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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-01 21:35:14 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-01 21:35:14 +0200 |
| commit | 3e4c5a6261770bced301b5e74233e7866166ea5b (patch) | |
| tree | 9379fddaba693ef8a045da06efee8529baa5f6f4 /gitlab/issues_text/target_missing/host_missing/accel_missing/1113 | |
| parent | e5634e2806195bee44407853c4bf8776f7abfa4f (diff) | |
| download | qemu-analysis-3e4c5a6261770bced301b5e74233e7866166ea5b.tar.gz qemu-analysis-3e4c5a6261770bced301b5e74233e7866166ea5b.zip | |
clean up repository
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1113')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/1113 | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1113 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1113 deleted file mode 100644 index cc38e8288..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/1113 +++ /dev/null @@ -1,14 +0,0 @@ -TMPDIR is not usable for snapshot-blockdevs, if not root -Description of problem: -for using static disk-content we're using `snapshot`-flag for certain disks and set `TMPDIR` to a VM-specific path. - -when started as root, all is ok. - -when started as non-root, `getenv(TMPDIR)` in function `get_tmp_filename()` in file `block.c` return `NULL`, because glibc handles `TMPDIR` as `UNSECURE_ENVVAR` (glibc-src: `sysdeps/generic/unsecvars.h`) - -well, we could compile qemu by ourself, but then we might miss important updates, so maybe this can be solved in main-source? - -possible solutions: -- additionally look at another var like `QEMU_TMPDIR`, if `getenv("TMPDIR")` results in `NULL` -- add a global option to qemu like `--tmpdir=...` -- add a device-specific option like `snapshotdir=...` |