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utils: differentiate errors for write_file{,at} #325

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merged 1 commit into from
Apr 14, 2020
Merged

utils: differentiate errors for write_file{,at} #325

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4 changes: 2 additions & 2 deletions src/libcrun/utils.c
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Original file line number Diff line number Diff line change
Expand Up @@ -195,7 +195,7 @@ write_file_at (int dirfd, const char *name, const void *data, size_t len, libcru
cleanup_close int fd = openat (dirfd, name, O_WRONLY | O_CREAT, 0700);
int ret = 0;
if (UNLIKELY (fd < 0))
return crun_make_error (err, errno, "writing file `%s`", name);
return crun_make_error (err, errno, "opening file `%s` for writing", name);

if (len)
{
Expand All @@ -213,7 +213,7 @@ write_file (const char *name, const void *data, size_t len, libcrun_error_t *err
cleanup_close int fd = open (name, O_WRONLY | O_CREAT, 0700);
int ret;
if (UNLIKELY (fd < 0))
return crun_make_error (err, errno, "writing file `%s`", name);
return crun_make_error (err, errno, "opening file `%s` for writing", name);

ret = TEMP_FAILURE_RETRY (write (fd, data, len));
if (UNLIKELY (ret < 0))
Expand Down