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14 Commits

Author SHA1 Message Date
Sami Kerola
2b99362139 tload: remove unnecessary goto 
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-01-21 23:29:02 +01:00
Sami Kerola
ae08eb8af6 tload: check write() return value 
Exit at rare events when writing to tty is unsuccessful.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-01-21 16:24:33 +01:00
Craig Small
fb11e1fe0a Changed the err and warns to macros 
err and warn are BSD format but they are not recommended by library
developers.  However their consiseness is useful!

The solution is to use some macros that create xerr etc which then
just map to the error() function.  The next problem is error() uses
program_invocation_name so we set this to program_invovation_short_name

This is a global set but seems to be the convention (or at least errors
are on the short name only) used everywhere else.
 2012-01-03 18:48:43 +11:00
Sami Kerola
c3405fab1a translations: group usage texts 
Reference: http://www.freelists.org/post/procps/backporting,5
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-01-02 16:29:03 +11:00
Sami Kerola
208a043256 tload: validate scale argument 
Earlier version crashed when negative value was provided.

$ tload -s -1
Segmentation fault

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-20 17:30:54 +01:00
Sami Kerola
9047933b2d tload: validate numeric user input 
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-20 17:30:54 +01:00
Sami Kerola
0022b6ec5d nls: improve translations and provide translator help comments 
Reference: http://www.freelists.org/post/procps/backporting,1
Reported-by: Jim Warner <james.warner@comcast.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-20 17:30:54 +01:00
Sami Kerola
c862a4caa5 nls: add functions which take translations to be used 
Add the following three functions to most of the commands.

setlocale (LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);

Reference: http://www.freelists.org/post/procps/backporting,1
Reported-by: Jim Warner <james.warner@comcast.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-20 17:30:53 +01:00
Sami Kerola
1ef14f4bf9 includes: add xalloc.h to unify memory allocations 
The xalloc.h provides necessary error checking.

Signed-off-by: Jim Warner <james.warner@comcast.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-20 17:30:50 +01:00
Sami Kerola
24762e2ed8 tload: add gettext support 
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-20 17:17:04 +01:00
Sami Kerola
a08e0a6ef2 tload: new usage & fix coding style 
Coding style fixed and more readable help output.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-20 17:17:02 +01:00
Craig Small
426941f8a3 tload: remote unneeded optarg and optind variables 
A patch from Debian.

Backported-by: Sami Kerola <kerolasa@iki.fi>
 2011-12-18 22:53:30 +11:00
Jim Warner
9408b9721b rh analysis #2: tload 
http://www.freelists.org/post/procps/Scan-results,5
 2011-10-19 09:32:40 +02:00
csmall
03a9b5a30f procps 010114 2002-02-01 22:47:29 +00:00