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comparison src/dumper.c @ 5837:09b5be18ba0e

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fdopen returns NULL when it fails.
author Marcus Crestani <marcus@crestani.de>
date Sat, 13 Dec 2014 13:58:16 +0100
parents 86d33ddc7fd6
children b1500f1ec617
comparison
equal deleted inserted replaced
5836:c03dd89e0055 5837:09b5be18ba0e
2133 O_WRONLY | O_CREAT | O_TRUNC | OPEN_BINARY, 0666); 2133 O_WRONLY | O_CREAT | O_TRUNC | OPEN_BINARY, 0666);
2134 if (pdump_fd < 0) 2134 if (pdump_fd < 0)
2135 report_file_error ("Unable to open dump file", 2135 report_file_error ("Unable to open dump file",
2136 build_ascstring (EMACS_PROGNAME ".dmp")); 2136 build_ascstring (EMACS_PROGNAME ".dmp"));
2137 pdump_out = fdopen (pdump_fd, "w"); 2137 pdump_out = fdopen (pdump_fd, "w");
2138 if (pdump_out < 0) 2138 if (pdump_out == NULL)
2139 report_file_error ("Unable to open dump file for writing", 2139 report_file_error ("Unable to open dump file for writing",
2140 build_ascstring (EMACS_PROGNAME ".dmp")); 2140 build_ascstring (EMACS_PROGNAME ".dmp"));
2141 2141
2142 retry_fwrite (&header, sizeof (header), 1, pdump_out); 2142 retry_fwrite (&header, sizeof (header), 1, pdump_out);
2143 PDUMP_ALIGN_OUTPUT (max_align_t); 2143 PDUMP_ALIGN_OUTPUT (max_align_t);