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__ini_value: change empty value check 

Change the short-circuit check for an empty value to a more structual
approach. This might be better for the code or not ..
This commit is contained in:
matze 2021-03-17 18:17:21 +01:00
parent ad736a66d0
commit 46638f0839
1 changed files with 38 additions and 41 deletions
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79
cdist/conf/type/__ini_value/files/base.awk
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@ -66,56 +66,53 @@ found {print; next}
# main loop (til the line was found)
!found {
line = trim($0)
# short curcit on empty lines
if(line == "") {
push_line()
next
}
# process if the line is not empty (or only contains spaces)
if(line != "") {
# check for a ini section
if(substr(line, 1, 1) == "[" && substr(line, length(line), 1) == "]") {
is_section = 1
curr_section = line
# check for a ini section
if(substr(line, 1, 1) == "[" && substr(line, length(line), 1) == "]") {
is_section = 1
curr_section = line
if(curr_section == section) {
found_section = 1
is_curr_section = 1
}
else {
# if nothing found, print it in the valid section before the next one
if(is_curr_section) {
if(!found) {
# set found as it is there now
found=1
if(curr_section == section) {
found_section = 1
is_curr_section = 1
# %codeblock_insert%
# print line as it would else only be populated below
print
next
}
is_curr_section = 0
}
}
}
else {
# if nothing found, print it in the valid section before the next one
# only current session is interessting
if(is_curr_section) {
if(!found) {
# set found as it is there now
found=1
# %codeblock_insert%
# print line as it would else only be populated below
print
next
# check for a comment
is_com = is_comment(line)
if(is_com) {
line = trim(substr(line, 2))
}
is_curr_section = 0
}
}
}
else {
# only current session is interessting
if(is_curr_section) {
# check for a comment
is_com = is_comment(line)
if(is_com) {
line = trim(substr(line, 2))
}
# check for a delimiter and a key (must be at first position due to trimming)
if((idel = index(line, delimiter)) && (ikey = index(line, key)) == 1) {
# check there are only spaces between the key and delimiter
if(check_spaces(substr(line, ikey + length(key), idel - (length(key) + 1)))) {
found = 1
# check for a delimiter and a key (must be at first position due to trimming)
if((idel = index(line, delimiter)) && (ikey = index(line, key)) == 1) {
# check there are only spaces between the key and delimiter
if(check_spaces(substr(line, ikey + length(key), idel - (length(key) + 1)))) {
found = 1
# %codeblock_found%
# %codeblock_found%
next
next
}
}
}
}