diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/ipxe/src/include/getopt.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/include/getopt.h')
-rw-r--r-- | qemu/roms/ipxe/src/include/getopt.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/qemu/roms/ipxe/src/include/getopt.h b/qemu/roms/ipxe/src/include/getopt.h deleted file mode 100644 index db3de1786..000000000 --- a/qemu/roms/ipxe/src/include/getopt.h +++ /dev/null @@ -1,94 +0,0 @@ -#ifndef _GETOPT_H -#define _GETOPT_H - -/** @file - * - * Parse command-line options - * - */ - -FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); - -#include <stddef.h> - -enum getopt_argument_requirement { - /** Option does not take an argument */ - no_argument = 0, - /** Option requires an argument */ - required_argument = 1, - /** Option may have an argument */ - optional_argument = 2, -}; - -/** A long option, as used for getopt_long() */ -struct option { - /** Long name of this option */ - const char *name; - /** Option takes an argument - * - * Must be one of @c no_argument, @c required_argument, or @c - * optional_argument. - */ - int has_arg; - /** Location into which to store @c val, or NULL. - * - * See the description for @c val for more details. - */ - int *flag; - /** Value to return - * - * If @c flag is NULL, then this is the value that will be - * returned by getopt_long() when this option is found, and - * should therefore be set to the equivalent short option - * character. - * - * If @c flag is non-NULL, then this value will be written to - * the location pointed to by @flag, and getopt_long() will - * return 0. - */ - int val; -}; - -extern char *optarg; -extern int optind; -extern int nextchar; -extern int optopt; - -extern int getopt_long ( int argc, char * const argv[], const char *optstring, - const struct option *longopts, int *longindex ); - -/** - * Parse command-line options - * - * @v argv Argument count - * @v argv Argument list - * @v optstring Option specification string - * @ret option Option found, or -1 for no more options - * - * See getopt_long() for full details. - */ -static inline int getopt ( int argc, char * const argv[], - const char *optstring ) { - static const struct option no_options[] = { - { NULL, 0, NULL, 0 } - }; - return getopt_long ( argc, argv, optstring, no_options, NULL ); -} - -/** - * Reset getopt() internal state - * - * Due to a limitation of the POSIX getopt() API, it is necessary to - * add a call to reset_getopt() before each set of calls to getopt() - * or getopt_long(). This arises because POSIX assumes that each - * process will parse command line arguments no more than once; this - * assumption is not valid within Etherboot. We work around the - * limitation by arranging for execv() to call reset_getopt() before - * executing the command. - */ -static inline void reset_getopt ( void ) { - optind = 1; - nextchar = 0; -} - -#endif /* _GETOPT_H */ |