skylab/MasterPassword
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Render error messages as strings instead of internal codes.

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This commit is contained in:
Maarten Billemont
2017-08-01 17:35:13 -04:00
parent b00ad53e42
commit 03080b9ccd
8 changed files with 55 additions and 27 deletions
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22
platform-independent/cli-c/cli/mpw-cli.c
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@@ -207,9 +207,9 @@ int main(int argc, char *const argv[]) {
mpwSitesFormat = MPMarshallFormatFlat;
mpwSitesPath = mpwPath( fullName, "mpsites" );
if (!mpwSitesPath || !(mpwSites = fopen( mpwSitesPath, "r" )))
dbg( "Couldn't open configuration file: %s: %d\n", mpwSitesPath, errno );
dbg( "Couldn't open configuration file:\n %s: %s\n",
mpwSitesPath, strerror( errno ) );
}
free( mpwSitesPath );
// Read the user's sites file.
if (mpwSites) {
@@ -220,7 +220,8 @@ int main(int argc, char *const argv[]) {
(bufPointer += (readSize = fread( buf + bufPointer, 1, readAmount, mpwSites ))) &&
(readSize == readAmount));
if (ferror( mpwSites ))
wrn( "Error while reading configuration file: %s: %d", mpwSitesPath, ferror( mpwSites ) );
wrn( "Error while reading configuration file:\n %s: %d",
mpwSitesPath, ferror( mpwSites ) );
fclose( mpwSites );
// Parse file.
@@ -228,7 +229,8 @@ int main(int argc, char *const argv[]) {
MPMarshalledUser *user = mpw_marshall_read( buf, mpwSitesFormat, masterPassword, &marshallError );
mpw_free_string( buf );
if (!user || marshallError != MPMarshallSuccess)
wrn( "Couldn't parse configuration file: %s: %d\n", mpwSitesPath, marshallError );
wrn( "Couldn't parse configuration file:\n %s: %s\n",
mpwSitesPath, mpw_explainMarshallError( marshallError ) );
else {
// Load defaults.
@@ -252,15 +254,18 @@ int main(int argc, char *const argv[]) {
if (mpwSitesFormat != MPMarshallFormatJSON) {
mpwSitesPath = mpwPath( fullName, "mpsites.json" );
if (!mpwSitesPath || !(mpwSites = fopen( mpwSitesPath, "w" )))
wrn( "Couldn't create updated configuration file: %s: %d\n", mpwSitesPath, errno );
wrn( "Couldn't create updated configuration file:\n %s: %s\n",
mpwSitesPath, strerror( errno ) );
else {
buf = NULL;
if (!mpw_marshall_write( &buf, MPMarshallFormatJSON, user, &marshallError ) || marshallError != MPMarshallSuccess)
wrn( "Couldn't encode updated configuration file: %s: %d", mpwSitesPath, marshallError );
wrn( "Couldn't encode updated configuration file:\n %s: %s",
mpwSitesPath, mpw_explainMarshallError( marshallError ) );
else if (fwrite( buf, sizeof( char ), strlen( buf ), mpwSites ) != strlen( buf ))
wrn( "Error while writing updated configuration file: %s: %d\n", mpwSitesPath, ferror( mpwSites ) );
wrn( "Error while writing updated configuration file:\n %s: %d\n",
mpwSitesPath, ferror( mpwSites ) );
mpw_free_string( buf );
fclose( mpwSites );
@@ -269,6 +274,7 @@ int main(int argc, char *const argv[]) {
mpw_marshal_free( user );
}
}
free( mpwSitesPath );
// Parse default/config-overriding command-line parameters.
if (algorithmVersionArg) {
@@ -327,7 +333,7 @@ int main(int argc, char *const argv[]) {
}
MPSiteKey siteKey = mpw_siteKey( masterKey, siteName, siteCounter, keyPurpose, keyContext, algorithmVersion );
const char *sitePassword = mpw_sitePassword(siteKey, passwordType, algorithmVersion );
const char *sitePassword = mpw_sitePassword( siteKey, passwordType, algorithmVersion );
mpw_free( masterKey, MPMasterKeySize );
mpw_free( siteKey, MPSiteKeySize );
mpw_free_string( siteName );