diff options
| author | Yaakov Selkowitz <yselkowi@redhat.com> | 2011-08-20 00:05:15 +0400 |
|---|---|---|
| committer | Yaakov Selkowitz <yselkowi@redhat.com> | 2011-08-20 00:05:15 +0400 |
| commit | 07797cc0d8e0dbc0a5604b2d14b528edcbb55a0c (patch) | |
| tree | 84a9f416fc9fe57e64bbfd22e4691379dd99fcbe /winsup/cygwin/fhandler_proc.cc | |
| parent | c8a66289e45bbbc915a92f443745e3f8dea2947e (diff) | |
* devices.h (fh_devices): Define DEV_MISC_MAJOR, DEV_MEM_MAJOR,
DEV_SOUND_MAJOR. Use throughout.
* fhandler_proc.cc (proc_tab): Add /proc/devices and /proc/misc
virtual files.
(format_proc_devices): New function.
(format_proc_misc): New function.
Diffstat (limited to 'winsup/cygwin/fhandler_proc.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_proc.cc | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler_proc.cc b/winsup/cygwin/fhandler_proc.cc index 74c4cf288..58b467d33 100644 --- a/winsup/cygwin/fhandler_proc.cc +++ b/winsup/cygwin/fhandler_proc.cc @@ -46,15 +46,19 @@ static _off64_t format_proc_self (void *, char *&); static _off64_t format_proc_mounts (void *, char *&); static _off64_t format_proc_filesystems (void *, char *&); static _off64_t format_proc_swaps (void *, char *&); +static _off64_t format_proc_devices (void *, char *&); +static _off64_t format_proc_misc (void *, char *&); /* names of objects in /proc */ static const virt_tab_t proc_tab[] = { { _VN ("."), FH_PROC, virt_directory, NULL }, { _VN (".."), FH_PROC, virt_directory, NULL }, { _VN ("cpuinfo"), FH_PROC, virt_file, format_proc_cpuinfo }, + { _VN ("devices"), FH_PROC, virt_file, format_proc_devices }, { _VN ("filesystems"), FH_PROC, virt_file, format_proc_filesystems }, { _VN ("loadavg"), FH_PROC, virt_file, format_proc_loadavg }, { _VN ("meminfo"), FH_PROC, virt_file, format_proc_meminfo }, + { _VN ("misc"), FH_PROC, virt_file, format_proc_misc }, { _VN ("mounts"), FH_PROC, virt_symlink, format_proc_mounts }, { _VN ("net"), FH_PROCNET, virt_directory, NULL }, { _VN ("partitions"), FH_PROC, virt_file, format_proc_partitions }, @@ -1335,4 +1339,65 @@ format_proc_swaps (void *, char *&destbuf) return bufptr - buf; } +static _off64_t +format_proc_devices (void *, char *&destbuf) +{ + tmp_pathbuf tp; + char *buf = tp.c_get (); + char *bufptr = buf; + + bufptr += __small_sprintf (bufptr, + "Character devices:\n" + "%3d mem\n" + "%3d cons\n" + "%3d /dev/tty\n" + "%3d /dev/console\n" + "%3d /dev/ptmx\n" + "%3d st\n" + "%3d misc\n" + "%3d sound\n" + "%3d ttyS\n" + "%3d tty\n" + "\n" + "Block devices:\n" + "%3d fd\n" + "%3d sd\n" + "%3d sr\n" + "%3d sd\n" + "%3d sd\n" + "%3d sd\n" + "%3d sd\n" + "%3d sd\n" + "%3d sd\n" + "%3d sd\n", + DEV_MEM_MAJOR, DEV_CONS_MAJOR, _major (FH_TTY), + _major (FH_CONSOLE), _major (FH_PTYM), + DEV_TAPE_MAJOR, DEV_MISC_MAJOR, DEV_SOUND_MAJOR, + DEV_SERIAL_MAJOR, DEV_TTYS_MAJOR, DEV_FLOPPY_MAJOR, + DEV_SD_MAJOR, DEV_CDROM_MAJOR, DEV_SD1_MAJOR, + DEV_SD2_MAJOR, DEV_SD3_MAJOR, DEV_SD4_MAJOR, + DEV_SD5_MAJOR, DEV_SD6_MAJOR, DEV_SD7_MAJOR); + + destbuf = (char *) crealloc_abort (destbuf, bufptr - buf); + memcpy (destbuf, buf, bufptr - buf); + return bufptr - buf; +} + +static _off64_t +format_proc_misc (void *, char *&destbuf) +{ + tmp_pathbuf tp; + char *buf = tp.c_get (); + char *bufptr = buf; + + bufptr += __small_sprintf (bufptr, + "%3d clipboard\n" + "%3d windows\n", + _minor (FH_CLIPBOARD), _minor (FH_WINDOWS)); + + destbuf = (char *) crealloc_abort (destbuf, bufptr - buf); + memcpy (destbuf, buf, bufptr - buf); + return bufptr - buf; +} + #undef print |