: git-compat-util.h

daemon: opt-out on features that require posix

2010-11-04T23:53:52Z

Windows does not supply the POSIX-functions fork(), setuuid(), setgid(), setsid() and initgroups(). Error out if --user or --detach is specified when if so. MinGW doesn't have prototypes and headers for inet_ntop and inet_pton, so include our implementation instead. MSVC does, so avoid doing so there. Signed-off-by: Erik Faye-Lund Signed-off-by: Junio C Hamano

daemon: make --inetd and --detach incompatible

2010-11-04T23:53:52Z

Since --inetd makes main return with the result of execute() before daemonize is gets called, these two options are already incompatible. Document it, and add an error if attempted. Signed-off-by: Erik Faye-Lund Signed-off-by: Junio C Hamano

daemon: use socklen_t

2010-11-04T23:53:52Z

Windows's accept()-function takes the last argument as an int, but glibc takes an unsigned int. Use socklen_t to get rid of a warning. This is basically a revert of 7fa0908, but we have already been depending on socklen_t existing since June 2006 (commit 5b276ee4). I guess this means that socklen_t IS defined on OSX after all - at least in recent headers. Signed-off-by: Erik Faye-Lund Signed-off-by: Junio C Hamano

daemon: get remote host address from root-process

2010-11-04T23:53:51Z

Get remote host in the process that accept() and pass it through the REMOTE_ADDR environment variable to the handler-process. Introduce the REMOTE_PORT environmen variable for the port. Use these variables for reporting instead of doing getpeername(0, ...), which doesn't work on Windows. Signed-off-by: Erik Faye-Lund Signed-off-by: Junio C Hamano

daemon: use full buffered mode for stderr

2010-11-04T23:53:51Z

Windows doesn't support line buffered mode for file streams, so let's just use full buffered mode with a big buffer ("4096 should be enough for everyone") and add explicit flushing. Signed-off-by: Erik Faye-Lund Signed-off-by: Junio C Hamano

daemon: use run-command api for async serving

2010-11-04T23:53:50Z

fork() is only available on POSIX, so to support git-daemon on Windows we have to use something else. Instead we invent the flag --serve, which is a stripped down version of --inetd-mode. We use start_command() to call git-daemon with this flag appended to serve clients. Signed-off-by: Erik Faye-Lund Signed-off-by: Junio C Hamano

mingw: implement syslog

2010-11-04T23:53:49Z

Syslog does not usually exist on Windows, so implement our own using Window's ReportEvent mechanism. Strings containing "%1" gets expanded into them selves by ReportEvent, resulting in an unreadable string. "%2" and above is not a problem. Unfortunately, on Windows an IPv6 address can contain "%1", so expand "%1" to "% 1" before reporting. "%%1" is also a problem for ReportEvent, but that string cannot occur in an IPv6 address. Signed-off-by: Mike Pape Signed-off-by: Erik Faye-Lund Signed-off-by: Junio C Hamano