diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | scripts/abilist.awk | 37 |
2 files changed, 26 insertions, 17 deletions
@@ -1,5 +1,11 @@ 2003-03-28 Roland McGrath <roland@redhat.com> + * scripts/abilist.awk: If given -v filename_regexp and/or -v + libname_regexp when parsing names, then produce output only + for those matching the given regexps. In combine mode, save all + stanzas for a final sorting by stanza header at the end. + Emit a blank line between stanzas. + * scripts/abilist.awk: When given -v combine=1, do parse_names and emit a single output stream with lib name in stanza header lines. diff --git a/scripts/abilist.awk b/scripts/abilist.awk index 69da451..c0b123f 100644 --- a/scripts/abilist.awk +++ b/scripts/abilist.awk @@ -10,8 +10,7 @@ BEGIN { # Per-file header. /[^ :]+\.so\.[0-9]+:[ ]+.file format .*$/ { - if (parse_names && soname != "") - emit(1); + emit(0); sofullname = $1; sub(/:$/, "", sofullname); @@ -19,9 +18,14 @@ BEGIN { sub(/^.*\//, "", soname); sub(/\.so\.[0-9]+$/, "", soname); + suppress = ((filename_regexp != "" && sofullname !~ filename_regexp) \ + || (libname_regexp != "" && soname !~ libname_regexp)); + next } +suppress { next } + # Normalize columns. /^[0-9a-fA-F]+ / { sub(/ /, " - ") } @@ -74,6 +78,9 @@ $2 == "g" || $2 == "w" && NF == 7 { if (desc == "") desc = " " symbol " " type size; + if (combine) + version = soname " " version (combine_fullname ? " " sofullname : ""); + if (version in versions) { versions[version] = versions[version] "\n" desc; } @@ -90,7 +97,13 @@ NF == 0 || /DYNAMIC SYMBOL TABLE/ || /file format/ { next } print "Don't grok this line:", $0 } -function emit(tofile) { +function emit(end) { + if (! parse_names || soname == "") + return; + if (combine && !end) + return; + tofile = !combine; + nverslist = 0; for (version in versions) { if (nverslist == 0) { @@ -119,9 +132,6 @@ function emit(tofile) { ++nverslist; } - if (combine) - tofile = 0; - if (tofile) { out = prefix soname ".symlist"; if (soname in outfiles) @@ -141,12 +151,9 @@ function emit(tofile) { outpipe = "sort >> " out; } else { - if (combine_fullname) - print prefix soname, version, sofullname; - else if (combine) - print prefix soname, version; - else - print version; + if (combine) + print ""; + print prefix version; outpipe = "sort"; } print versions[version] | outpipe; @@ -162,9 +169,5 @@ function emit(tofile) { } END { - if (! parse_names) - emit(0); - else if (soname != "") { - emit(1); - } + emit(1); } |