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| author | Treehugger Robot <treehugger-gerrit@google.com> | 2021-03-24 02:55:40 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2021-03-24 02:55:40 +0000 |
| commit | 442dafa3c92a73aff4e70d1f1ce5e00105d7cc42 (patch) | |
| tree | 925ca81c23f7a0034a7f0581162765c5db2c9896 | |
| parent | 960f8fb60aad6089eba31d1e4a14df18ca631794 (diff) | |
| parent | bfeedf17cf825597610818a5f51a184ff1e76c8a (diff) | |
| download | ltp-442dafa3c92a73aff4e70d1f1ce5e00105d7cc42.tar.gz | |
Merge "Enhanced detection of KVM" am: 9fff91dc6c am: bfeedf17cf
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/1573412
Change-Id: Iac0cb326e2beb57419465047dece1c594c0231ef
| -rw-r--r-- | lib/tst_virt.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/tst_virt.c b/lib/tst_virt.c index c05da0a3c..d21f74c1c 100644 --- a/lib/tst_virt.c +++ b/lib/tst_virt.c @@ -23,9 +23,20 @@ */ #include <unistd.h> +#include <sys/stat.h> #include "test.h" #include "safe_macros.h" +static int file_exist(const char *path) +{ + struct stat st; + + if (!access(path, R_OK) && !stat(path, &st)) + return 1; + + return 0; +} + static int is_kvm(void) { FILE *cpuinfo; @@ -44,6 +55,10 @@ static int is_kvm(void) } SAFE_FCLOSE(NULL, cpuinfo); + + if (file_exist("/dev/vda") || file_exist("/dev/block/vda")) + found = 1; + return found; } |