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[misc] fix PVS-Studio warnings

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Pete Batard 2022-01-05 12:57:26 +01:00
parent eeca1f279c
commit c28f9bc491
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GPG key ID: 38E0CF5E69EDD671
26 changed files with 98 additions and 81 deletions
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8
src/iso.c
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@ -180,7 +180,7 @@ static BOOL check_iso_props(const char* psz_dirname, int64_t file_length, const
// Check for archiso loader/entries/*.conf files
if (safe_stricmp(psz_dirname, "/loader/entries") == 0) {
len = strlen(psz_basename);
len = safe_strlen(psz_basename);
props->is_conf = ((len > 4) && (stricmp(&psz_basename[len - 5], ".conf") == 0));
}
@ -863,7 +863,7 @@ BOOL ExtractISO(const char* src_iso, const char* dest_dir, BOOL scan)
size_t i, j, size, sl_index = 0;
uint16_t sl_version;
FILE* fd;
int r = 1;
int k, r = 1;
iso9660_t* p_iso = NULL;
iso9660_pvd_t pvd;
udf_t* p_udf = NULL;
@ -969,8 +969,8 @@ out:
if ((iso9660_ifs_read_pvd(p_iso, &pvd)) && (_stat64U(src_iso, &stat) == 0))
img_report.mismatch_size = (int64_t)(iso9660_get_pvd_space_size(&pvd)) * ISO_BLOCKSIZE - stat.st_size;
// Remove trailing spaces from the label
for (j=safe_strlen(img_report.label)-1; ((j>0)&&(isspaceU(img_report.label[j]))); j--)
img_report.label[j] = 0;
for (k=(int)safe_strlen(img_report.label)-1; ((k>0)&&(isspaceU(img_report.label[k]))); k--)
img_report.label[k] = 0;
// We use the fact that UDF_BLOCKSIZE and ISO_BLOCKSIZE are the same here
img_report.projected_size = total_blocks * ISO_BLOCKSIZE;
// We will link the existing isolinux.cfg from a syslinux.cfg we create