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[various] Improve documentation

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Output file must be preallocated.
This commit is contained in:
Joe Thornber
2016-07-11 14:53:03 +01:00
parent ceffa5f5c4
commit 4779fb9b80
16 changed files with 127 additions and 13 deletions
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6
caching/cache_repair.cc
View File

@@ -2,6 +2,7 @@
#include <getopt.h>
#include <libgen.h>
#include "base/output_file_requirements.h"
#include "caching/commands.h"
#include "caching/metadata.h"
#include "caching/metadata_dump.h"
@@ -105,7 +106,10 @@ cache_repair_cmd::run(int argc, char **argv)
return 1;
}
if (!output_path) {
if (output_path)
check_output_file_requirements(*output_path);
else {
cerr << "no output file provided" << endl;
usage(cerr);
return 1;

6
caching/cache_restore.cc
View File

@@ -1,5 +1,6 @@
#include "version.h"
#include "base/output_file_requirements.h"
#include "caching/commands.h"
#include "caching/metadata.h"
#include "caching/restore_emitter.h"
@@ -169,7 +170,10 @@ cache_restore_cmd::run(int argc, char **argv)
return 1;
}
if (!fs.output) {
if (fs.output)
check_output_file_requirements(*fs.output);
else {
cerr << "No output file provided." << endl << endl;
usage(cerr);
return 1;