[libvirt] [PATCH 1/2] bhyve: Separate out checks from virBhyveProbeCaps

From: Fabian Freyer <fabian.freyer(a)physik.tu-berlin.de&gt; At the moment this is just one check, but separating this out into a separate function makes checks more modular, allowing for more readable code once more checks are added. This also makes checks more easily testable. Signed-off-by: Roman Bogorodskiy <bogorodskiy(a)gmail.com&gt; --- src/bhyve/bhyve_capabilities.c | 31 ++++++++++++++++++++++--------- 1 file changed, 22 insertions(+), 9 deletions(-) diff --git a/src/bhyve/bhyve_capabilities.c b/src/bhyve/bhyve_capabilities.c index 10c33b9..be68e51 100644 --- a/src/bhyve/bhyve_capabilities.c +++ b/src/bhyve/bhyve_capabilities.c @@ -168,19 +168,13 @@ virBhyveProbeGrubCaps(virBhyveGrubCapsFlags *caps) return ret; } -int -virBhyveProbeCaps(unsigned int *caps) +static int +bhyveProbeCapsRTC_UTC(unsigned int *caps, char *binary) { - char *binary, *help; + char *help; virCommandPtr cmd = NULL; int ret = 0, exit; - binary = virFindFileInPath("bhyve"); - if (binary == NULL) - goto out; - if (!virFileIsExecutable(binary)) - goto out; - cmd = virCommandNew(binary); virCommandAddArg(cmd, "-h"); virCommandSetErrorBuffer(cmd, &help); @@ -195,6 +189,25 @@ virBhyveProbeCaps(unsigned int *caps) out: VIR_FREE(help); virCommandFree(cmd); + return ret; +} + +int +virBhyveProbeCaps(unsigned int *caps) +{ + char *binary; + int ret = 0; + + binary = virFindFileInPath("bhyve"); + if (binary == NULL) + goto out; + if (!virFileIsExecutable(binary)) + goto out; + + if ((ret = bhyveProbeCapsRTC_UTC(caps, binary))) + goto out; + + out: VIR_FREE(binary); return ret; } -- 2.9.2