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authorEd Bartosh <ed.bartosh@linux.intel.com>2016-12-09 17:02:30 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-12-13 22:55:21 +0000
commitca916f279ffdf37d38d1f75a90c9ecb44ec8e6e8 (patch)
treebe7dab03fa1e8987d1e0dcc624c77fc7e07fe7af /scripts
parent8351dc41a4904f90f31b70c210508f532deff7fc (diff)
downloadpoky-ca916f279ffdf37d38d1f75a90c9ecb44ec8e6e8.tar.gz
oepydevshell-internal.py: standardize usage output
Made usage output of oepydevshell-internal.py to look similar to the output of other oe scripts. [YOCTO #10751] (From OE-Core rev: e6480af22a7a12c655efed14f8f1aea658f26b1c) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/oepydevshell-internal.py15
1 files changed, 11 insertions, 4 deletions
diff --git a/scripts/oepydevshell-internal.py b/scripts/oepydevshell-internal.py
index a22bec3365..04621ae8a1 100755
--- a/scripts/oepydevshell-internal.py
+++ b/scripts/oepydevshell-internal.py
@@ -22,9 +22,16 @@ def cbreaknoecho(fd):
22 old[3] = old[3] &~ termios.ECHO &~ termios.ICANON 22 old[3] = old[3] &~ termios.ECHO &~ termios.ICANON
23 termios.tcsetattr(fd, termios.TCSADRAIN, old) 23 termios.tcsetattr(fd, termios.TCSADRAIN, old)
24 24
25if len(sys.argv) != 3: 25if len(sys.argv) != 3 or sys.argv[1] in ('-h', '--help'):
26 print("Incorrect parameters") 26 print('oepydevshell-internal.py: error: the following arguments are required: pty, pid\n'
27 sys.exit(1) 27 'Usage: oepydevshell-internal.py pty pid\n\n'
28 'OpenEmbedded oepydevshell-internal.py - internal script called from meta/classes/devshell.bbclass\n\n'
29 'arguments:\n'
30 ' pty pty device name\n'
31 ' pid parent process id\n\n'
32 'options:\n'
33 ' -h, --help show this help message and exit\n')
34 sys.exit(2)
28 35
29pty = open(sys.argv[1], "w+b", 0) 36pty = open(sys.argv[1], "w+b", 0)
30parent = int(sys.argv[2]) 37parent = int(sys.argv[2])
@@ -38,7 +45,7 @@ readline.parse_and_bind("tab: complete")
38try: 45try:
39 readline.read_history_file(histfile) 46 readline.read_history_file(histfile)
40except IOError: 47except IOError:
41 pass 48 pass
42 49
43try: 50try:
44 51