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fixed memory leak and cleaned up style

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This commit is contained in:
Amadeo Bellotti 2022-09-29 16:47:26 -04:00
parent c72a5dfc97
commit f949bceea9
1 changed files with 12 additions and 9 deletions
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21
pkg/urbit/daemon/main.c
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@ -993,23 +993,25 @@ _cw_intr_win(c3_c* han_c)
}
#endif
c3_c
*_cw_eval_get_input(FILE* fp, size_t size)
/* _cw_eval_get_input(): Read input from file and return a concatenated string
*/
c3_c*
_cw_eval_get_input(FILE* fp, size_t size)
{
//The size is extended by the input with the value of the provisional
c3_c *str;
c3_i ch;
size_t len = 0;
str = realloc(NULL, sizeof(*str)*size);//size is start size
str = c3_realloc(NULL, size);//size is start size
if(!str)
if( !str )
return str;
while(EOF!=(ch=fgetc(fp))){
while( EOF != (ch=fgetc(fp)) ){
str[len++]=ch;
if(len==size){
str = realloc(str, sizeof(*str)*(size+=16));
if( len == size ){
size +=16;
str = realloc(str, (size));
if(!str)
return str;
}
@ -1017,7 +1019,7 @@ c3_c
str[len++]='\0';
return realloc(str, sizeof(*str)*len);
return c3_realloc(str,len);
}
@ -1069,6 +1071,7 @@ _cw_eval_commence(c3_i argc, c3_c* argv[])
}
u3z(res);
u3z(gat);
free(evl_c);
}
/* _cw_serf_commence(): initialize and run serf