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| author | Simon Rettberg | 2013-08-01 19:35:48 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2013-08-01 19:35:48 +0200 |
| commit | e7ad62c1b1627f7bab2524a4c30f1833f6b6767d (patch) | |
| tree | 090473456331c3fa25eafc2db60e4c2808d808a9 /src/server/globals.c | |
| parent | [SERVER] Add command line options to create empty image of certain size with ... (diff) | |
| download | dnbd3-e7ad62c1b1627f7bab2524a4c30f1833f6b6767d.tar.gz dnbd3-e7ad62c1b1627f7bab2524a4c30f1833f6b6767d.tar.xz dnbd3-e7ad62c1b1627f7bab2524a4c30f1833f6b6767d.zip | |
[SERVER] Fix create_image() by adding fallback solutions for fallocate()
Diffstat (limited to 'src/server/globals.c')
| -rw-r--r-- | src/server/globals.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/server/globals.c b/src/server/globals.c index d84e3f7..182b2cc 100644 --- a/src/server/globals.c +++ b/src/server/globals.c @@ -29,8 +29,15 @@ void globals_loadConfig() if ( name == NULL ) return; ini_parse( name, &ini_handler, NULL ); free( name ); - if ( _basePath != NULL && _basePath[0] != '/' ) { + if ( _basePath == NULL || _basePath[0] == '\0' ) { + memlogf( "[ERROR] Need to specify basePath in " CONFIG_FILENAME ); + exit( EXIT_FAILURE ); + } + if ( _basePath[0] != '/' ) { memlogf( "[ERROR] _basePath must be absolute!" ); exit( EXIT_FAILURE ); } + char *end = _basePath + strlen( _basePath ) - 1; + while ( end >= _basePath && *end == '/' ) + *end-- = '\0'; } |