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Improved -U error handler, added advice to output if wget fails.

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inxi-svn 2008-10-30 21:28:50 +00:00
parent c4764550e4
commit 13a9fba961
1 changed files with 12 additions and 9 deletions
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21
inxi
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@ -1,7 +1,7 @@
#!/bin/bash
########################################################################
#### Script Name: inxi
#### version: 0.2.1
#### version: 0.2.2
#### Date: October 30 2008
########################################################################
#### inxi is a fork of infobash, the original bash sys info script by locsmif
@ -156,33 +156,36 @@ fi
# Error handling
error_handler()
{
local error_message=''
case $1 in
2)
print_screen_output "$SCRIPT_NAME: large flood danger, debug buffer full!"
error_message="$SCRIPT_NAME: large flood danger, debug buffer full!"
;;
3)
print_screen_output "$SCRIPT_NAME: error in colorscheme - unsupported number: $2"
error_message="$SCRIPT_NAME: error in colorscheme - unsupported number: $2"
;;
4)
print_screen_output "$SCRIPT_NAME: unsupported verbosity level $2"
error_message="$SCRIPT_NAME: unsupported verbosity level $2"
;;
5)
print_screen_output "$SCRIPT_NAME: dependency not met: $2 not found in path"
error_message="$SCRIPT_NAME: dependency not met: $2 not found in path"
;;
6)
print_screen_output "$SCRIPT_NAME: /proc not found! Quitting..."
error_message="$SCRIPT_NAME: /proc not found! Quitting..."
;;
7)
print_screen_output "$SCRIPT_NAME: unknown parameter: $2"
error_message="$SCRIPT_NAME: unknown parameter: $2"
;;
8)
print_screen_output "$SCRIPT_NAME: the self-updater failed, wget exited with error: $2. You probably need to be root."
error_message="$SCRIPT_NAME: the self-updater failed, wget exited with error: $2.\nYou probably need to be root.\nHint, to make for easy updates without being root, do: chown <user name> $SCRIPT_NAME"
;;
*)
print_screen_output "$SCRIPT_NAME: error unknown: $@"
error_message="$SCRIPT_NAME: error unknown: $@"
set -- 99
;;
esac
print_screen_output "$error_message"
exit $1
}