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Code Issues Releases Wiki Activity

lxccontainer: push_arg()

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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Christian Brauner
2018-02-24 15:23:03 +01:00
parent 6b0297e327
commit 1452d3fe06
1 changed files with 3 additions and 1 deletions
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4
src/lxc/lxccontainer.c
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@@ -707,15 +707,17 @@ static bool am_single_threaded(void)
static void push_arg(char ***argp, char *arg, int *nargs) static void push_arg(char ***argp, char *arg, int *nargs)
{ {
char **argv;
char *copy; char *copy;
char **argv;
do { do {
copy = strdup(arg); copy = strdup(arg);
} while (!copy); } while (!copy);
do { do {
argv = realloc(*argp, (*nargs + 2) * sizeof(char *)); argv = realloc(*argp, (*nargs + 2) * sizeof(char *));
} while (!argv); } while (!argv);
*argp = argv; *argp = argv;
argv[*nargs] = copy; argv[*nargs] = copy;
(*nargs)++; (*nargs)++;