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Close data file in parse_file_with_callback() at the end - libgrapheme - unicod… |
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git clone git://git.suckless.org/libgrapheme |
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--- |
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commit c8b34aa04ac8702e55ba4b8946d6794c9c6056f5 |
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parent af792ebe99c6301fb5b5436f856b9589ad0fd5ea |
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Author: Laslo Hunhold <[email protected]> |
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Date: Fri, 1 Dec 2023 09:37:28 +0100 |
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Close data file in parse_file_with_callback() at the end |
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This otherwise leads to build problems on macOS because of too many |
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open files due to leaked file descriptors. |
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Thank you, zeromake (https://blog.zeromake.com), for reporting this! |
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Signed-off-by: Laslo Hunhold <[email protected]> |
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Diffstat: |
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M gen/util.c | 8 ++++++++ |
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1 file changed, 8 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/gen/util.c b/gen/util.c |
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@@ -282,6 +282,14 @@ parse_file_with_callback(const char *fname, |
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} |
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} |
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+ /* close file */ |
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+ if (fclose(fp)) { |
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+ fprintf(stderr, "parse_file_with_callback: fclose '%s': %s.\n", |
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+ fname, strerror(errno)); |
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+ exit(1); |
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+ } |
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+ |
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+ /* cleanup */ |
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free(line); |
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free(field); |
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} |
