33 lines
866 B
Plaintext
33 lines
866 B
Plaintext
--- src/mandb.c
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+++ src/mandb.c 2008-04-21 13:06:01.440910914 +0200
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@@ -36,6 +36,7 @@
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/stat.h> /* for chmod() */
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+#include <fcntl.h> /* for open () */
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#include <dirent.h>
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#include <unistd.h>
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@@ -414,11 +415,20 @@ static short mandb (const char *catpath,
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char pid[23];
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short amount;
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char *dbname;
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+ int fd;
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dbname = mkdbname (catpath);
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sprintf (pid, "%d", getpid ());
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database = appendstr (NULL, catpath, "/", pid, NULL);
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-
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+
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+ /* Just for the case that catpath isn't a system catpath */
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+ drop_effective_privs ();
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+ fd = open (database, O_WRONLY | O_CREAT | O_EXCL, 0644);
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+ regain_effective_privs ();
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+ if (fd < 0)
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+ error (FATAL, errno, _("can't create a temporary filename"));
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+ close(fd);
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+
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if (!quiet)
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printf (_("Processing manual pages under %s...\n"), manpath);
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#ifdef NDBM
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