98e2d4deb3
wall: remove global variables and support TMPDIR
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The TMPDIR environment is preferred over _PATH_TMP in which a
file is created that is ultimately sent to terminals. This patch
will also fix compiler warnings and removes magical numbers,
which has not explanation.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-04-12 11:09:42 +02:00
9497ebb074
setterm: use xmalloc()
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-04-06 11:24:23 +02:00
172ba4f2a8
setterm: fix variable types, and unused argument warnings
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2011-04-06 11:21:48 +02:00
9350520053
setterm: add note about long dump file paths to man page
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2011-04-06 11:20:48 +02:00
a973947c88
setterm: function screendump coding style fixed
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2011-04-06 11:19:15 +02:00
6e8e22adf6
setterm: mention in man setterm.1 -version and -help switches
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2011-04-06 11:15:15 +02:00
261f1423fb
setterm: use libc error printing facilities
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-04-06 11:13:40 +02:00
faa0548de4
setterm: support -help and -version options
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[kzak@redhat.com: - merge all options to the one string]
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-04-06 11:10:34 +02:00
2971543625
setterm: segfault with long dump file name
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The patch will make too long path to be truncated to MAX_PATH
lenght. If user supplies too long file name that is caught at
fopen. Some users might find this unintuitive, so the altered
behavior will be mantioned in manual page.
Bug in earlier version was visible with a command bellow.
setterm -dump -file $(for i in $(seq 254); do printf x ; done)
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2011-04-06 10:59:17 +02:00
c738bc32a4
build-sys: fix distcheck for term-utils
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-04-04 10:53:07 +02:00
6c7d5ae9a2
move struct option to .rodata
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It does not make sense to have writable large arrays of "struct
option" on the stack.
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-03 15:00:30 +01:00
342da61035
build-sys: add term-utils/.gitignore
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 14:29:34 +01:00
db6772a19c
build-sys: move wall to term-utils/
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 14:20:33 +01:00
c4571e4908
build-sys: move mesg to term-utils/
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 14:18:31 +01:00
720d1af42e
build-sys: move reset to term-utils/
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 14:08:30 +01:00
c76d33bacc
build-sys: move script and scriptreplay to term-utils/
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 14:06:23 +01:00
8c59914ee2
build-sys: move setterm to term-utils/
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 14:02:01 +01:00
cf56b8b507
build-sys: move agetty to term-utils
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 13:57:00 +01:00
c0f20acb7a
build-sys: add term-utils/
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 13:54:05 +01:00
Sami Kerola
Karel Zak