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| author | Erik Andersen <andersen@codepoet.org> | 1999-12-29 22:19:46 +0000 |
|---|---|---|
| committer | Erik Andersen <andersen@codepoet.org> | 1999-12-29 22:19:46 +0000 |
| commit | 1266a13e1f687d34052ae7e2469048d035633e58 (patch) | |
| tree | dc70d49434faf03d25c199ebbb3d360d95e5fac5 /util-linux | |
| parent | a89910829c73c5ed4f30eecb181d7b3087ca4f74 (diff) | |
| download | busybox-1266a13e1f687d34052ae7e2469048d035633e58.tar.gz | |
* sed now supports addresses (numeric or regexp, with negation) and
has an append command, thanks to Marco Pantaleoni <panta@prosa.it>
* Fixed dmesg. It wasn't parsing its options (-n or -s) properly.
* Some cosmetic fixes to ls output formatting to make it behave more
like GNU ls.
-Erik
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/dmesg.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c index aa26f5836..e38fd5555 100644 --- a/util-linux/dmesg.c +++ b/util-linux/dmesg.c @@ -44,10 +44,15 @@ int dmesg_main( int argc, char** argv ) int level = 0; int lastc; int cmd = 3; + int stopDoingThat; + + argc--; + argv++; /* Parse any options */ while (argc && **argv == '-') { - while (*++(*argv)) + stopDoingThat = FALSE; + while (stopDoingThat == FALSE && *++(*argv)) { switch (**argv) { case 'c': cmd = 4; @@ -57,19 +62,22 @@ int dmesg_main( int argc, char** argv ) if (--argc == 0) goto end; level = atoi (*(++argv)); - --argc; - ++argv; + if (--argc > 0) + ++argv; + stopDoingThat = TRUE; break; case 's': if (--argc == 0) goto end; bufsize = atoi (*(++argv)); - --argc; - ++argv; + if (--argc > 0) + ++argv; + stopDoingThat = TRUE; break; default: goto end; } + } } if (argc > 1) { |