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ICU-2075 batch mode option to command line

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X-SVN-Rev: 11643
This commit is contained in:
Ram Viswanadha 2003-04-23 21:14:08 +00:00
parent ecb23e6358
commit a2f604b5cd
1 changed files with 17 additions and 6 deletions
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23
icu4c/source/test/unalignedtest/unaligned.c
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@ -67,7 +67,7 @@ static void
usage(void)
{
fprintf(stderr,
"usage: unaligned <command-path> [command-args...]\n\n"
"usage: unaligned [-b] <command-path> [command-args...]\n\n"
" This program is designed to assist debugging of\n"
" unaligned traps by running the program in gdb\n"
" and causing it to get SIGBUS when it encounters\n"
@ -85,15 +85,22 @@ main(int argc, char **argv)
{
const char my_debugger[] = "/usr/bin/gdb";
char* temp_str;
char* curr;
char *temp_str;
char *curr;
int size = 0;
int curr_arg;
int isBatchMode = 0;
/* check that we have at least 1 argument */
if (argc < 2) {
usage();
}
if( strcmp("-b" , argv[1]) == 0 ){
isBatchMode = 1;
curr_arg = 2;
}else{
curr_arg = 1;
}
trap_unaligned();
@ -101,15 +108,19 @@ main(int argc, char **argv)
/* We're going to use bash process redirection to create a "file" for gdb to read
* containing the arguments we need */
size = 2048;
for(curr_arg = 1; curr_arg < argc; curr_arg++) {
for(; curr_arg < argc; curr_arg++) {
size += strlen(argv[curr_arg]);
}
temp_str = (char *)malloc(size);
temp_str = (char *) malloc(sizeof(char) * size);
if (!temp_str) {
fprintf(stderr, "Unable to malloc memory for string use: %s\n", strerror(errno));
exit(255);
}
sprintf(temp_str, "%s -batch %s -x <( echo file %s; echo set args", my_debugger, argv[1], argv[1]);
if(isBatchMode==1){
sprintf(temp_str, "%s -batch %s -x <( echo file %s; echo set args", my_debugger, argv[2], argv[2]);
}else{
sprintf(temp_str, "%s %s -x <( echo file %s; echo set args", my_debugger, argv[1], argv[1]);
}
curr = temp_str + strlen(temp_str);
for(curr_arg = 2; curr_arg < argc; curr_arg++) {
sprintf(curr, " %s", argv[curr_arg]);