svn commit: r197356 - in head: tools/regression/usr.bin/sed usr.bin/sed
Author: dds
Date: Sun Sep 20 14:11:33 2009
New Revision: 197356
URL: http://svn.freebsd.org/changeset/base/197356
Log:
Allow [ to be used as a delimiter.
Pointed by: Marius Strobl
Obtained from:Apple
Modified:
head/tools/regression/usr.bin/sed/multitest.t
head/usr.bin/sed/compile.c
Modified: head/tools/regression/usr.bin/sed/multitest.t
==
--- head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 13:54:27
2009(r197355)
+++ head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 14:11:33
2009(r197356)
@@ -432,6 +432,15 @@ u2/g' lines1
# POSIX does not say that this should work,
# but it does for GNU, BSD, and SunOS
mark '8.17' ; $SED -e 's/[/]/Q/' lines1
+
+ COMMENT='[ as an s delimiter and its escapes'
+ mark '8.18' ; $SED -e 's[_[X[' lines1
+ # This is a matter of interpretation
+ # POSIX 1003.1, 2004 says Within the BRE and the replacement,
+ # the BRE delimiter itself can be used as a *literal* character
+ # if it is preceded by a backslash
+ mark '8.19' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X['
+ mark '8.20' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X\[['
}
test_error()
Modified: head/usr.bin/sed/compile.c
==
--- head/usr.bin/sed/compile.c Sun Sep 20 13:54:27 2009(r197355)
+++ head/usr.bin/sed/compile.c Sun Sep 20 14:11:33 2009(r197356)
@@ -387,7 +387,7 @@ compile_delimited(char *p, char *d)
errx(1, %lu: %s: newline can not be used as a string
delimiter,
linenum, fname);
while (*p) {
- if (*p == '[') {
+ if (*p == '[' *p != c) {
if ((d = compile_ccl(p, d)) == NULL)
errx(1, %lu: %s: unbalanced brackets ([]),
linenum, fname);
continue;
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svn commit: r197357 - head/tools/regression/usr.bin/sed
Author: dds Date: Sun Sep 20 14:20:00 2009 New Revision: 197357 URL: http://svn.freebsd.org/changeset/base/197357 Log: Describe how other systems treat this case. Modified: head/tools/regression/usr.bin/sed/multitest.t Modified: head/tools/regression/usr.bin/sed/multitest.t == --- head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 14:11:33 2009(r197356) +++ head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 14:20:00 2009(r197357) @@ -438,7 +438,11 @@ u2/g' lines1 # This is a matter of interpretation # POSIX 1003.1, 2004 says Within the BRE and the replacement, # the BRE delimiter itself can be used as a *literal* character - # if it is preceded by a backslash + # if it is preceded by a backslash + # SunOS 5.1 /usr/bin/sed and Mac OS X follow the literal POSIX + # interpretation. + # GNU sed version 4.1.5 treats \[ as the beginning of a character + # set specification (both with --posix and without). mark '8.19' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X[' mark '8.20' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X\[[' } ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to svn-src-all-unsubscr...@freebsd.org
svn commit: r197360 - head/tools/regression/usr.bin/sed/regress.multitest.out
Author: dds Date: Sun Sep 20 15:04:50 2009 New Revision: 197360 URL: http://svn.freebsd.org/changeset/base/197360 Log: Add correct test results. Added: head/tools/regression/usr.bin/sed/regress.multitest.out/8.18 (contents, props changed) head/tools/regression/usr.bin/sed/regress.multitest.out/8.19 (contents, props changed) head/tools/regression/usr.bin/sed/regress.multitest.out/8.20 (contents, props changed) Added: head/tools/regression/usr.bin/sed/regress.multitest.out/8.18 == --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/usr.bin/sed/regress.multitest.out/8.18Sun Sep 20 15:04:50 2009(r197360) @@ -0,0 +1,14 @@ +l1X1 +l1X2 +l1X3 +l1X4 +l1X5 +l1X6 +l1X7 +l1X8 +l1X9 +l1X10 +l1X11 +l1X12 +l1X13 +l1X14 Added: head/tools/regression/usr.bin/sed/regress.multitest.out/8.19 == --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/usr.bin/sed/regress.multitest.out/8.19Sun Sep 20 15:04:50 2009(r197360) @@ -0,0 +1,14 @@ +X_1 +X_2 +X_3 +X_4 +X_5 +X_6 +X_7 +X_8 +X_9 +X_10 +X_11 +X_12 +X_13 +X_14 Added: head/tools/regression/usr.bin/sed/regress.multitest.out/8.20 == --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/usr.bin/sed/regress.multitest.out/8.20Sun Sep 20 15:04:50 2009(r197360) @@ -0,0 +1,14 @@ +X[_1 +X[_2 +X[_3 +X[_4 +X[_5 +X[_6 +X[_7 +X[_8 +X[_9 +X[_10 +X[_11 +X[_12 +X[_13 +X[_14 ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to svn-src-all-unsubscr...@freebsd.org
svn commit: r197361 - in head: tools/regression/usr.bin/sed tools/regression/usr.bin/sed/regress.multitest.out usr.bin/sed
Author: dds
Date: Sun Sep 20 15:17:40 2009
New Revision: 197361
URL: http://svn.freebsd.org/changeset/base/197361
Log:
Follow POSIX (IEEE Std 1003.1, 2004 Edition) in the implementation
of the y (translate) command.
If a backslash character is immediately followed by a backslash
character in string1 or string2, the two backslash characters shall
be counted as a single literal backslash character
Pointed by: Marius Strobl
Obtained from:Mac OS X
Added:
head/tools/regression/usr.bin/sed/regress.multitest.out/8.21 (contents,
props changed)
Modified:
head/tools/regression/usr.bin/sed/multitest.t
head/usr.bin/sed/compile.c
Modified: head/tools/regression/usr.bin/sed/multitest.t
==
--- head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 15:04:50
2009(r197360)
+++ head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 15:17:40
2009(r197361)
@@ -445,6 +445,10 @@ u2/g' lines1
# set specification (both with --posix and without).
mark '8.19' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X['
mark '8.20' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X\[['
+ COMMENT='\ in y command'
+ mark '8.21'
+ echo 'a\b(c' |
+ $SED 'y%ABCDEFGHIJKLMNOPQRSTUVWXYZ,
/\\()%abcdefghijklmnopqrstuvwxyz,--%'
}
test_error()
Added: head/tools/regression/usr.bin/sed/regress.multitest.out/8.21
==
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/regression/usr.bin/sed/regress.multitest.out/8.21Sun Sep
20 15:17:40 2009(r197361)
@@ -0,0 +1 @@
+a-b-c
Modified: head/usr.bin/sed/compile.c
==
--- head/usr.bin/sed/compile.c Sun Sep 20 15:04:50 2009(r197360)
+++ head/usr.bin/sed/compile.c Sun Sep 20 15:17:40 2009(r197361)
@@ -66,7 +66,7 @@ static struct labhash {
static char *compile_addr(char *, struct s_addr *);
static char *compile_ccl(char **, char *);
-static char *compile_delimited(char *, char *);
+static char *compile_delimited(char *, char *, int);
static char *compile_flags(char *, struct s_subst *);
static regex_t *compile_re(char *, int);
static char *compile_subst(char *, struct s_subst *);
@@ -320,7 +320,7 @@ nonsel: /* Now parse the command */
linenum, fname);
if ((cmd-u.s = calloc(1, sizeof(struct s_subst))) ==
NULL)
err(1, malloc);
- p = compile_delimited(p, re);
+ p = compile_delimited(p, re, 0);
if (p == NULL)
errx(1,
%lu: %s: unterminated substitute pattern,
linenum, fname);
@@ -373,7 +373,7 @@ nonsel: /* Now parse the command */
* with the processed string.
*/
static char *
-compile_delimited(char *p, char *d)
+compile_delimited(char *p, char *d, int is_tr)
{
char c;
@@ -399,9 +399,12 @@ compile_delimited(char *p, char *d)
*d++ = '\n';
p += 2;
continue;
- } else if (*p == '\\' p[1] == '\\')
- *d++ = *p++;
- else if (*p == c) {
+ } else if (*p == '\\' p[1] == '\\') {
+ if (is_tr)
+ p++;
+ else
+ *d++ = *p++;
+ } else if (*p == c) {
*d = '\0';
return (p + 1);
}
@@ -654,11 +657,11 @@ compile_tr(char *p, struct s_tr **py)
errx(1,
%lu: %s: transform pattern can not be delimited by newline or
backslash,
linenum, fname);
- p = compile_delimited(p, old);
+ p = compile_delimited(p, old, 1);
if (p == NULL)
errx(1, %lu: %s: unterminated transform source string,
linenum, fname);
- p = compile_delimited(p - 1, new);
+ p = compile_delimited(p - 1, new, 1);
if (p == NULL)
errx(1, %lu: %s: unterminated transform target string,
linenum, fname);
@@ -781,7 +784,7 @@ compile_addr(char *p, struct s_addr *a)
++p;
/* FALLTHROUGH */
case '/': /* Context address */
- p = compile_delimited(p, re);
+ p = compile_delimited(p, re, 0);
if (p == NULL)
errx(1, %lu: %s: unterminated regular expression,
linenum, fname);
/* Check for case insensitive regexp flag */
svn commit: r197362 - in head: tools/regression/usr.bin/sed tools/regression/usr.bin/sed/regress.multitest.out usr.bin/sed
Author: dds
Date: Sun Sep 20 15:47:31 2009
New Revision: 197362
URL: http://svn.freebsd.org/changeset/base/197362
Log:
IEEE Std 1003.1, 2004 Edition states:
The escape sequence '\n' shall match a newline embedded in
the pattern space.
It is unclear whether this also applies to a \n embedded in a
character class. Disable the existing handling of \n in a character
class following Mac OS X, GNU sed version 4.1.5 with --posix, and
SunOS 5.10 /usr/bin/sed.
Pointed by: Marius Strobl
Obtained from:Mac OS X
Added:
head/tools/regression/usr.bin/sed/regress.multitest.out/8.22 (contents,
props changed)
head/tools/regression/usr.bin/sed/regress.multitest.out/8.23 (contents,
props changed)
Modified:
head/tools/regression/usr.bin/sed/multitest.t
head/usr.bin/sed/compile.c
Modified: head/tools/regression/usr.bin/sed/multitest.t
==
--- head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 15:17:40
2009(r197361)
+++ head/tools/regression/usr.bin/sed/multitest.t Sun Sep 20 15:47:31
2009(r197362)
@@ -449,6 +449,9 @@ u2/g' lines1
mark '8.21'
echo 'a\b(c' |
$SED 'y%ABCDEFGHIJKLMNOPQRSTUVWXYZ,
/\\()%abcdefghijklmnopqrstuvwxyz,--%'
+ COMMENT='\n in a character class and a BRE'
+ mark '8.22' ; (echo 1; echo 2) | $SED -n '1{;N;s/[\n]/X/;p;}'
+ mark '8.23' ; (echo 1; echo 2) | $SED -n '1{;N;s/\n/X/;p;}'
}
test_error()
Added: head/tools/regression/usr.bin/sed/regress.multitest.out/8.22
==
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/regression/usr.bin/sed/regress.multitest.out/8.22Sun Sep
20 15:47:31 2009(r197362)
@@ -0,0 +1,2 @@
+1
+2
Added: head/tools/regression/usr.bin/sed/regress.multitest.out/8.23
==
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/regression/usr.bin/sed/regress.multitest.out/8.23Sun Sep
20 15:47:31 2009(r197362)
@@ -0,0 +1 @@
+1X2
Modified: head/usr.bin/sed/compile.c
==
--- head/usr.bin/sed/compile.c Sun Sep 20 15:17:40 2009(r197361)
+++ head/usr.bin/sed/compile.c Sun Sep 20 15:47:31 2009(r197362)
@@ -432,8 +432,7 @@ compile_ccl(char **sp, char *t)
for (c = *s; (*t = *s) != ']' || c != d; s++, t++)
if ((c = *s) == '\0')
return NULL;
- } else if (*s == '\\' s[1] == 'n')
- *t = '\n', s++;
+ }
return (*s == ']') ? *sp = ++s, ++t : NULL;
}
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svn commit: r197245 - head/lib/libc/regex
Author: dds
Date: Wed Sep 16 06:29:23 2009
New Revision: 197245
URL: http://svn.freebsd.org/changeset/base/197245
Log:
Add a couple of debugging statements.
Modified:
head/lib/libc/regex/engine.c
Modified: head/lib/libc/regex/engine.c
==
--- head/lib/libc/regex/engine.cWed Sep 16 05:33:15 2009
(r197244)
+++ head/lib/libc/regex/engine.cWed Sep 16 06:29:23 2009
(r197245)
@@ -247,6 +247,8 @@ matcher(struct re_guts *g,
if (g-moffset -1)
start = ((dp - g-moffset) start) ? start : dp - g-moffset;
+ SP(mloop, m-st, *start);
+
/* this loop does only one repetition except for backrefs */
for (;;) {
endp = fast(m, start, stop, gf, gl);
@@ -787,6 +789,7 @@ fast( struct match *m,
CLEAR(st);
SET1(st, startst);
+ SP(fast, st, *p);
st = step(m-g, startst, stopst, st, NOTHING, st);
ASSIGN(fresh, st);
SP(start, st, *p);
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svn commit: r197246 - head/lib/libc/regex
Author: dds Date: Wed Sep 16 06:32:23 2009 New Revision: 197246 URL: http://svn.freebsd.org/changeset/base/197246 Log: Fix an off-by-one error in the marking of the O_CH operator following an OOR2 operator. PR: 130504 MFC after:2 weeks Modified: head/lib/libc/regex/engine.c Modified: head/lib/libc/regex/engine.c == --- head/lib/libc/regex/engine.cWed Sep 16 06:29:23 2009 (r197245) +++ head/lib/libc/regex/engine.cWed Sep 16 06:32:23 2009 (r197246) @@ -1075,7 +1075,7 @@ step(struct re_guts *g, OP(s = g-strip[pc+look]) != O_CH; look += OPND(s)) assert(OP(s) == OOR2); - FWD(aft, aft, look); + FWD(aft, aft, look + 1); } break; case OOR2: /* propagate OCH_'s marking */ ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to svn-src-all-unsubscr...@freebsd.org
svn commit: r197234 - head/lib/libc/regex/grot
Author: dds
Date: Tue Sep 15 21:15:29 2009
New Revision: 197234
URL: http://svn.freebsd.org/changeset/base/197234
Log:
Add two test cases from PR 130504.
An additional one coming from http://www.research.att.com/~gsf/testregex/
was not added; at some point the entire ATT regression test harness
should be imported here.
But that would also mean commitment to fix the uncovered errors.
PR: 130504
Submitted by: Chris Kuklewicz
Modified:
head/lib/libc/regex/grot/tests
Modified: head/lib/libc/regex/grot/tests
==
--- head/lib/libc/regex/grot/tests Tue Sep 15 20:28:29 2009
(r197233)
+++ head/lib/libc/regex/grot/tests Tue Sep 15 21:15:29 2009
(r197234)
@@ -472,3 +472,6 @@ abcdefghijklmnopi abcdefghijklmnopabcd
abcdefghijklmnopqrstuv i abcdefghijklmnopqrstuv abcdefghijklmnopqrstuv
(ALAK)|(ALT[AB])|(CC[123]1)|(CM[123]1)|(GAMC)|(LC[23][EO
])|(SEM[1234])|(SL[ES][12])|(SLWW)|(SLF
)|(SLDT)|(VWH[12])|(WH[34][EW])|(WP1[ESN])- CC11CC11
CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaa[X]a - CC11
CC11
+# PR 130504
+(.|())(b) - ab ab
+(()|.)(b) - ab ab
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svn commit: r192040 - head/usr.bin/truss
Author: dds Date: Wed May 13 12:43:37 2009 New Revision: 192040 URL: http://svn.freebsd.org/changeset/base/192040 Log: Fix compilation error introduced in r192025. Modified: head/usr.bin/truss/mips-fbsd.c Modified: head/usr.bin/truss/mips-fbsd.c == --- head/usr.bin/truss/mips-fbsd.c Wed May 13 12:19:54 2009 (r192039) +++ head/usr.bin/truss/mips-fbsd.c Wed May 13 12:43:37 2009 (r192040) @@ -338,7 +338,8 @@ mips_syscall_exit(struct trussinfo *trus * but that complicates things considerably. */ - print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp, retval); + print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp, + fsc.sc, retval); clear_fsc(); return (retval); ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to svn-src-all-unsubscr...@freebsd.org
svn commit: r192041 - head/usr.bin/truss
Author: dds Date: Wed May 13 13:00:52 2009 New Revision: 192041 URL: http://svn.freebsd.org/changeset/base/192041 Log: Fix print_syscall_ret parameter order. Modified: head/usr.bin/truss/mips-fbsd.c Modified: head/usr.bin/truss/mips-fbsd.c == --- head/usr.bin/truss/mips-fbsd.c Wed May 13 12:43:37 2009 (r192040) +++ head/usr.bin/truss/mips-fbsd.c Wed May 13 13:00:52 2009 (r192041) @@ -339,7 +339,7 @@ mips_syscall_exit(struct trussinfo *trus */ print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp, - fsc.sc, retval); + retval, fsc.sc); clear_fsc(); return (retval); ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to svn-src-all-unsubscr...@freebsd.org
svn commit: r192025 - head/usr.bin/truss
Author: dds
Date: Tue May 12 20:42:12 2009
New Revision: 192025
URL: http://svn.freebsd.org/changeset/base/192025
Log:
Add -c option to summarize number of calls, errors, and system time.
Reviewed by: alfred
Modified:
head/usr.bin/truss/amd64-fbsd.c
head/usr.bin/truss/amd64-fbsd32.c
head/usr.bin/truss/amd64-linux32.c
head/usr.bin/truss/i386-fbsd.c
head/usr.bin/truss/i386-linux.c
head/usr.bin/truss/ia64-fbsd.c
head/usr.bin/truss/main.c
head/usr.bin/truss/powerpc-fbsd.c
head/usr.bin/truss/sparc64-fbsd.c
head/usr.bin/truss/syscall.h
head/usr.bin/truss/syscalls.c
head/usr.bin/truss/truss.1
head/usr.bin/truss/truss.h
Modified: head/usr.bin/truss/amd64-fbsd.c
==
--- head/usr.bin/truss/amd64-fbsd.c Tue May 12 19:33:36 2009
(r192024)
+++ head/usr.bin/truss/amd64-fbsd.c Tue May 12 20:42:12 2009
(r192025)
@@ -323,7 +323,8 @@ amd64_syscall_exit(struct trussinfo *tru
* but that complicates things considerably.
*/
- print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
retval);
+ print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
+ retval, fsc.sc);
clear_fsc();
return (retval);
Modified: head/usr.bin/truss/amd64-fbsd32.c
==
--- head/usr.bin/truss/amd64-fbsd32.c Tue May 12 19:33:36 2009
(r192024)
+++ head/usr.bin/truss/amd64-fbsd32.c Tue May 12 20:42:12 2009
(r192025)
@@ -339,7 +339,8 @@ amd64_fbsd32_syscall_exit(struct trussin
* but that complicates things considerably.
*/
- print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
retval);
+ print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
+ retval, fsc.sc);
clear_fsc();
return (retval);
Modified: head/usr.bin/truss/amd64-linux32.c
==
--- head/usr.bin/truss/amd64-linux32.c Tue May 12 19:33:36 2009
(r192024)
+++ head/usr.bin/truss/amd64-linux32.c Tue May 12 20:42:12 2009
(r192025)
@@ -309,7 +309,7 @@ amd64_linux32_syscall_exit(struct trussi
}
print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
-errorp ? i : retval);
+errorp ? i : retval, fsc.sc);
clear_fsc();
return (retval);
Modified: head/usr.bin/truss/i386-fbsd.c
==
--- head/usr.bin/truss/i386-fbsd.c Tue May 12 19:33:36 2009
(r192024)
+++ head/usr.bin/truss/i386-fbsd.c Tue May 12 20:42:12 2009
(r192025)
@@ -329,7 +329,8 @@ i386_syscall_exit(struct trussinfo *trus
* but that complicates things considerably.
*/
- print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
retval);
+ print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
+ retval, fsc.sc);
clear_fsc();
return (retval);
Modified: head/usr.bin/truss/i386-linux.c
==
--- head/usr.bin/truss/i386-linux.c Tue May 12 19:33:36 2009
(r192024)
+++ head/usr.bin/truss/i386-linux.c Tue May 12 20:42:12 2009
(r192025)
@@ -309,7 +309,7 @@ i386_linux_syscall_exit(struct trussinfo
}
print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
-errorp ? i : retval);
+errorp ? i : retval, fsc.sc);
clear_fsc();
return (retval);
Modified: head/usr.bin/truss/ia64-fbsd.c
==
--- head/usr.bin/truss/ia64-fbsd.c Tue May 12 19:33:36 2009
(r192024)
+++ head/usr.bin/truss/ia64-fbsd.c Tue May 12 20:42:12 2009
(r192025)
@@ -294,7 +294,8 @@ ia64_syscall_exit(struct trussinfo *trus
* but that complicates things considerably.
*/
- print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
retval);
+ print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp,
+ fsc.sc, retval);
clear_fsc();
return (retval);
Modified: head/usr.bin/truss/main.c
==
--- head/usr.bin/truss/main.c Tue May 12 19:33:36 2009(r192024)
+++ head/usr.bin/truss/main.c Tue May 12 20:42:12 2009(r192025)
@@ -58,6 +58,7 @@ __FBSDID($FreeBSD$);
#include truss.h
#include extern.h
+#include syscall.h
#define MAXARGS 6
@@ -65,8 +66,8 @@ static void
usage(void)
{
fprintf(stderr, %s\n%s\n,
- usage: truss [-faedDS] [-o file] [-s strsize] -p pid,
- truss [-faedDS] [-o file] [-s strsize] command [args]);
+ usage: truss [-cfaedDS] [-o file] [-s strsize] -p
svn commit: r190464 - head/lib/libc/sys
Author: dds Date: Fri Mar 27 11:03:02 2009 New Revision: 190464 URL: http://svn.freebsd.org/changeset/base/190464 Log: Document missing requests. Modified: head/lib/libc/sys/ptrace.2 Modified: head/lib/libc/sys/ptrace.2 == --- head/lib/libc/sys/ptrace.2 Fri Mar 27 05:48:42 2009(r190463) +++ head/lib/libc/sys/ptrace.2 Fri Mar 27 11:03:02 2009(r190464) @@ -2,7 +2,7 @@ .\$NetBSD: ptrace.2,v 1.2 1995/02/27 12:35:37 cgd Exp $ .\ .\ This file is in the public domain. -.Dd April 9, 2007 +.Dd March 27, 2009 .Dt PTRACE 2 .Os .Sh NAME @@ -77,7 +77,8 @@ special case noted below, all .Fn ptrace calls are made by the tracing process, and the .Fa pid -argument specifies the process ID of the traced process. +argument specifies the process ID of the traced process +or a corresponding thread ID. The .Fa request argument @@ -311,6 +312,21 @@ with the array size specified by The return value from .Fn ptrace is the count of array entries filled in. +.It PT_SETSTEP +This request will turn on single stepping of the specified process. +.It PT_CLEARSTEP +This request will turn off single stepping of the specified process. +.It PT_SUSPEND +This request will suspend the specified thread. +.It PT_RESUME +This request will resume the specified thread. +.It PT_TO_SCE +This request will trace the specified process on each system call entry. +.It PT_TO_SCX +This request will trace the specified process on each system call exit. +.It PT_SYSCALL +This request will trace the specified process +on each system call entry and exit. .El .Pp Additionally, machine-specific requests can exist. ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to svn-src-all-unsubscr...@freebsd.org
svn commit: r188068 - stable/7/usr.bin/sed
Author: dds
Date: Tue Feb 3 12:56:05 2009
New Revision: 188068
URL: http://svn.freebsd.org/changeset/base/188068
Log:
MFC 184854 from head to stable/7
Fix the code to conform to the or more part of the following POSIX
specification and regression test regress:25.
A function can be preceded by one or more '!' characters, in which
case the function shall be applied if the addresses do not select
the pattern space.
_M 7/usr.bin/sed
M7/usr.bin/sed/compile.c
Modified:
stable/7/usr.bin/sed/ (props changed)
stable/7/usr.bin/sed/compile.c
Modified: stable/7/usr.bin/sed/compile.c
==
--- stable/7/usr.bin/sed/compile.c Tue Feb 3 11:04:03 2009
(r188067)
+++ stable/7/usr.bin/sed/compile.c Tue Feb 3 12:56:05 2009
(r188068)
@@ -224,7 +224,7 @@ nonsel: /* Now parse the command */
case NONSEL:/* ! */
p++;
EATSPACE();
- cmd-nonsel = ! cmd-nonsel;
+ cmd-nonsel = 1;
goto nonsel;
case GROUP: /* { */
p++;
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Re: svn commit: r188069 - stable/7/bin/cp
Robert Watson wrote: On Tue, 3 Feb 2009, Diomidis Spinellis wrote: Author: dds Date: Tue Feb 3 13:07:34 2009 New Revision: 188069 URL: http://svn.freebsd.org/changeset/base/188069 Log: MFC r184342 from head to stable/7 Add fallback when mmap fails on regular files. Some filesystems, like smbnetfs, do not support mmap. You mean smbfs? The original report of the problem http://lists.freebsd.org/pipermail/freebsd-current/2008-May/085866.html concerned SMBNetFS - a user-space implementation of SMB http://sourceforge.net/projects/smbnetfs. Diomidis Spinellis - http://www.dmst.aueb.gr/dds ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to svn-src-all-unsubscr...@freebsd.org
svn commit: r184852 - head/tools/regression/usr.bin/sed
Author: dds Date: Tue Nov 11 17:10:24 2008 New Revision: 184852 URL: http://svn.freebsd.org/changeset/base/184852 Log: Add a test for the or more part of the following POSIX specification. A function can be preceded by one or more '!' characters, in which case the function shall be applied if the addresses do not select the pattern space. Added: head/tools/regression/usr.bin/sed/regress.not.out (contents, props changed) Modified: head/tools/regression/usr.bin/sed/regress.sh Added: head/tools/regression/usr.bin/sed/regress.not.out == --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/usr.bin/sed/regress.not.out Tue Nov 11 17:10:24 2008(r184852) @@ -0,0 +1 @@ +foo Modified: head/tools/regression/usr.bin/sed/regress.sh == --- head/tools/regression/usr.bin/sed/regress.shTue Nov 11 15:51:45 2008(r184851) +++ head/tools/regression/usr.bin/sed/regress.shTue Nov 11 17:10:24 2008(r184852) @@ -2,7 +2,7 @@ REGRESSION_START($1) -echo '1..24' +echo '1..25' REGRESSION_TEST(`G', `sed G regress.in') REGRESSION_TEST(`P', `sed P regress.in') @@ -69,5 +69,6 @@ REGRESSION_TEST(`icase3', `sed s/SED/Foo REGRESSION_TEST(`hanoi', `echo :abcd: : : | sed -f hanoi.sed') REGRESSION_TEST(`math', `echo 4+7*3+2^7/3 | sed -f math.sed') +REGRESSION_TEST(`not', `echo foo | sed 1!!s/foo/bar/') REGRESSION_END() ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to [EMAIL PROTECTED]
svn commit: r184854 - head/usr.bin/sed
Author: dds
Date: Tue Nov 11 17:15:57 2008
New Revision: 184854
URL: http://svn.freebsd.org/changeset/base/184854
Log:
Fix the code to conform to the or more part of the following POSIX
specification and regression test regress:25.
A function can be preceded by one or more '!' characters, in which
case the function shall be applied if the addresses do not select
the pattern space.
MFC after:2 weeks
Modified:
head/usr.bin/sed/compile.c
Modified: head/usr.bin/sed/compile.c
==
--- head/usr.bin/sed/compile.c Tue Nov 11 17:12:26 2008(r184853)
+++ head/usr.bin/sed/compile.c Tue Nov 11 17:15:57 2008(r184854)
@@ -224,7 +224,7 @@ nonsel: /* Now parse the command */
case NONSEL:/* ! */
p++;
EATSPACE();
- cmd-nonsel = ! cmd-nonsel;
+ cmd-nonsel = 1;
goto nonsel;
case GROUP: /* { */
p++;
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Re: svn commit: r184645 - head/usr.bin/vmstat
On Nov 4, 2008, at 8:02 PM, Giorgos Keramidas wrote: Author: keramida (doc committer) Date: Tue Nov 4 18:02:35 2008 New Revision: 184645 URL: http://svn.freebsd.org/changeset/base/184645 Log: Repeat vmstat header after window.rows instead of a hardcoded 20. Use ioctl() to get the window size in vmstat(8), and force a new header to be prepended to the output every time the current window size changes. Change the number of lines before each header to the current lines of the terminal when the terminal is resized, so that the full terminal length can be used for output lines. Inspired by: svn change 175562 (same feature for iostat) Reviewed by: ru (who fixed some of my bugs too) Thanks! This functionality is generally useful and tricky to code in a correct way. Should we perhaps package it in a library function, so that all header-printing commands can benefit from it, without repeating the code? Diomidis Spinellis - dds@ ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to [EMAIL PROTECTED]
svn commit: r184325 - svnadmin/conf
Author: dds Date: Mon Oct 27 07:01:14 2008 New Revision: 184325 URL: http://svn.freebsd.org/changeset/base/184325 Log: Add Konrad Jankowski (versus@) as a new src committer. Konrad will start his work with the i18n improvements he performed during GSoC 2008. I will be his mentor. Approved by: core Modified: svnadmin/conf/access svnadmin/conf/mentors Modified: svnadmin/conf/access == --- svnadmin/conf/accessMon Oct 27 06:34:41 2008(r184324) +++ svnadmin/conf/accessMon Oct 27 07:01:14 2008(r184325) @@ -235,6 +235,7 @@ twinterg ume ups vanhu +versus weongyo wes[EMAIL PROTECTED] wilko [EMAIL PROTECTED] Modified: svnadmin/conf/mentors == --- svnadmin/conf/mentors Mon Oct 27 06:34:41 2008(r184324) +++ svnadmin/conf/mentors Mon Oct 27 07:01:14 2008(r184325) @@ -18,4 +18,5 @@ sbrunoscottl sson jb stas kib trasz rwatson +versus dds zecjulian Co-mentor: silby ___ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to [EMAIL PROTECTED]
