mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mailsplit and mailinfo: gracefully handle NUL characters

Browse Source 
The function fgets() has a big problem with NUL characters: it reads
them, but nobody will know if the NUL comes from the file stream, or
was appended at the end of the line.

So implement a custom read_line_with_nul() function.

Noticed by Tommy Thorn.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin
2008-05-16 14:03:30 +01:00
committed by Junio C Hamano
parent 182fb4df91
commit cce8d6fdb4
5 changed files with 46 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
builtin.h
View File

@ -9,6 +9,7 @@ extern const char git_usage_string[];
extern void list_common_cmds_help(void);
extern void help_unknown_cmd(const char *cmd);
extern void prune_packed_objects(int);
extern int read_line_with_nul(char *buf, int size, FILE *file);
extern int cmd_add(int argc, const char **argv, const char *prefix);
extern int cmd_annotate(int argc, const char **argv, const char *prefix);