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Modify xml_set_command_line to avoid using realloc

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This commit is contained in:
Christophe Grenier 2011-11-05 11:41:14 +01:00
parent c4ab5f6a0b
commit d86b025fb2
1 changed files with 9 additions and 2 deletions
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11
src/dfxml.c
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@ -80,11 +80,18 @@ FILE *xml_open(const char *recup_dir, const unsigned int dir_num)
void xml_set_command_line(const int argc, char **argv)
{
int i;
command_line = (char *)calloc(1, 1);
int len=argc;
if(command_line!=NULL)
return ;
/* Capture the command line */
for(i=0; i<argc; i++)
{
command_line = (char *)realloc(command_line, strlen(command_line) + 2 + strlen(argv[i]));
len+=strlen(argv[i]);
}
command_line = (char *)MALLOC(len);
command_line[0]='\0';
for(i=0; i<argc; i++)
{
if(i>0)
strcat(command_line," ");
strcat(command_line, argv[i]);