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Lines Matching defs:Filename

74   const char *Filename;
77   Filename = __llvm_profile_CurrentFilename;
78   if (!Filename || !Filename[0])
82   if (strchr(Filename, '/')) {
83     char *Copy = malloc(strlen(Filename) + 1);
84     strcpy(Copy, Filename);
90   File = fopen(Filename, "w");
96 static void setFilename(const char *Filename, int OwnsFilename) {
97   /* Check if this is a new filename and therefore needs truncation. */
99       (Filename && strcmp(Filename, __llvm_profile_CurrentFilename));
103   __llvm_profile_CurrentFilename = Filename;
114 static int setFilenamePossiblyWithPid(const char *Filename) {
121   /* Reset filename on NULL, except with env var which is checked by caller. */
122   if (!Filename) {
127   /* Check the filename for "%p", which indicates a pid-substitution. */
128   for (I = 0; Filename[I]; ++I)
129     if (Filename[I] == '%' && Filename[++I] == 'p')
136     setFilename(Filename, 0);
140   /* Allocate enough space for the substituted filename. */
145   /* Construct the new filename. */
146   for (I = 0, J = 0; Filename[I]; ++I)
147     if (Filename[I] == '%') {
148       if (Filename[++I] == 'p') {
154       Allocated[J++] = Filename[I];
163   const char *Filename = getenv("LLVM_PROFILE_FILE");
165   if (!Filename || !Filename[0])
168   return setFilenamePossiblyWithPid(Filename);
180   /* Check if the filename has been initialized. */
184   /* Detect the filename and truncate. */
189 void __llvm_profile_set_filename(const char *Filename) {
190   setFilenamePossiblyWithPid(Filename);
194 void __llvm_profile_override_default_filename(const char *Filename) {
195   /* If the env var is set, skip setting filename from argument. */
199   setFilenamePossiblyWithPid(Filename);
207   /* Check the filename. */
209     PROF_ERR("LLVM Profile: Failed to write file : %s\n", "Filename not set");