mir/lxc
2
0
Fork 0
mirror of git://github.com/lxc/lxc synced 2025-08-31 02:59:36 +00:00
Code Issues Releases Wiki Activity

fix Coding Style

Browse Source 
Fix the coding style, 80 chars lines, etc ...
Fix indentation blocks if ... then ... else ... fi

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
This commit is contained in:
Daniel Lezcano
2010-10-12 10:52:47 +02:00
committed by Daniel Lezcano
parent e3b4c4c44a
commit 751d9dcd39
1 changed files with 39 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
src/lxc/conf.c
View File

@@ -186,51 +186,61 @@ static struct caps_opt caps_opt[] = {
{ "mac_admin", CAP_MAC_ADMIN },
};
static int run_script(const char *name, const char *section, const char *script, ...)
static int run_script(const char *name, const char *section,
const char *script, ...)
{
va_list argp;
int vargc = 4;
int status = 0;
/* count variable arguments and add 4 for script, container
* and section name as well as the terminating NULL
*/
va_start(argp, script);
while (va_arg(argp, char*)) vargc++;
va_end(argp);
INFO("Executing script '%s' for container '%s', config section '%s'", script, name, section);
INFO("Executing script '%s' for container '%s', config section '%s'",
script, name, section);
int pid = fork();
if (pid < 0) {
ERROR("Error forking");
} else if (pid == 0) {
return -1;
}
if (pid == 0) {
/* prepare command line arguments */
char *args[vargc];
int i;
args[0] = strdup(script);
args[1] = strdup(name);
args[2] = strdup(section);
va_start(argp, script);
for (i=3; i<vargc; i++) {
for (i = 3; i < vargc; i++)
args[i] = va_arg(argp, char*);
}
va_end(argp);
args[vargc-1] = (char*) NULL;
execv(script, args);
/* if we cannot exec, we exit this fork */
SYSERROR("Failed to execute script '%s' for container '%s': %s", script, name, strerror(errno));
SYSERROR("Failed to execute script '%s' for container '%s': %s",
script, name);
exit(1);
} else {
int status = 0;
waitpid( pid, &status, 0 );
if (status != 0) {
/* something weird happened */
SYSERROR("Script '%s' terminated with non-zero exitcode %d", name, status);
return -1;
} else {
return 0; /* all is well */
}
}
return -1;
waitpid(pid, &status, 0);
if (status != 0) {
/* something weird happened */
SYSERROR("Script '%s' terminated with non-zero exitcode %d",
name, status);
return -1;
}
return 0;
}
static int find_fstype_cb(char* buffer, void *data)
@@ -1317,13 +1327,10 @@ static int instanciate_veth(struct lxc_handler *handler, struct lxc_netdev *netd
}
if (netdev->upscript) {
err = run_script(handler->name, "net", netdev->upscript, "up", "veth",
veth1, (char*) NULL);
if (err) {
ERROR("Failed to run script '%s' for container '%s' and interface '%s'",
netdev->upscript, handler->name, veth1);
err = run_script(handler->name, "net", netdev->upscript, "up",
"veth", veth1, (char*) NULL);
if (err)
goto out_delete;
}
}
DEBUG("instanciated veth '%s/%s', index is '%d'",
@@ -1370,13 +1377,10 @@ static int instanciate_macvlan(struct lxc_handler *handler, struct lxc_netdev *n
}
if (netdev->upscript) {
err = run_script(handler->name, "net", netdev->upscript, "up", "macvlan",
netdev->link, (char*) NULL);
if (err) {
ERROR("Failed to run script '%s' for container '%s' and interface '%s'",
netdev->upscript, handler->name, netdev->link);
err = run_script(handler->name, "net", netdev->upscript, "up",
"macvlan", netdev->link, (char*) NULL);
if (err)
return -1;
}
}
DEBUG("instanciated macvlan '%s', index is '%d' and mode '%d'",
@@ -1433,13 +1437,10 @@ static int instanciate_phys(struct lxc_handler *handler, struct lxc_netdev *netd
if (netdev->upscript) {
int err;
err = run_script(handler->name, "net", netdev->upscript, "up", "phys",
netdev->link, (char*) NULL);
if (err) {
ERROR("Failed to run script '%s' for container '%s' and interface '%s'",
netdev->upscript, handler->name, netdev->link);
err = run_script(handler->name, "net", netdev->upscript,
"up", "phys", netdev->link, (char*) NULL);
if (err)
return -1;
}
}
return 0;
@@ -1450,11 +1451,10 @@ static int instanciate_empty(struct lxc_handler *handler, struct lxc_netdev *net
netdev->ifindex = 0;
if (netdev->upscript) {
int err;
err = run_script(handler->name, "net", netdev->upscript, "up", "empty", (char*) NULL);
if (err) {
ERROR("Failed to run script '%s' for container '%s'", netdev->upscript, handler->name);
err = run_script(handler->name, "net", netdev->upscript,
"up", "empty", (char*) NULL);
if (err)
return -1;
}
}
return 0;
}