diff options
Diffstat (limited to 'modutils/modprobe.c')
| -rw-r--r-- | modutils/modprobe.c | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/modutils/modprobe.c b/modutils/modprobe.c index b629390..ab595c8 100644 --- a/modutils/modprobe.c +++ b/modutils/modprobe.c @@ -93,35 +93,6 @@ static int parse_tag_value ( char *buffer, char **ptag, char **pvalue ) return 1; } -/* Jump through hoops to simulate how fgets() grabs just one line at a - * time... Don't use any stdio since modprobe gets called from a kernel - * thread and stdio junk can overflow the limited stack... - */ -static char *reads ( int fd, char *buffer, size_t len ) -{ - int n = read ( fd, buffer, len ); - - if ( n > 0 ) { - char *p; - - buffer [len-1] = 0; - p = strchr ( buffer, '\n' ); - - if ( p ) { - off_t offset; - - offset = lseek ( fd, 0L, SEEK_CUR ); // Get the current file descriptor offset - lseek ( fd, offset-n + (p-buffer) + 1, SEEK_SET ); // Set the file descriptor offset to right after the \n - - p[1] = 0; - } - return buffer; - } - - else - return 0; -} - /* * This function appends an option to a list */ @@ -913,7 +884,7 @@ int modprobe_main(int argc, char** argv) depend = build_dep ( ); if ( !depend ) - bb_error_msg_and_die ( "could not parse modules.dep" ); + bb_error_msg_and_die ( "cannot parse modules.dep" ); if (remove_opt) { do { |