On Monday 25 of July 2011 17:12:03 Russ Cox wrote:
> cd $PLAN9/src/cmd/mk
> g 16384
thank you a lot, Russ.
will you accept the attached patch for p9p?
nb., i'm still curious why the output from debug print() was truncated as
well.
--
dexen deVries
[[[↓][→]]]
For example, if the first thing in the file is:
<?kzy irefvba="1.0" rapbqvat="ebg13"?>
an XML parser will recognize that the document is stored in the traditional
ROT13 encoding.
(( Joe English, http://www.flightlab.com/~joe/sgml/faq-not.txt ))
mk: do not truncate environmental variable
use smprint() to support arbitrary long environmental variables
Signed-off-by: dexen deVries <dexen.devr...@gmail.com>
---
src/cmd/mk/unix.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/cmd/mk/unix.c b/src/cmd/mk/unix.c
index c63d3ce..6a1312a 100644
--- a/src/cmd/mk/unix.c
+++ b/src/cmd/mk/unix.c
@@ -55,16 +55,14 @@ exportenv(Envy *e, Shell *sh)
{
int i;
char **p;
- static char buf[16384];
p = 0;
for(i = 0; e->name; e++, i++) {
p = (char**) Realloc(p, (i+2)*sizeof(char*));
if(e->values)
- snprint(buf, sizeof buf, "%s=%s", e->name, wtos(e->values, sh->iws));
+ p[i] = smprint("%s=%s", e->name, wtos(e->values, sh->iws));
else
- snprint(buf, sizeof buf, "%s=", e->name);
- p[i] = strdup(buf);
+ p[i] = smprint("%s=", e->name);
}
p[i] = 0;
environ = p;
--
1.7.4.1
