reinit the tree, so we can have metadata

5 files changed, 315 insertions, 0 deletions

diff --git a/app-shells/dash/files/dash-0.5.8.1-dumb-echo.patch b/app-shells/dash/files/dash-0.5.8.1-dumb-echo.patch
new file mode 100644
index 000000000000..4059a80e3301
--- /dev/null
+++ b/app-shells/dash/files/dash-0.5.8.1-dumb-echo.patch
@@ -0,0 +1,105 @@
+http://bugs.gentoo.org/337329
+http://bugs.gentoo.org/527848
+
+there's no requirement for `echo` to support escape sequences. bash, by default,
+does not, while dash always does.  POSIX permits either behavior:
+http://pubs.opengroup.org/onlinepubs/9699919799/utilities/echo.html
+
+however, since the behavior is not portable, no one should be relying on echo
+having any specific behavior.  they should use `printf` when they want an escape
+sequence.  it also makes dash smaller & faster to disable this logic entirely.
+
+--- a/src/bltin/printf.c
++++ b/src/bltin/printf.c
+@@ -439,34 +444,12 @@
+ int
+ echocmd(int argc, char **argv)
+ {
+-	int nonl = 0;
+-	struct output *outs = out1;
+-
+-	if (!*++argv)
+-		goto end;
+-	if (equal(*argv, "-n")) {
+-		nonl = ~nonl;
+-		if (!*++argv)
+-			goto end;
++	int i;
++	for (i = 1; i < argc; ++i) {
++		outstr(argv[i], out1);
++		if (i < argc - 1)
++			outc(' ', out1);
+ 	}
+-
+-	do {
+-		int c;
+-
+-		nonl += conv_escape_str(*argv);
+-		outstr(stackblock(), outs);
+-		if (nonl > 0)
+-			break;
+-
+-		c = ' ';
+-		if (!*++argv) {
+-end:
+-			if (nonl) {
+-				break;
+-			}
+-			c = '\n';
+-		}
+-		outc(c, outs);
+-	} while (*argv);
++	outc('\n', out1);
+ 	return 0;
+ }
+--- a/src/dash.1
++++ b/src/dash.1
+@@ -1180,43 +1180,15 @@
+ option turns off the effect of any preceding
+ .Fl P
+ options.
+-.It Xo echo Op Fl n
++.It Xo echo
+ .Ar args... 
+ .Xc
+ Print the arguments on the standard output, separated by spaces.
+-Unless the
+-.Fl n
+-option is present, a newline is output following the arguments.
+-.Pp
+-If any of the following sequences of characters is encountered during
+-output, the sequence is not output.  Instead, the specified action is
+-performed:
+-.Bl -tag -width indent
+-.It Li \eb
+-A backspace character is output.
+-.It Li \ec
+-Subsequent output is suppressed.  This is normally used at the end of the
+-last argument to suppress the trailing newline that
+-.Ic echo
+-would otherwise output.
+-.It Li \ef
+-Output a form feed.
+-.It Li \en
+-Output a newline character.
+-.It Li \er
+-Output a carriage return.
+-.It Li \et
+-Output a (horizontal) tab character.
+-.It Li \ev
+-Output a vertical tab.
+-.It Li \e0 Ns Ar digits
+-Output the character whose value is given by zero to three octal digits.
+-If there are zero digits, a nul character is output.
+-.It Li \e\e
+-Output a backslash.
+-.El
+ .Pp
+-All other backslash sequences elicit undefined behaviour.
++No arguments or backslash sequences are supported as they are not portable.
++They will be printed out exactly as passed in.
++.Pp
++You can replace `echo -n ...` with the portable `printf %s ...` construct.
+ .It eval Ar string ...
+ Concatenate all the arguments with spaces.
+ Then re-parse and execute the command.
diff --git a/app-shells/dash/files/dash-0.5.8.1-eval-warnx.patch b/app-shells/dash/files/dash-0.5.8.1-eval-warnx.patch
new file mode 100644
index 000000000000..51530bfdaf53
--- /dev/null
+++ b/app-shells/dash/files/dash-0.5.8.1-eval-warnx.patch
@@ -0,0 +1,12 @@
+fix one of the Debian patches -- it uses warnx but doesn't include err.h.
+
+--- a/src/eval.c
++++ b/src/eval.c
+@@ -36,6 +36,7 @@
+ #include <signal.h>
+ #include <unistd.h>
+ #include <sys/types.h>
++#include <err.h>
+ 
+ /*
+  * Evaluate a command.
diff --git a/app-shells/dash/files/dash-0.5.9-dumb-echo.patch b/app-shells/dash/files/dash-0.5.9-dumb-echo.patch
new file mode 100644
index 000000000000..9bcf6e65a8a2
--- /dev/null
+++ b/app-shells/dash/files/dash-0.5.9-dumb-echo.patch
@@ -0,0 +1,93 @@
+http://bugs.gentoo.org/337329
+http://bugs.gentoo.org/527848
+
+there's no requirement for `echo` to support escape sequences. bash, by default,
+does not, while dash always does.  POSIX permits either behavior:
+http://pubs.opengroup.org/onlinepubs/9699919799/utilities/echo.html
+
+however, since the behavior is not portable, no one should be relying on echo
+having any specific behavior.  they should use `printf` when they want an escape
+sequence.  it also makes dash smaller & faster to disable this logic entirely.
+
+--- a/src/bltin/printf.c
++++ b/src/bltin/printf.c
+@@ -442,21 +442,12 @@
+ int
+ echocmd(int argc, char **argv)
+ {
+-	int nonl;
+-
+-	nonl = *++argv ? equal(*argv, "-n") : 0;
+-	argv += nonl;
+-
+-	do {
+-		int c;
+-
+-		if (likely(*argv))
+-			nonl += print_escape_str("%s", NULL, NULL, *argv++);
+-		if (nonl > 0)
+-			break;
+-
+-		c = *argv ? ' ' : '\n';
+-		out1c(c);
+-	} while (*argv);
++	int i;
++	for (i = 1; i < argc; ++i) {
++		outstr(argv[i], out1);
++		if (i < argc - 1)
++			outc(' ', out1);
++	}
++	outc('\n', out1);
+ 	return 0;
+ }
+--- a/src/dash.1
++++ b/src/dash.1
+@@ -1182,43 +1182,15 @@
+ option turns off the effect of any preceding
+ .Fl P
+ options.
+-.It Xo echo Op Fl n
++.It Xo echo
+ .Ar args... 
+ .Xc
+ Print the arguments on the standard output, separated by spaces.
+-Unless the
+-.Fl n
+-option is present, a newline is output following the arguments.
+-.Pp
+-If any of the following sequences of characters is encountered during
+-output, the sequence is not output.  Instead, the specified action is
+-performed:
+-.Bl -tag -width indent
+-.It Li \eb
+-A backspace character is output.
+-.It Li \ec
+-Subsequent output is suppressed.  This is normally used at the end of the
+-last argument to suppress the trailing newline that
+-.Ic echo
+-would otherwise output.
+-.It Li \ef
+-Output a form feed.
+-.It Li \en
+-Output a newline character.
+-.It Li \er
+-Output a carriage return.
+-.It Li \et
+-Output a (horizontal) tab character.
+-.It Li \ev
+-Output a vertical tab.
+-.It Li \e0 Ns Ar digits
+-Output the character whose value is given by zero to three octal digits.
+-If there are zero digits, a nul character is output.
+-.It Li \e\e
+-Output a backslash.
+-.El
+ .Pp
+-All other backslash sequences elicit undefined behaviour.
++No arguments or backslash sequences are supported as they are not portable.
++They will be printed out exactly as passed in.
++.Pp
++You can replace `echo -n ...` with the portable `printf %s ...` construct.
+ .It eval Ar string ...
+ Concatenate all the arguments with spaces.
+ Then re-parse and execute the command.
diff --git a/app-shells/dash/files/dash-0.5.9.1-dumb-echo.patch b/app-shells/dash/files/dash-0.5.9.1-dumb-echo.patch
new file mode 100644
index 000000000000..cbf5febafd19
--- /dev/null
+++ b/app-shells/dash/files/dash-0.5.9.1-dumb-echo.patch
@@ -0,0 +1,92 @@
+http://bugs.gentoo.org/337329
+http://bugs.gentoo.org/527848
+
+there's no requirement for `echo` to support escape sequences. bash, by default,
+does not, while dash always does.  POSIX permits either behavior:
+http://pubs.opengroup.org/onlinepubs/9699919799/utilities/echo.html
+
+however, since the behavior is not portable, no one should be relying on echo
+having any specific behavior.  they should use `printf` when they want an escape
+sequence.  it also makes dash smaller & faster to disable this logic entirely.
+
+--- dash-0.5.9.1/src/bltin/printf.c
++++ dash-0.5.9.1/src/bltin/printf.c
+@@ -449,21 +449,12 @@
+ int
+ echocmd(int argc, char **argv)
+ {
+-	int nonl;
+-
+-	nonl = *++argv ? equal(*argv, "-n") : 0;
+-	argv += nonl;
+-
+-	do {
+-		int c;
+-
+-		if (likely(*argv))
+-			nonl += print_escape_str("%s", NULL, NULL, *argv++);
+-		if (likely((nonl + !*argv) > 1))
+-			break;
+-
+-		c = *argv ? ' ' : '\n';
+-		out1c(c);
+-	} while (*argv);
++	int i;
++	for (i = 1; i < argc; ++i) {
++		outstr(argv[i], out1);
++		if (i < argc - 1)
++			outc(' ', out1);
++	}
++	outc('\n', out1);
+ 	return 0;
+ }
+--- dash-0.5.9.1/src/dash.1
++++ dash-0.5.9.1/src/dash.1
+@@ -1182,43 +1182,15 @@
+ option turns off the effect of any preceding
+ .Fl P
+ options.
+-.It Xo echo Op Fl n
++.It Xo echo
+ .Ar args... 
+ .Xc
+ Print the arguments on the standard output, separated by spaces.
+-Unless the
+-.Fl n
+-option is present, a newline is output following the arguments.
+ .Pp
+-If any of the following sequences of characters is encountered during
+-output, the sequence is not output.  Instead, the specified action is
+-performed:
+-.Bl -tag -width indent
+-.It Li \eb
+-A backspace character is output.
+-.It Li \ec
+-Subsequent output is suppressed.  This is normally used at the end of the
+-last argument to suppress the trailing newline that
+-.Ic echo
+-would otherwise output.
+-.It Li \ef
+-Output a form feed.
+-.It Li \en
+-Output a newline character.
+-.It Li \er
+-Output a carriage return.
+-.It Li \et
+-Output a (horizontal) tab character.
+-.It Li \ev
+-Output a vertical tab.
+-.It Li \e0 Ns Ar digits
+-Output the character whose value is given by zero to three octal digits.
+-If there are zero digits, a nul character is output.
+-.It Li \e\e
+-Output a backslash.
+-.El
++No arguments or backslash sequences are supported as they are not portable.
++They will be printed out exactly as passed in.
+ .Pp
+-All other backslash sequences elicit undefined behaviour.
++You can replace `echo -n ...` with the portable `printf %s ...` construct.
+ .It eval Ar string ...
+ Concatenate all the arguments with spaces.
+ Then re-parse and execute the command.
diff --git a/app-shells/dash/files/dash-0.5.9.1-format-security.patch b/app-shells/dash/files/dash-0.5.9.1-format-security.patch
new file mode 100644
index 000000000000..ea2114f392b3
--- /dev/null
+++ b/app-shells/dash/files/dash-0.5.9.1-format-security.patch
@@ -0,0 +1,13 @@
+Origin: https://bugzilla.redhat.com/show_bug.cgi?id=1037030#c2
+
+--- a/src/jobs.c
++++ a/src/jobs.c
+@@ -427,7 +427,7 @@ sprint_status(char *s, int status, int sigonly)
+ 				goto out;
+ #endif
+ 		}
+-		col = fmtstr(s, 32, strsignal(st));
++		col = fmtstr(s, 32, "%s", strsignal(st));
+ #ifdef WCOREDUMP
+ 		if (WCOREDUMP(status)) {
+ 			col += fmtstr(s + col, 16, " (core dumped)");