34 lines
981 B
C
34 lines
981 B
C
--- execute_cmd.c.orig Thu Jun 8 11:29:00 1995
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+++ execute_cmd.c Tue Jan 16 16:30:39 2001
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@@ -2714,10 +2714,11 @@
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{
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WORD_DESC *redirectee = redirect->redirectee.filename;
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int redir_fd = redirect->redirectee.dest;
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- int fd, redirector = redirect->redirector;
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+ int fd = -1, redirector = redirect->redirector;
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char *redirectee_word;
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enum r_instruction ri = redirect->instruction;
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REDIRECT *new_redirect;
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+ mode_t um;
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if (ri == r_duplicating_input_word || ri == r_duplicating_output_word)
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{
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@@ -2938,11 +2939,14 @@
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pid_t pid = getpid ();
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/* Make the filename for the temp file. */
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- sprintf (filename, "/tmp/t%d-sh", pid);
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+ sprintf (filename, "/tmp/t-sh-XXXXXX", pid);
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- fd = open (filename, O_TRUNC | O_WRONLY | O_CREAT, 0666);
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- if (fd < 0)
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+ fd = mkstemp (filename);
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+ if (fd != -1)
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return (errno);
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+ um = umask (022);
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+ umask (um);
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+ fchmod (fd, 0666 & ~um);
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errno = 0; /* XXX */
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if (redirectee->word)
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