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| author | Lars-Dominik Braun <PromyLOPh@lavabit.com> | 2009-08-06 14:57:37 +0200 |
|---|---|---|
| committer | Lars-Dominik Braun <PromyLOPh@lavabit.com> | 2009-08-06 14:57:37 +0200 |
| commit | c43af87ffb13775ea71795baa595e4633f9fd529 (patch) | |
| tree | edd98a4c204d8fdd3482ae68b0943435754f149e /libpiano/src/xml.c | |
| parent | 3d7998a44299c69e7d721c4c5a20ddc32cec562b (diff) | |
| download | pianobar-c43af87ffb13775ea71795baa595e4633f9fd529.tar.gz pianobar-c43af87ffb13775ea71795baa595e4633f9fd529.tar.bz2 pianobar-c43af87ffb13775ea71795baa595e4633f9fd529.zip | |
piano: Don't alloc memory for tmp errorstrings
Diffstat (limited to 'libpiano/src/xml.c')
| -rw-r--r-- | libpiano/src/xml.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/libpiano/src/xml.c b/libpiano/src/xml.c index 463caa7..c8497be 100644 --- a/libpiano/src/xml.c +++ b/libpiano/src/xml.c @@ -45,7 +45,7 @@ static void PianoXmlIsFaultCb (const char *key, const ezxml_t value, void *data) { PianoReturn_t *ret = data; char *valueStr = PianoXmlGetNodeText (value); - char *matchStart, *matchEnd, *matchStr; + char *matchStart, *matchEnd; if (strcmp ("faultString", key) == 0) { *ret = PIANO_RET_ERR; @@ -56,36 +56,34 @@ static void PianoXmlIsFaultCb (const char *key, const ezxml_t value, if ((matchStart = strchr (valueStr, '|')) != NULL) { if ((matchStart = strchr (matchStart+1, '|')) != NULL) { if ((matchEnd = strchr (matchStart+1, '|')) != NULL) { - matchStr = calloc (matchEnd - (matchStart+1)+1, - sizeof (*matchStr)); - memcpy (matchStr, matchStart+1, matchEnd - - (matchStart+1)); + /* changes text in xml node, but we don't care... */ + *matchEnd = '\0'; + ++matchStart; /* translate to our error message system */ - if (strcmp ("AUTH_INVALID_TOKEN", matchStr) == 0) { + if (strcmp ("AUTH_INVALID_TOKEN", matchStart) == 0) { *ret = PIANO_RET_AUTH_TOKEN_INVALID; } else if (strcmp ("AUTH_INVALID_USERNAME_PASSWORD", - matchStr) == 0) { + matchStart) == 0) { *ret = PIANO_RET_AUTH_USER_PASSWORD_INVALID; } else if (strcmp ("LISTENER_NOT_AUTHORIZED", - matchStr) == 0) { + matchStart) == 0) { *ret = PIANO_RET_NOT_AUTHORIZED; } else if (strcmp ("INCOMPATIBLE_VERSION", - matchStr) == 0) { + matchStart) == 0) { *ret = PIANO_RET_PROTOCOL_INCOMPATIBLE; - } else if (strcmp ("READONLY_MODE", matchStr) == 0) { + } else if (strcmp ("READONLY_MODE", matchStart) == 0) { *ret = PIANO_RET_READONLY_MODE; } else if (strcmp ("STATION_CODE_INVALID", - matchStr) == 0) { + matchStart) == 0) { *ret = PIANO_RET_STATION_CODE_INVALID; } else if (strcmp ("STATION_DOES_NOT_EXIST", - matchStr) == 0) { + matchStart) == 0) { *ret = PIANO_RET_STATION_NONEXISTENT; } else { *ret = PIANO_RET_ERR; printf (PACKAGE ": Unknown error %s in %s\n", - matchStr, valueStr); + matchStart, valueStr); } - PianoFree (matchStr, 0); } } } |