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34 lines
902 B
C
34 lines
902 B
C
--- runjob.c.orig 2000-06-20 23:12:18 UTC
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+++ runjob.c
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@@ -39,26 +39,14 @@ static int
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temp_file()
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/* Open a temporary file and return its file descriptor */
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{
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- const int max_retries = 50;
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- char *name;
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- int fd, i;
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+ int fd;
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+ char name[] = "/tmp/anacron.XXXXXX";
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+
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+ fd = mkstemp(name);
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- i = 0;
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- name = NULL;
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- do
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- {
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- i++;
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- free(name);
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- name = tempnam(NULL, NULL);
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- if (name == NULL) die("Can't find a unique temporary filename");
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- fd = open(name, O_RDWR | O_CREAT | O_EXCL | O_APPEND,
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- S_IRUSR | S_IWUSR);
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- /* I'm not sure we actually need to be so persistent here */
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- } while (fd == -1 && errno == EEXIST && i < max_retries);
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-
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if (fd == -1) die_e("Can't open temporary file");
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if (unlink(name)) die_e("Can't unlink temporary file");
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- free(name);
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+
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fcntl(fd, F_SETFD, 1); /* set close-on-exec flag */
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return fd;
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}
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