diff options
| -rw-r--r-- | src/facetron.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/facetron.c b/src/facetron.c index c7c22e30..722f8195 100644 --- a/src/facetron.c +++ b/src/facetron.c @@ -37,8 +37,8 @@ static void show_help(const char *s) "\n" " -h, --help Display this help message.\n" "\n" -" -i, --input=<filename> Specify the name of the input stream.\n" -" Can be '-' for stdin.\n" +" -i, --input=<filename> Specify the name of the input 'stream'.\n" +" (must be a file, not e.g. stdin)\n" " -g. --geometry=<file> Get detector geometry from file.\n" " -x, --prefix=<p> Prefix filenames from input file with <p>.\n" " --basename Remove the directory parts of the filenames.\n" @@ -195,16 +195,12 @@ int main(int argc, char *argv[]) } if ( infile == NULL ) infile = strdup("-"); - if ( strcmp(infile, "-") == 0 ) { - fh = stdin; - } else { - fh = fopen(infile, "r"); - } - free(infile); + fh = fopen(infile, "r"); if ( fh == NULL ) { ERROR("Couldn't open input stream '%s'\n", infile); return ENOENT; } + free(infile); if ( prefix == NULL ) { prefix = strdup(""); |