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acrn_manager: create acrnctl configuration folder when starting 

The creation of the acrn_manager ('acrnctl') configuration folder
is currently done when adding a new VM to the system. This leads to
an error (non-fatal) thrown on the terminal is calling, say 'list'
first without having added a VM yet. This patch moves the creation
of such folder as part of main() thereby ensuring it is created as
soon as the program starts.

Tracked-On: #4898
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
This commit is contained in:
Geoffroy Van Cutsem 2021-03-22 16:10:03 +01:00 committed by wenlingz
parent ffd13a2fe1
commit ac091bacba
1 changed files with 9 additions and 8 deletions
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17
misc/services/acrn_manager/acrnctl.c
View File

@ -346,14 +346,6 @@ static int acrnctl_do_add(int argc, char *argv[])
goto get_vmname;
}
if (snprintf(cmd, sizeof(cmd), "mkdir -p %s", ACRN_CONF_PATH_ADD)
>= sizeof(cmd)) {
printf("ERROR: cmd is truncated\n");
ret = -1;
goto get_vmname;
}
system(cmd);
s = vmmngr_find(vmname);
if (s) {
printf("%s(%s) already exist, can't add %s%s\n",
@ -765,6 +757,7 @@ static void usage(void)
int main(int argc, char *argv[])
{
int i, err;
char cmd[PATH_LEN];
if (argc == 1 || !strcmp(argv[1], "help")) {
usage();
@ -778,6 +771,14 @@ int main(int argc, char *argv[])
acrnctl_bin_path = argv[0];
/* Create the acrnctl conf folder if it does not exist yet */
if (snprintf(cmd, sizeof(cmd), "mkdir -p %s", ACRN_CONF_PATH_ADD)
>= sizeof(cmd)) {
printf("ERROR: cmd is truncated\n");
return -1;
}
system(cmd);
/* first check acrnctl reserved operations */
if (!strcmp(argv[1], "gentmpfile")) {
printf("\nacrnctl: %s\n", argv[argc - 1]);