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ps: conditionally support additional -o FIELDs

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function                                             old     new   delta
procps_scan                                         1409    1642    +233
out_spec                                             220     300     +80
func_ruser                                             -      36     +36
func_rgroup                                            -      36     +36
func_group                                            13      49     +36
func_nice                                              -      29     +29
buffer_fill_and_print                                179     196     +17
send_tree                                            355     360      +5
mkfs_vfat_main                                      1604    1609      +5
display_speed                                         85      90      +5
scriptreplay_main                                    194     197      +3
find_out_spec                                         55      58      +3
changepath                                           192     195      +3
sha1_process_block64                                 497     484     -13
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(add/remove: 3/0 grow/shrink: 10/1 up/down: 491/-13)          Total: 478 bytes

Signed-off-by: David Krakov <krakov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-07-03 22:16:17 +02:00
parent c5d07fba29
commit fca70a8cce
5 changed files with 92 additions and 18 deletions
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13
procps/Config.in
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@@ -91,13 +91,13 @@ config PS
ps gives a snapshot of the current processes.
config FEATURE_PS_WIDE
bool "Enable argument for wide output (-w)"
bool "Enable wide output option (-w)"
default n
depends on PS
help
Support argument 'w' for wide output.
If given once, 132 chars are printed and given more than
one, the length is unlimited.
If given once, 132 chars are printed, and if given more
than once, the length is unlimited.
config FEATURE_PS_TIME
bool "Enable time and elapsed time output"
@@ -106,6 +106,13 @@ config FEATURE_PS_TIME
help
Support -o time and -o etime output specifiers.
config FEATURE_PS_ADDITIONAL_COLUMNS
bool "Enable additional ps columns"
default n
depends on PS && DESKTOP
help
Support -o rgroup, -o ruser, -o nice output specifiers.
config FEATURE_PS_UNUSUAL_SYSTEMS
bool "Support Linux prior to 2.4.0 and non-ELF systems"
default n