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htop
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12 Commits

Author SHA1 Message Date
Christian Göttsche e6d536dd3f Add compiler hints on memory allocating utility functions 2021-01-11 21:08:58 +01:00
Christian Göttsche 70f48f1f44 Add wrapper function for free and strdup 
Reduces code in callers and helps avoiding memory leaks.
 2021-01-11 20:12:34 +01:00
Christian Göttsche a118928dee XUtils: add safe strncpy implementation 
The standard strncpy fails to null-terminate the destination in case
the source is longer than the passed size.
 2021-01-11 20:12:34 +01:00
Christian Göttsche 8c8149d146 XUtils: check for multiplication overflow in allocation size 2021-01-02 22:35:13 +01:00
Christian Göttsche d9224c66a4 Use size_t as len type for xSnprintf 
Like the C snprintf function
 2020-12-06 16:03:44 +01:00
Christian Göttsche 7ba25aa3c4 IWYU update 2020-12-06 15:32:16 +01:00
Christian Göttsche f7a8952933 Add xReadfile wrapper for reading small to medium size files 
Inspired by proposed Linux syscall

Avoid file descriptor leaks like 4af8c63f
 2020-12-02 20:39:36 +01:00
Benny Baumann 61e14d4bb2 Spacing around operators 2020-11-02 22:15:01 +01:00
Christian Göttsche 4c66eb6d4c XUtils string related updates 
- allow count out-parameter of String_split() to be NULL
- introduce xStrndup()
- do not allow NULL pointers passed to String_eq()
  it is not used in any code
- implement String_startsWith(), String_contains_i() and String_eq()
  as inline header functions
- adjust several conversion issues
 2020-10-19 15:38:45 +02:00
Benny Baumann 0f5262917f Make all required includes explicit 
Information as seen by IWYU 0.12 + clang 9 on Linux
 2020-10-18 20:09:05 +02:00
Benny Baumann 5e4b182616 Combine XAlloc.[ch] into XUtils.[ch] 2020-10-17 20:54:14 +02:00
Benny Baumann 872e542f4e Rename StringUtils.[ch] to XUtils.[ch] 2020-10-16 20:30:21 +02:00