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authorJon Povey <jon.povey@racelogic.co.uk>2011-01-02 23:52:47 +0900
committerØyvind Harboe <oyvind.harboe@zylin.com>2011-01-02 20:01:20 +0100
commit18a5a46bd94f6e224151ba62c0b9094a96b7387a (patch)
tree98b77b2514c51d617d558fea94182a28e18544c8 /src/svf
parent093ec6656ab7fb523b8a811f4bd628e3b50f8367 (diff)
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svf: fix USAGE and related error reporting
Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk>
Diffstat (limited to 'src/svf')
-rw-r--r--src/svf/svf.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/src/svf/svf.c b/src/svf/svf.c
index a015e3c4..a6f2f6f3 100644
--- a/src/svf/svf.c
+++ b/src/svf/svf.c
@@ -315,8 +315,6 @@ COMMAND_HANDLER(handle_svf_command)
{
#define SVF_MIN_NUM_OF_OPTIONS 1
#define SVF_MAX_NUM_OF_OPTIONS 5
-#define USAGE [-tap device.tap] <file> [quiet] [progress]
-#define PRINT_USAGE command_print(CMD_CTX, "svf USAGE")
int command_num = 0;
int ret = ERROR_OK;
long long time_measure_ms;
@@ -330,8 +328,7 @@ COMMAND_HANDLER(handle_svf_command)
if ((CMD_ARGC < SVF_MIN_NUM_OF_OPTIONS) || (CMD_ARGC > SVF_MAX_NUM_OF_OPTIONS))
{
- PRINT_USAGE;
- return ERROR_FAIL;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
// parse command line
@@ -359,10 +356,9 @@ COMMAND_HANDLER(handle_svf_command)
else if ((svf_fd = fopen(CMD_ARGV[i], "r")) == NULL)
{
int err = errno;
- PRINT_USAGE;
command_print(CMD_CTX, "open(\"%s\"): %s", CMD_ARGV[i], strerror(err));
// no need to free anything now
- return ERROR_FAIL;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
else
{
@@ -372,8 +368,7 @@ COMMAND_HANDLER(handle_svf_command)
if (svf_fd == NULL)
{
- PRINT_USAGE;
- return ERROR_FAIL;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
// get time
@@ -1712,7 +1707,7 @@ static const struct command_registration svf_command_handlers[] = {
.handler = handle_svf_command,
.mode = COMMAND_EXEC,
.help = "Runs a SVF file.",
- .usage = "USAGE",
+ .usage = "svf [-tap device.tap] <file> [quiet] [progress]",
},
COMMAND_REGISTRATION_DONE
};