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From: Jiri Kucera <sanczes@gmail.com>
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Date: Sun, 25 Jul 2021 09:35:54 +0000 (+0200)
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Subject: core: Support closefrom also for glibc.
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X-Git-Url: http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gpgme.git;a=commitdiff_plain;h=4b64774b6d13ffa4f59dddf947a97d61bcfa2f2e
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core: Support closefrom also for glibc.
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* src/posix-io.c (_gpgme_io_spawn): Use glibc's closefrom.
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--
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Since 2.34, glibc introduces closefrom (the implementation
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follows *BSD standard).
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Signed-off-by: Werner Koch <wk@gnupg.org>
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---
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--- a/src/posix-io.c
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+++ b/src/posix-io.c
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@@ -570,7 +570,7 @@ _gpgme_io_spawn (const char *path, char
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if (fd_list[i].fd > fd)
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fd = fd_list[i].fd;
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fd++;
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-#if defined(__sun) || defined(__FreeBSD__)
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+#if defined(__sun) || defined(__FreeBSD__) || defined(__GLIBC__)
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closefrom (fd);
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max_fds = fd;
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#else /*!__sun */
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