search for: skipcount

...ibc/klibc.git;a=commit;h=dde2b81c52d389b21abd0814dac5a4988be80725 Author: Herbert Xu <herbert at gondor.apana.org.au> AuthorDate: Mon, 6 Oct 2014 20:45:04 +0800 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Fri, 25 Jan 2019 02:57:21 +0000 [klibc] [EVAL] Move common skipcount logic into skiploop The functions evalloop and evalfor share the logic on checking and updating skipcount. This patch moves that into the helper function skiploop. Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-off-by: Ben Hutchings <ben at decadent.org.uk> --- u...

...ibc.git;a=commit;h=9a10962c04d36abbeaa11ca47227f6ca6cacd1ce Author: Herbert Xu <herbert at gondor.apana.org.au> AuthorDate: Mon, 6 Oct 2014 20:45:04 +0800 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 28 Mar 2020 21:42:54 +0000 [klibc] dash: [EVAL] Move common skipcount logic into skiploop [ dash commit 598d300ffa0b9542a88feae900ccdd29e35374cf ] The functions evalloop and evalfor share the logic on checking and updating skipcount. This patch moves that into the helper function skiploop. Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-of...

...6 @@ /* flags in argument to evaltree */ #define EV_EXIT 01 /* exit after evaluating tree */ #define EV_TESTED 02 /* exit status is checked; ignore -e flag */ -#define EV_BACKCMD 04 /* command executing within back quotes */ int evalskip; /* set if we are skipping commands */ STATIC int skipcount; /* number of levels to skip */ @@ -594,6 +593,9 @@ evalpipe(union node *n, int flags) void evalbackcmd(union node *n, struct backcmd *result) { + int pip[2]; + struct job *jp; + result->fd = -1; result->buf = NULL; result->nleft = 0; @@ -602,52 +604,24 @@ evalbackcmd(union node...

...a/usr/dash/eval.c +++ b/usr/dash/eval.c @@ -65,10 +65,6 @@ #endif -/* flags in argument to evaltree */ -#define EV_EXIT 01 /* exit after evaluating tree */ -#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ - int evalskip; /* set if we are skipping commands */ STATIC int skipcount; /* number of levels to skip */ MKINIT int loopnest; /* current loop nesting level */ @@ -169,7 +165,7 @@ evalstring(char *s, int flags) status = 0; while ((n = parsecmd(0)) != NEOF) { - evaltree(n, flags); + evaltree(n, flags & ~(parser_eof() ? 0 : EV_EXIT)); status = exitstatus;...

...a/usr/dash/eval.c +++ b/usr/dash/eval.c @@ -65,10 +65,6 @@ #endif -/* flags in argument to evaltree */ -#define EV_EXIT 01 /* exit after evaluating tree */ -#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ - int evalskip; /* set if we are skipping commands */ STATIC int skipcount; /* number of levels to skip */ MKINIT int loopnest; /* current loop nesting level */ @@ -169,7 +165,7 @@ evalstring(char *s, int flags) status = 0; while ((n = parsecmd(0)) != NEOF) { - evaltree(n, flags); + evaltree(n, flags & ~(parser_eof() ? 0 : EV_EXIT)); status = exitstatus;...