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zipl: clean up temporary bootmap file in case of error

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zipl creates a temp bootmap file to keep the original file in case of an
error. Delete this temp file in case of an error.

Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Stefan Haberland
2019-11-20 15:30:12 +01:00
committed by Jan Höppner
parent 6f9337d101
commit 27a6409a4a
3 changed files with 14 additions and 3 deletions
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6
zipl/src/bootmap.c
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@@ -1286,9 +1286,7 @@ bootmap_create(struct job_data *job, disk_blockptr_t *program_table,
break;
}
if (dry_run) {
if (remove(filename) == -1)
fprintf(stderr, "Warning: could not remove temporary "
"file %s!\n", filename);
misc_free_temp_file(filename);
} else if (job->id != job_dump_partition) {
/* Rename to final bootmap name */
mapname = misc_make_path(job->target.bootmap_dir,
@@ -1315,6 +1313,8 @@ out_disk_free_info:
disk_free_info(info);
out_close_fd:
close(fd);
if (job->id != job_dump_partition)
misc_free_temp_file(filename);
out_free_filename:
free(filename);
return -1;