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If O_NOATIME use fails with EPERM, retry without it.

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This commit is contained in:
Andrea Mazzoleni 2012-11-04 00:26:30 +01:00
parent db6ff47062
commit 2d6528fe90
4 changed files with 25 additions and 14 deletions
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6
parity.c
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@ -221,8 +221,10 @@ int parity_open(struct snapraid_parity* parity, const char* path)
pathcpy(parity->path, sizeof(parity->path), path);
/* opening in sequential mode in Windows */
parity->f = open(parity->path, O_RDONLY | O_BINARY | O_SEQUENTIAL | O_NOATIME);
/* open for read */
/* O_SEQUENTIAL: opening in sequential mode in Windows */
/* O_NOATIME: do not change access time */
parity->f = open_noatime(parity->path, O_RDONLY | O_BINARY | O_SEQUENTIAL);
if (parity->f == -1) {
fprintf(stderr, "Error opening parity file '%s'. %s.\n", parity->path, strerror(errno));
return -1;