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[tridge/junkcode.git]
/
fd_filename.c
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#include <sys/types.h>
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#include <utime.h>
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#include <stdio.h>
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#include <errno.h>
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int fd_utime(int fd, struct utimbuf *buf)
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{
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char *fd_path = NULL;
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int ret;
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asprintf(&fd_path, "/proc/self/%d", fd);
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if (!fd_path) {
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errno = ENOMEM;
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return -1;
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}
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ret = utime(fd_path, buf);
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free(fd_path);
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return ret;
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}