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Code Issues Releases Wiki Activity

tools: better error reporting for lxc-start

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Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
This commit is contained in:
Christian Brauner 2016-10-14 15:27:24 +02:00
parent 40e3d7a274
commit 040f39c45f
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GPG Key ID: 8EB056D53EECB12D
1 changed files with 18 additions and 2 deletions
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20
src/lxc/tools/lxc_start.c
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@ -86,7 +86,7 @@ static int ensure_path(char **confpath, const char *path)
goto err; goto err;
} }
} }
err = 0; err = EXIT_SUCCESS;
err: err:
free(fullpath); free(fullpath);
@ -231,6 +231,12 @@ int main(int argc, char *argv[])
exit(err); exit(err);
lxc_log_options_no_override(); lxc_log_options_no_override();
if (access(my_args.lxcpath[0], O_RDWR) < 0) {
if (!my_args.quiet)
fprintf(stderr, "You lack access to %s\n", my_args.lxcpath[0]);
exit(err);
}
const char *lxcpath = my_args.lxcpath[0]; const char *lxcpath = my_args.lxcpath[0];
/* /*
@ -275,9 +281,19 @@ int main(int argc, char *argv[])
} }
} }
if (!c->is_defined(c)) {
fprintf(stderr, "Error: container %s is not defined\n", c->name);
goto out;
}
if (!c->may_control(c)) {
fprintf(stderr, "Insufficent privileges to control %s\n", c->name);
goto out;
}
if (c->is_running(c)) { if (c->is_running(c)) {
ERROR("Container is already running."); ERROR("Container is already running.");
err = 0; err = EXIT_SUCCESS;
goto out; goto out;
} }
/* /*