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Chore: add FF_C_NONNULL

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李通洲
2025-07-25 14:53:04 +08:00
parent d2f2c76dfc
commit a3182c31cb
2 changed files with 35 additions and 5 deletions
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src/common/io/io.h
+19 -1
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@@ -31,6 +31,7 @@ static inline FFNativeFD FFUnixFD2NativeFD(int unixfd)
#endif
}
FF_C_NONNULL(3)
static inline bool ffWriteFDData(FFNativeFD fd, size_t dataSize, const void* data)
{
#ifndef _WIN32
@@ -41,18 +42,22 @@ static inline bool ffWriteFDData(FFNativeFD fd, size_t dataSize, const void* dat
#endif
}
FF_C_NONNULL(2)
static inline bool ffWriteFDBuffer(FFNativeFD fd, const FFstrbuf* content)
{
return ffWriteFDData(fd, content->length, content->chars);
}
FF_C_NONNULL(1, 3)
bool ffWriteFileData(const char* fileName, size_t dataSize, const void* data);
FF_C_NONNULL(1, 2)
static inline bool ffWriteFileBuffer(const char* fileName, const FFstrbuf* buffer)
{
return ffWriteFileData(fileName, buffer->length, buffer->chars);
}
FF_C_NONNULL(3)
static inline ssize_t ffReadFDData(FFNativeFD fd, size_t dataSize, void* data)
{
#ifndef _WIN32
@@ -66,26 +71,32 @@ static inline ssize_t ffReadFDData(FFNativeFD fd, size_t dataSize, void* data)
#endif
}
FF_C_NONNULL(1, 3)
ssize_t ffReadFileData(const char* fileName, size_t dataSize, void* data);
FF_C_NONNULL(2, 4)
ssize_t ffReadFileDataRelative(FFNativeFD dfd, const char* fileName, size_t dataSize, void* data);
FF_C_NONNULL(2)
bool ffAppendFDBuffer(FFNativeFD fd, FFstrbuf* buffer);
FF_C_NONNULL(1, 2)
bool ffAppendFileBuffer(const char* fileName, FFstrbuf* buffer);
FF_C_NONNULL(2, 3)
bool ffAppendFileBufferRelative(FFNativeFD dfd, const char* fileName, FFstrbuf* buffer);
FF_C_NONNULL(1, 2)
static inline bool ffReadFileBuffer(const char* fileName, FFstrbuf* buffer)
{
ffStrbufClear(buffer);
return ffAppendFileBuffer(fileName, buffer);
}
FF_C_NONNULL(2, 3)
static inline bool ffReadFileBufferRelative(FFNativeFD dfd, const char* fileName, FFstrbuf* buffer)
{
ffStrbufClear(buffer);
return ffAppendFileBufferRelative(dfd, fileName, buffer);
}
//Bit flags, combine with |
typedef enum __attribute__((__packed__)) FFPathType
{
FF_PATHTYPE_FILE = 1 << 0,
@@ -94,6 +105,7 @@ typedef enum __attribute__((__packed__)) FFPathType
FF_PATHTYPE_FORCE_UNSIGNED = UINT8_MAX,
} FFPathType;
FF_C_NONNULL(1)
static inline bool ffPathExists(const char* path, FFPathType pathType)
{
#ifdef _WIN32
@@ -136,11 +148,13 @@ static inline bool ffPathExists(const char* path, FFPathType pathType)
return false;
}
FF_C_NONNULL(1, 2)
bool ffPathExpandEnv(const char* in, FFstrbuf* out);
#define FF_IO_TERM_RESP_WAIT_MS 100 // #554
FF_C_SCANF(3, 4)
FF_C_NONNULL(1, 3)
const char* ffGetTerminalResponse(const char* request, int nParams, const char* format, ...);
// Not thread safe!
@@ -157,6 +171,7 @@ static inline void ffUnsuppressIO(bool* suppressed)
void ffListFilesRecursively(const char* path, bool pretty);
FF_C_NONNULL(1)
static inline bool wrapClose(FFNativeFD* pfd)
{
assert(pfd);
@@ -176,6 +191,7 @@ static inline bool wrapClose(FFNativeFD* pfd)
}
#define FF_AUTO_CLOSE_FD __attribute__((__cleanup__(wrapClose)))
FF_C_NONNULL(1)
static inline bool wrapFclose(FILE** pfile)
{
assert(pfile);
@@ -186,6 +202,7 @@ static inline bool wrapFclose(FILE** pfile)
}
#define FF_AUTO_CLOSE_FILE __attribute__((__cleanup__(wrapFclose)))
FF_C_NONNULL(1)
#ifndef _WIN32
static inline bool wrapClosedir(DIR** pdir)
{
@@ -207,6 +224,7 @@ static inline bool wrapClosedir(HANDLE* pdir)
#endif
#define FF_AUTO_CLOSE_DIR __attribute__((__cleanup__(wrapClosedir)))
FF_C_NONNULL(1, 2, 3)
static inline bool ffSearchUserConfigFile(const FFlist* configDirs, const char* fileSubpath, FFstrbuf* result)
{
// configDirs is a list of FFstrbufs include the trailing slash