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AP_HAL: allow getopt_cpp on QURT

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avoid using stderr
This commit is contained in:
Andrew Tridgell 2015-12-29 19:10:46 +11:00
parent ea1e3f4928
commit dafc9b4c6b
1 changed files with 22 additions and 15 deletions
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37
libraries/AP_HAL/utility/getopt_cpp.cpp
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@ -36,12 +36,19 @@
*/ */
#include <AP_HAL/AP_HAL.h> #include <AP_HAL/AP_HAL.h>
#if HAL_OS_POSIX_IO && CONFIG_HAL_BOARD != HAL_BOARD_QURT #if HAL_OS_POSIX_IO
#include "getopt_cpp.h" #include "getopt_cpp.h"
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#if CONFIG_HAL_BOARD == HAL_BOARD_QURT
#define GETOPT_ERROR(...) HAP_printf(__FILE__, __LINE__, __VA_ARGS__)
#else
#define GETOPT_ERROR(...) fprintf(stderr, __VA_ARGS__)
#endif
/* /*
constructor constructor
*/ */
@ -117,10 +124,10 @@ int GetOptLong::getoption(void)
{ {
if (optstring[0] == ':') if (optstring[0] == ':')
return BADARG; return BADARG;
if (opterr) if (opterr) {
fprintf(stderr, GETOPT_ERROR("%s: option requires an argument -- %s\n",
"%s: option requires an argument -- %s\n", argv[0], place);
argv[0], place); }
place = ""; place = "";
optind++; optind++;
return BADCH; return BADCH;
@ -151,9 +158,9 @@ int GetOptLong::getoption(void)
} }
} }
if (opterr && optstring[0] != ':') if (opterr && optstring[0] != ':') {
fprintf(stderr, GETOPT_ERROR("%s: illegal option -- %s\n", argv[0], place);
"%s: illegal option -- %s\n", argv[0], place); }
place = ""; place = "";
optind++; optind++;
return BADCH; return BADCH;
@ -168,9 +175,9 @@ int GetOptLong::getoption(void)
{ {
if (!*place) if (!*place)
++optind; ++optind;
if (opterr && *optstring != ':') if (opterr && *optstring != ':') {
fprintf(stderr, GETOPT_ERROR("%s: illegal option -- %c\n", argv[0], optopt);
"%s: illegal option -- %c\n", argv[0], optopt); }
return BADCH; return BADCH;
} }
@ -189,10 +196,10 @@ int GetOptLong::getoption(void)
place = ""; place = "";
if (*optstring == ':') if (*optstring == ':')
return BADARG; return BADARG;
if (opterr) if (opterr) {
fprintf(stderr, GETOPT_ERROR("%s: option requires an argument -- %c\n",
"%s: option requires an argument -- %c\n", argv[0], optopt);
argv[0], optopt); }
return BADCH; return BADCH;
} }
else else