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| author | Lennart Poettering <lennart@poettering.net> | 2021-03-17 18:43:42 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-03-17 18:43:42 +0100 |
| commit | 627055ce9ae66a637aa2b3eec876620aec80c705 (patch) | |
| tree | d511dca13de9b884a4f2ff693d7377f940b9931b /src/basic/process-util.c | |
| parent | update TODO (diff) | |
| download | systemd-627055ce9ae66a637aa2b3eec876620aec80c705.tar.xz systemd-627055ce9ae66a637aa2b3eec876620aec80c705.zip | |
tree-wide: use read_full_virtual_file() where appropriate
Wherever we read virtual files we better should use
read_full_virtual_file(), to make sure we get a consistent response
given how weird the kernel's handling with partial read on such file
systems is.
Diffstat (limited to 'src/basic/process-util.c')
| -rw-r--r-- | src/basic/process-util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/basic/process-util.c b/src/basic/process-util.c index d3eb3ad18b..eb257144f0 100644 --- a/src/basic/process-util.c +++ b/src/basic/process-util.c @@ -1548,7 +1548,7 @@ int pidfd_get_pid(int fd, pid_t *ret) { xsprintf(path, "/proc/self/fdinfo/%i", fd); - r = read_full_file(path, &fdinfo, NULL); + r = read_full_virtual_file(path, &fdinfo, NULL); if (r == -ENOENT) /* if fdinfo doesn't exist we assume the process does not exist */ return -ESRCH; if (r < 0) |