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tweaks: group the closing of descriptors together, for compactness

master
Benno Schulenberg 2019-10-27 10:40:09 +01:00
parent 7d4f279c04
commit 7ae305fdc0
1 changed files with 3 additions and 6 deletions
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9
src/text.c
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@ -2365,12 +2365,11 @@ const char *do_int_speller(const char *tempfile_name)
if (dup2(tempfile_fd, STDIN_FILENO) != STDIN_FILENO)
exit(7);
close(tempfile_fd);
/* Connect standard output to the write end of the first pipe. */
if (dup2(spell_fd[1], STDOUT_FILENO) != STDOUT_FILENO)
exit(8);
close(tempfile_fd);
close(spell_fd[0]);
close(spell_fd[1]);
@ -2390,12 +2389,11 @@ const char *do_int_speller(const char *tempfile_name)
if (dup2(spell_fd[0], STDIN_FILENO) != STDIN_FILENO)
exit(7);
close(spell_fd[0]);
/* Connect standard output to the write end of the second pipe. */
if (dup2(sort_fd[1], STDOUT_FILENO) != STDOUT_FILENO)
exit(8);
close(spell_fd[0]);
close(sort_fd[0]);
close(sort_fd[1]);
@ -2413,11 +2411,10 @@ const char *do_int_speller(const char *tempfile_name)
if (dup2(sort_fd[0], STDIN_FILENO) != STDIN_FILENO)
exit(7);
close(sort_fd[0]);
if (dup2(uniq_fd[1], STDOUT_FILENO) != STDOUT_FILENO)
exit(8);
close(sort_fd[0]);
close(uniq_fd[0]);
close(uniq_fd[1]);