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Ignore comment lines. 

Avoid returning errors for comments and empty lines.
pull/1/head
Michael Brown 2007-01-12 08:56:48 +00:00
parent 48e0fc3447
commit 5162f30028
1 changed files with 5 additions and 3 deletions
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6
src/core/exec.c
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@ -133,7 +133,7 @@ static int split_args ( char *args, char * argv[] ) {
int system ( const char *command ) { int system ( const char *command ) {
char *args; char *args;
int argc; int argc;
int rc; int rc = 0;
/* Obtain temporary modifiable copy of command line */ /* Obtain temporary modifiable copy of command line */
args = strdup ( command ); args = strdup ( command );
@ -144,11 +144,13 @@ int system ( const char *command ) {
argc = split_args ( args, NULL ); argc = split_args ( args, NULL );
/* Create argv array and execute command */ /* Create argv array and execute command */
{ if ( argc ) {
char * argv[argc + 1]; char * argv[argc + 1];
split_args ( args, argv ); split_args ( args, argv );
argv[argc] = NULL; argv[argc] = NULL;
if ( argv[0][0] != '#' )
rc = execv ( argv[0], argv ); rc = execv ( argv[0], argv );
} }