diff options
Diffstat (limited to 'getabook.c')
| -rw-r--r-- | getabook.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -61,7 +61,7 @@ int fillurls(char *buf) { int getpagelist() { - char url[URLMAX], b[STRMAX]; + char url[URLMAX], b[STRMAX] = ""; char *buf = NULL; char *s, *c; int i; @@ -79,8 +79,10 @@ int getpagelist() bookid[10] = '\0'; } - if((s = strstr(buf, "\"litbPages\":[")) == NULL) + if((s = strstr(buf, "\"litbPages\":[")) == NULL) { + free(buf); return 1; + } s+=strlen("\"litbPages\":["); for(i=0, p=pages[0];*s && i<MAXPAGES; s++) { @@ -143,6 +145,7 @@ int main(int argc, char *argv[]) char in[16]; int a, i, n; FILE *f; + DIR *d; if(argc < 2 || argc > 3 || (argc == 3 && (argv[1][0]!='-' || argv[1][1] != 'n')) @@ -160,10 +163,11 @@ int main(int argc, char *argv[]) return 1; } - if(!(opendir(bookdir) || !mkdir(bookdir, S_IRWXU))) { + if(!((d = opendir(bookdir)) || !mkdir(bookdir, S_IRWXU))) { fprintf(stderr, "Could not create directory %s\n", bookdir); return 1; } + if(d) closedir(d); if(argc == 2) { for(i=0; i<numpages; i++) { |