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author | Tudor Florea <tudor.florea@enea.com> | 2014-10-16 03:05:19 +0200 |
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committer | Tudor Florea <tudor.florea@enea.com> | 2014-10-16 03:05:19 +0200 |
commit | c527fd1f14c27855a37f2e8ac5346ce8d940ced2 (patch) | |
tree | bb002c1fdf011c41dbd2f0927bed23ecb5f83c97 /meta/recipes-core/initscripts/initscripts-1.0/functions | |
download | poky-daisy-140929.tar.gz |
initial commit for Enea Linux 4.0-140929daisy-140929
Migrated from the internal git server on the daisy-enea-point-release branch
Signed-off-by: Tudor Florea <tudor.florea@enea.com>
Diffstat (limited to 'meta/recipes-core/initscripts/initscripts-1.0/functions')
-rwxr-xr-x | meta/recipes-core/initscripts/initscripts-1.0/functions | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/meta/recipes-core/initscripts/initscripts-1.0/functions b/meta/recipes-core/initscripts/initscripts-1.0/functions new file mode 100755 index 0000000000..01ad1edd3e --- /dev/null +++ b/meta/recipes-core/initscripts/initscripts-1.0/functions | |||
@@ -0,0 +1,91 @@ | |||
1 | # -*-Shell-script-*- | ||
2 | # | ||
3 | # functions This file contains functions to be used by most or all | ||
4 | # shell scripts in the /etc/init.d directory. | ||
5 | # | ||
6 | |||
7 | NORMAL="\\033[0;39m" # Standard console grey | ||
8 | SUCCESS="\\033[1;32m" # Success is green | ||
9 | WARNING="\\033[1;33m" # Warnings are yellow | ||
10 | FAILURE="\\033[1;31m" # Failures are red | ||
11 | INFO="\\033[1;36m" # Information is light cyan | ||
12 | BRACKET="\\033[1;34m" # Brackets are blue | ||
13 | |||
14 | # NOTE: The pidofproc () doesn't support the process which is a script unless | ||
15 | # the pidof supports "-x" option. If you want to use it for such a | ||
16 | # process: | ||
17 | # 1) If there is no "pidof -x", replace the "pidof $1" with another | ||
18 | # command like(for core-image-minimal): | ||
19 | # ps | awk '/'"$1"'/ {print $1}' | ||
20 | # Or | ||
21 | # 2) If there is "pidof -x", replace "pidof" with "pidof -x". | ||
22 | # | ||
23 | # pidofproc - print the pid of a process | ||
24 | # $1: the name of the process | ||
25 | pidofproc () { | ||
26 | |||
27 | # pidof output null when no program is running, so no "2>/dev/null". | ||
28 | pid=`pidof $1` | ||
29 | status=$? | ||
30 | case $status in | ||
31 | 0) | ||
32 | echo $pid | ||
33 | return 0 | ||
34 | ;; | ||
35 | 127) | ||
36 | echo "ERROR: command pidof not found" >&2 | ||
37 | exit 127 | ||
38 | ;; | ||
39 | *) | ||
40 | return $status | ||
41 | ;; | ||
42 | esac | ||
43 | } | ||
44 | |||
45 | machine_id() { # return the machine ID | ||
46 | awk 'BEGIN { FS=": " } /Hardware/ \ | ||
47 | { gsub(" ", "_", $2); print tolower($2) } ' </proc/cpuinfo | ||
48 | } | ||
49 | |||
50 | killproc() { # kill the named process(es) | ||
51 | pid=`pidofproc $1` && kill $pid | ||
52 | } | ||
53 | |||
54 | status() { | ||
55 | local pid | ||
56 | if [ "$#" = 0 ]; then | ||
57 | echo "Usage: status {program}" | ||
58 | return 1 | ||
59 | fi | ||
60 | pid=`pidofproc $1` | ||
61 | if [ -n "$pid" ]; then | ||
62 | echo "$1 (pid $pid) is running..." | ||
63 | return 0 | ||
64 | else | ||
65 | echo "$1 is stopped" | ||
66 | fi | ||
67 | return 3 | ||
68 | } | ||
69 | |||
70 | success() { | ||
71 | echo -n -e "${BRACKET}[${SUCCESS} OK ${BRACKET}]${NORMAL}" | ||
72 | return 0 | ||
73 | } | ||
74 | |||
75 | failure() { | ||
76 | local rc=$* | ||
77 | echo -n -e "${BRACKET}[${FAILURE} FAIL ${BRACKET}]${NORMAL}" | ||
78 | return $rc | ||
79 | } | ||
80 | |||
81 | warning() { | ||
82 | local rc=$* | ||
83 | echo -n -e "${BRACKET}[${WARNING} WARN ${BRACKET}]${NORMAL}" | ||
84 | return $rc | ||
85 | } | ||
86 | |||
87 | passed() { | ||
88 | local rc=$* | ||
89 | echo -n -e "${BRACKET}[${SUCCESS} PASS ${BRACKET}]${NORMAL}" | ||
90 | return $rc | ||
91 | } | ||