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Fix build_supermin_appliance to return kernel / initrd names.

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This commit is contained in:
Richard Jones
2009-06-16 09:56:19 +01:00
parent 2b4e82d6ca
commit 28e2bceefe
1 changed files with 12 additions and 3 deletions
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15
src/guestfs.c
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@@ -1148,17 +1148,26 @@ build_supermin_appliance (guestfs_h *g, const char *path,
char **kernel, char **initrd)
{
char cmd[4096];
int r;
int r, len;
len = strlen (g->tmpdir);
*kernel = safe_malloc (g, len + 8);
snprintf (*kernel, len+8, "%s/kernel", g->tmpdir);
*initrd = safe_malloc (g, len + 8);
snprintf (*initrd, len+8, "%s/initrd", g->tmpdir);
snprintf (cmd, sizeof cmd,
"PATH='%s':$PATH "
"guestfs-supermin-helper '%s' %s/kernel %s/initrd",
"guestfs-supermin-helper '%s' %s %s",
path,
path, g->tmpdir, g->tmpdir);
path, *kernel, *initrd);
r = system (cmd);
if (r == -1 || WEXITSTATUS(r) != 0) {
error (g, _("external command failed: %s"), cmd);
free (*kernel);
free (*initrd);
*kernel = *initrd = NULL;
return -1;
}