diff options
author | Arnaud Patard <arnaud.patard@rtp-net.org> | 2009-06-19 10:39:36 +0300 |
---|---|---|
committer | Riku Voipio <riku.voipio@iki.fi> | 2009-07-08 17:01:08 +0300 |
commit | fd4d81dd04b4e606ce40a41d66368ba77c77c753 (patch) | |
tree | 54b9de691a9fe2a0d5b87fdf5d6922825b13cdbf /linux-user/main.c | |
parent | e8d2a88755b849bdadaf80d19e342eade3c017bc (diff) | |
download | hqemu-fd4d81dd04b4e606ce40a41d66368ba77c77c753.zip hqemu-fd4d81dd04b4e606ce40a41d66368ba77c77c753.tar.gz |
linux-user: increment MAX_ARG_PAGES
There's a error When doing something like that :
find / -type f -print0 | xargs -0 echo
[ done in a arm chroot with qemu-arm and linux binfmt stuff or with
find / -type f -print0 | qemu-arm -L <path> <path>/usr/bin/xargs -0
echo ]
Doing this outsite qemu is fine. The problem was the huge number of
parameters. Increasing MAX_ARG_PAGES is fixing that.
While I was at it, I've modified linux-user/main.c to report error code
of loader_exec. It helps to debug/know what's wrong.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Diffstat (limited to 'linux-user/main.c')
-rw-r--r-- | linux-user/main.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index 7eabd0c..345d338 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -2372,6 +2372,7 @@ int main(int argc, char **argv, char **envp) envlist_t *envlist = NULL; const char *argv0 = NULL; int i; + int ret; if (argc <= 1) usage(); @@ -2576,9 +2577,10 @@ int main(int argc, char **argv, char **envp) env->opaque = ts; task_settid(ts); - if (loader_exec(filename, target_argv, target_environ, regs, - info, &bprm) != 0) { - printf("Error loading %s\n", filename); + ret = loader_exec(filename, target_argv, target_environ, regs, + info, &bprm); + if (ret != 0) { + printf("Error %d while loading %s\n", ret, filename); _exit(1); } |