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This commit is contained in:
wangyu 2017-08-18 00:58:40 +08:00
parent a33133c3de
commit 6c578738ca
1 changed files with 7 additions and 5 deletions
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12
main.cpp
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@ -2472,6 +2472,12 @@ void process_arg(int argc, char *argv[])
myexit(0); myexit(0);
} }
} }
if (argc == 1)
{
print_help();
myexit(-1);
}
for (i = 0; i < argc; i++) for (i = 0; i < argc; i++)
{ {
if(strcmp(argv[i],"--log-level")==0) if(strcmp(argv[i],"--log-level")==0)
@ -2502,11 +2508,7 @@ void process_arg(int argc, char *argv[])
} }
log_bare(log_info, "\n"); log_bare(log_info, "\n");
if (argc == 1)
{
print_help();
myexit(-1);
}
int no_l = 1, no_r = 1; int no_l = 1, no_r = 1;
while ((opt = getopt_long(argc, argv, "l:r:schk:ag",long_options,&option_index)) != -1) { while ((opt = getopt_long(argc, argv, "l:r:schk:ag",long_options,&option_index)) != -1) {