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| author | Noam Preil <noam@pixelhero.dev> | 2021-06-21 03:56:14 +0000 |
|---|---|---|
| committer | Noam Preil <noam@pixelhero.dev> | 2021-06-21 03:56:14 +0000 |
| commit | 065cf0b708be75e84e568261a044d66286ef6e3d (patch) | |
| tree | 20101e999d608d97bc0661c4f5a6b2f0bfafa4a9 | |
| parent | e7715ce2c669fd4ac95dec7851c71136aeb0053f (diff) | |
| download | plan9front-065cf0b708be75e84e568261a044d66286ef6e3d.tar.xz | |
venti: warn when opening /dev/swap fails
| -rwxr-xr-x | sys/src/cmd/venti/srv/venti.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/src/cmd/venti/srv/venti.c b/sys/src/cmd/venti/srv/venti.c index fd0ff5c07..8a631314a 100755 --- a/sys/src/cmd/venti/srv/venti.c +++ b/sys/src/cmd/venti/srv/venti.c @@ -55,6 +55,8 @@ freemem(void) Bterm(bp); if (pgsize > 0 && userpgs > 0 && userused > 0) size = (userpgs - userused) * pgsize; + } else { + fprint(2, "%s: failed to open /dev/swap\n", argv0); } /* cap it to keep the size within 32 bits */ if (size >= 3840UL * 1024 * 1024){ |