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| author | Laurentino Luna <[email protected]> | 2024-02-27 09:08:47 -0300 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-02-27 13:08:47 +0100 |
| commit | f0807d2be1cee5aedc48681ae2df978fa3a44ab6 (patch) | |
| tree | 9e243a02cb88e9659e712ff2b66ad3ba4301eefd /src | |
| parent | 074fbb02647a08ad62b62dbecb76551648a5e407 (diff) | |
| download | raylib-f0807d2be1cee5aedc48681ae2df978fa3a44ab6.tar.gz raylib-f0807d2be1cee5aedc48681ae2df978fa3a44ab6.zip | |
Change sanitization check for `ExportDataAsCode` (#3837)
* Change sanitization check for `ExportDataAsCode`
I opted to use `isalnum` function since it should handle most cases. It
cannot however handle cases of files beginning with numbers.
* Update `ExportDataAsCode` condition
* Reinsert comment on `ExportDataAsCode`
Diffstat (limited to 'src')
| -rw-r--r-- | src/utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/utils.c b/src/utils.c index 78b3b7bd..2c26c114 100644 --- a/src/utils.c +++ b/src/utils.c @@ -320,8 +320,8 @@ bool ExportDataAsCode(const unsigned char *data, int dataSize, const char *fileN { // Convert variable name to uppercase if ((varFileName[i] >= 'a') && (varFileName[i] <= 'z')) { varFileName[i] = varFileName[i] - 32; } - // Replace '-' (non valid character for C identifier with '_') - if (varFileName[i] == '-') { varFileName[i] = '_'; } + // Replace non valid character for C identifier with '_' + else if (varFileName[i] == '.' || varFileName[i] == '-' || varFileName[i] == '?' || varFileName[i] == '!' || varFileName[i] == '+') { varFileName[i] = '_'; } } byteCount += sprintf(txtData + byteCount, "#define %s_DATA_SIZE %i\n\n", varFileName, dataSize); |