check filesystem operations

master
Boris Faure 6 years ago
parent 2b01ed373c
commit 37542da610
  1. 12
      src/bin/ephoto_file.c

@ -962,6 +962,7 @@ _prompt_upload_apply(void *data, Evas_Object *obj EINA_UNUSED,
FILE *f;
unsigned char *fdata;
int fsize;
int res;
evas_object_del(ppopup);
popup = _processing(ephoto, _("Upload Image"),
@ -969,12 +970,17 @@ _prompt_upload_apply(void *data, Evas_Object *obj EINA_UNUSED,
evas_object_show(popup);
f = fopen(entry->path, "rb");
fseek(f, 0, SEEK_END);
if (!f) CRIT("unable to open '%s': %s", entry->path, strerror(errno));
res = fseek(f, 0, SEEK_END);
if (!res) CRIT("fseek() failed on file '%s': %s", entry->path, strerror(errno));
fsize = ftell(f);
if (fsize == -1) CRIT("ftell() failed on file '%s': %s", entry->path, strerror(errno));
rewind(f);
fdata = malloc(fsize);
fread(fdata, fsize, 1, f);
fclose(f);
res = fread(fdata, fsize, 1, f);
if (res < 1) CRIT("fread() failed on file '%s': %s", entry->path, strerror(errno));
res = fclose(f);
if (!res) CRIT("fclose() failed on file '%s': %s", entry->path, strerror(errno));
snprintf(buf, PATH_MAX, "image=%s", fdata);

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